Homers Farm Inert Landfill: Environmental Setting and Site Design Report

Homers Farm inert landfill: Environmental Setting and Site Design report

29 April 2019

T1.02 Homers Farm inert landfill: Environmental Setting and Site Design report

Prepared for Harleyford Aggregates Ltd Marina Building Harleyford Estate Marlow Buckinghamshire SL7 2DX

Report reference:

60594R14, April 2019

Report status:

Final CONFIDENTIAL

New Zealand House, 160-162 Abbey Foregate, Registered Office: Shrewsbury, Shropshire Stantec UK Ltd SY2 6FD Buckingham Court Kingsmead Business Park Telephone: +44 (0)1743 276 100 Frederick Place, London Road Facsimile: +44 (01743 248 600 High Wycombe HP11 1JU Registered in England No. 1188070 Homers Farm inert landfill: Environmental Setting and Site Design report Page i

Homers Farm inert landfill: Environmental Setting and Site Design report

This report has been prepared by Stantec UK Ltd (Stantec) in its professional capacity as environmental specialists, with reasonable skill, care and diligence within the agreed scope and terms of contract and taking account of the manpower and resources devoted to it by agreement with its client and is provided by Stantec solely for the internal use of its client.

The advice and opinions in this report should be read and relied on only in the context of the report as a whole, taking account of the terms of reference agreed with the client. The findings are based on the information made available to Stantec at the date of the report (and will have been assumed to be correct) and on current UK standards, codes, technology and practices as at that time. They do not purport to include any manner of legal advice or opinion. New information or changes in conditions and regulatory requirements may occur in future, which will change the conclusions presented here.

This report is confidential to the client. The client may submit the report to regulatory bodies, where appropriate. Should the client wish to release this report to any other third party for that party’s reliance, Stantec may, by prior written agreement, agree to such release, provided that it is acknowledged that Stantec accepts no responsibility of any nature to any third party to whom this report or any part thereof is made known. Stantec accepts no responsibility for any loss or damage incurred as a result, and the third party does not acquire any rights whatsoever, contractual or otherwise, against Stantec except as expressly agreed with Stantec in writing.

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Name Signature

Author Robert Gordon

Checked by Robert Sears

Reviewed by Robert Sears

Revision record:

Issue Date Status Comment Author Checker Reviewer

1 29/04/19 Final - RAG RCS RCS

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Contents

1 INTRODUCTION 1

1.1 Report context 1

1.2 Operator and agent 1

1.3 Pre-application reference 1

1.4 Proposed activity planning status 1

2 SITE DETAILS AND RECEPTORS 3

2.1 Site details 3

2.2 Proposed Environmental Permit boundary 3

3 SOURCE 4

3.1 Historical development 4

3.2 Proposed development 4

3.2.1 Presence of a hydrocarbon contamination plume in groundwater 4

3.2.2 Presence of a stored water tunnel beneath the Site 6

3.2.3 Former landfills 6

3.3 Installation details 6

3.3.1 Waste types and quantities 6

3.3.2 Proposed operational phasing 7

3.3.3 Final landform and after use 7

3.4 Installation engineering 7

3.4.1 Groundwater management 7

3.4.2 Geological barrier 10

3.4.3 Restoration 11

3.4.4 Aftercare 11

3.5 Leachate management and monitoring 11

3.5.1 Leachate generation and management 11

3.5.2 Leachate monitoring 11

3.6 Landfill gas management and monitoring 11

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3.6.1 Landfill gas generation and management 11

3.6.2 Landfill gas monitoring 12

3.7 Surface water management 12

4 PATHWAYS 14

4.1 Climate 14

4.2 Geology 14

4.2.1 Regional geology 14

4.2.2 Local geology 15

4.3 Hydrology 16

4.3.1 Flood risk 20

4.3.2 Surface water abstractions 20

4.3.3 Discharge consents 20

4.3.4 Surface water quality 20

4.4 Hydrogeology 20

4.4.1 Groundwater abstractions 21

4.4.2 Aquifer properties 21

4.4.3 Groundwater flow 21

4.4.4 Groundwater quality 22

4.5 Man-made subsurface pathways 23

4.6 Receptors and compliance points 23

4.6.1 Groundwater 23

4.6.2 Surface water 23

4.6.3 Amenity (nuisance and health issues) receptors 24

4.6.4 Habitat receptors 24

5 POLLUTION CONTROL MEASURES 25

5.1 Site Engineering 25

5.1.1 Basal and sidewall engineering 25

5.2 Restoration 26

5.3 Surface water management 26

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5.4 Post closure controls (Aftercare) 26

6 MONITORING 28

6.1 Leachate 28

6.2 Groundwater and gas 28

6.3 Surface water 28

6.4 Topographical survey 28

7 SITE CONDITION REPORT 29

8 CLOSURE 30

9 REFERENCES 31

TABLES

Table 4.1 Average monthly rainfall data at Heathrow airport (1948 to 2017) 14 Table 4.2 Summary of regional geology 15 Table 4.2 Borehole summary 17 Table 4.3 Groundwater level summary (2011 to 2018) 22

DRAWINGS Drawing ESSD1 Site location

Drawing ESSD2 Site layout

Drawing ESSD3 Operational phasing plan

Drawing ESSD4 Restoration plan

Drawing ESSD5 Artificial ground and superficial geology

Drawing ESSD6 Solid geology

Drawing ESSD7 Local hydrology

Drawing ESSD8 Local hydrogeology

Drawing ESSD9 Receptors

Drawing ESSD10 Site monitoring plan

Drawing ESSD11 Site Environmental Permit boundary

Drawing ESSD12 Site investigation locations

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APPENDICES Appendix A Planning application and decision document

Appendix B Environmental data report and historical mapping

Appendix C Groundwater hydrographs

Appendix D Groundwater quality data

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1 Introduction

1.1 Report context This section of the Environmental Permit application corresponds to Question 1, Appendix 4 of Part B4 (Version 10, April 2018) of the application forms, which requires the provision of an Environmental Setting and Site Design (ESSD) report for a proposed inert landfill.

The aim of this report is to describe the regulated facility in relation to its environmental setting, identifying the source term, pathways and receptors that will be used as the basis for the following supporting risk assessments:

- Environment Risk Assessment (ERA) - which is required to consider the potential environmental impacts from the proposed landfill (Stantec, 2019a).

- Hydrogeological Risk Assessment (HRA) - which is specifically required since the Site is located on a sensitive aquifer (Stantec, 2019b).

- Gas Risk Assessment (GRA) - which is required to consider the possible effects of gases potentially generated from the proposed landfill (Stantec, 2019c).

- Stability Risk Assessment (SRA) - which is required to establish the structural and physical stability of the landfill over its entire lifecycle (GWP, 2019).

1.2 Operator and agent Mineral rights for a site known as Homers Farm, which is located off Short Lane, Staines-on-Thames, TW19 7BQ (the Site), have been transferred from Henry Streeter (Sand and Ballast) Ltd to Harleyford Aggregates Ltd (Harleyford) (registered in England and Wales as Company Number 00819220).

Harleyford is currently preparing to begin mineral extraction from the Site. As part of these preparations, Harleyford must apply to the Environment Agency for an appropriate Environmental Permit to dispose of inert materials by landfilling during the eventual restoration of the quarry void.

Stantec UK Ltd (Stantec) has been commissioned by Harleyford to prepare the Environmental Permit application for the proposed inert landfill. Harleyford will be the Operator of the Site as named in the Environmental Permit.

1.3 Pre-application reference A pre-application meeting was held with the Environment Agency (the Agency) on 31 July 2018 at Hengrove landfill to discuss the proposals (Environment Agency, 2018a); and this was followed by a teleconference on 16 November 2018. (Environment Agency, 2018b); The Agency’s pre- application reference number is EPR/GB3404HX/A001 (EAWML404982).

1.4 Proposed activity planning status Surrey County Council (SCC) granted planning permission (ref: SP/13/00141/SCC) to Henry Streeter (Sand and Ballast) Ltd (the planning applicant) on 12 January 2015 to allow the extraction of sand and gravel and subsequent restoration to agriculture land using inert materials (see Appendix Report Reference: 60594R14

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A). As outlined above, mineral rights have subsequently been transferred to Harleyford who intend to work the minerals from the Site and complete the required restoration.

Details of the planning application and a copy of the Decision Document are included in Appendix A.

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2 Site details and receptors

2.1 Site details The Site occupies an area of approximately 10.5 hectares and is located c. 1 km to the south of Heathrow Airport in the west of London (see Drawing ESSD1). The Site itself is located on agricultural land, although the surrounding area is largely developed with the A30 located along the southern boundary; with the settlements of Ashford to the south; Stanwell to the west and Feltham to the east.

A large aviation fuel storage facility which supplies Heathrow Airport and a water treatment facility, also associated with the airport, are located immediately to the north and north-east of the Site respectively. Agricultural fields are located to the east of the Site; and a public meeting room and commercial premises are located immediately to the south-east. Further commercial / industrial premises are also located to the south-east of the Site on Westgate Estate beyond the A30 and residential properties are also located to the south and south-west of the A30. A sports club (which includes playing fields and a residential property) is located to the west beyond Short Lane (which runs along the western boundary of the Site). Residential properties are located to the north-west of the Site. Playing fields (owned by Spelthorne Borough Council (SBC)) are located between the residential properties and the fuel storage facility. A former landfill (which encompasses the playing fields and part of the fuel storage facility) is located immediately to the north of the Site. Fuel pipelines serving the storage facility are located along the northern and western boundary of the Site.

Several areas of open water are present within the vicinity of the Site. These include a number of lakes within Bedfont Lakes Country Park (c. 300 m to the south and south-east); and also, Staines and King George VI reservoirs (c. 1.1 km and 2.4 km to the east respectively) and Queen Mary reservoir (c. 2.5 km to the south)). The reservoirs are lined and not connected to groundwater.

The local topography in the vicinity of the Site is relatively flat with the land sloping gently towards the River Thames which is located c. 6 km to the south-east. The elevation at the Site is around 16 m AOD.

2.2 Proposed Environmental Permit boundary The proposed Permit boundary considered by this application is shown by Drawing ESSD11. The proposal is to restore the void created by mineral extraction by landfilling with inert materials within the Permit boundary on the Homers Farm site. The Site boundary includes hedgerows and fencing which will help to prevent unauthorised access. The Site will be secure from public access by lockable gates at the Site entrance / exit which will be located in the south-west corner of the Site.

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3 Source

3.1 Historical development Historical mapping for the Site (included in Appendix C) shows that it has been used for agriculture with the current field boundaries since at least 1866. Short Lane and London Road (i.e. the current A30) had also been established at this time.

A small gravel pit is identified in the south-eastern corner of the Site on some of the earliest mapping but is not shown subsequently. It is not known whether this area was backfilled or, if it was, the nature of the materials that were used.

The area around the Site has progressively been developed since the 1860s. Notably, this included:

- the development of a sewage works in the area immediately to the north in the 1910s. - the general development of the local area with residential housing and amenities since the 1910s. This included the construction of buildings identified as Homers Farm immediately to the south-east of the Site (i.e. in the area currently occupied by the public meeting room and commercial premises) by 1914. - Nearby sand and gravel workings (c. 200m to the south-east of the Site) in the 1930s. - The establishment of a tank farm to the north of the Site during the 1960s on western part of the area that had been occupied by the sewage works. This is the current aviation fuel storage facility and its establishment coincides with the development of Heathrow Airport c. 1 km to the north of the Site. - a school which had been developed by 1974 to the west of the Site; which subsequently became the sports ground and club house. - another school to the north-west of the Site by 1974; which became a youth training centre during the1980s before being demolished and replaced by residential properties by 1993. - the eastern part of the former sewage works that were present immediately to the north of the Site are now playing fields (as outlined above this area is a former landfill); and - creation of the water treatment facility to the north-east of the Site by 2009. 3.2 Proposed development The proposal entails the importation of inert material for landfilling of the quarry void that will be created following the mineral extraction activities. The works will be completed in accordance with the final ground contours and restoration scheme (see Drawing ESSD4) as approved under planning.

Several other issues have been identified which must be considered in the context of the planned development of the Site. Details of these issues are provided in the following sub-sections:

3.2.1 Presence of a hydrocarbon contamination plume in groundwater When baseline groundwater conditions were being established at the Site it became apparent that there is a limited plume of hydrocarbon contamination in the groundwater in the north of, and just extending across, its northern boundary. The origin of the contamination has been established as the aviation fuel storage facility located immediately to the north of the Site.

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A site investigation was undertaken in 2013 and identified that the hydrocarbon plume extended southwards onto the Site and had contaminated an area of sand and gravel along the northern boundary. As a result, a requirement of the planning consent was to further delineate the extent of the hydrocarbon contamination so that the working area (for mineral extraction and restoration) excluded the contaminated materials.

A further site investigation was therefore undertaken in late 2018 and resulted in an amended final working area for mineral extraction which excludes the contaminated material and includes an additional ‘buffer zone’ of clean material that adjoins the final working area (this resulted in the loss of about 28,000 tonnes of extractable mineral). The Permit boundary shown on Drawing ESSD2 is based on the amended working area.

It is understood that the operators of the fuel storage facility have no plans to remediate the contamination present in groundwater. As such, as was agreed with SCC during the planning process, that specific measures must be included to mitigate the potential for contaminated groundwater to migrate into the quarry void during mineral extraction and in the event that the restoration causes the plume to migrate in different directions such that it becomes a risk to human health receptors. These measures include installation of a groundwater cut-off wall (see Section 3.4.1) and the assumption that dewatering of the quarry void would not be undertaken so that contaminated water was not drawn into it as it was worked.

Records held by the Environment Agency indicate that three pollution incidents to controlled waters have historically been recorded in the area to the north of the Site (see Appendix C). Two of these records dating from 1992 and 1994 relate to oils and are categorised as minor (they are positioned 450 m and 650 m to the north of the Site). The third, from 1989, was positioned 400 m to the north- west of the Site and was classified as significant; the type of pollutants involved were simply recorded as chemicals. The stated positional accuracy of the locations is to within 100 m which suggests that these incidents were not related to the fuel storage facility.

The Environment Agency also holds records of three other recorded pollution incidents to controlled waters and two substantiated pollutant incidents within 1 km of the Site. However, the most recent was 2008 and all are located over 500 m to the east and south (i.e. down hydraulic gradient) hence they are unlikely to have impact the Site and they do not need to be considered further in the context of the proposed development.

Following discussions with SCC a groundwater monitoring plan has been implemented at the Site by Harleyford (ESI, 2018). The purpose of the plan is to monitor the identified hydrocarbon plume and ascertain whether it is being influenced by the mineral extraction and / or restoration. The monitoring plan includes an action plan that would be implemented should it be shown that the plume could have an adverse effect on identified nearby human health receptors (i.e. occupants of the residential properties that border the Site).

The monitoring plan includes groundwater and ground gas monitoring which is providing information which will support the Environmental Permit application. This plan detailed by ESI (2018) has been incorporated into an overall Site Monitoring Plan (Stantec, 2019d) which combines both the monitoring requirements agreed with SCC due to the presence of the hydrocarbon contamination in groundwater and the identified monitoring requirements for the operation of an inert landfill.

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3.2.2 Presence of a stored water tunnel beneath the Site As part of the consultation with Statutory bodies during the planning process Thames Water advised that a stored water tunnel passes beneath the Site. The tunnel is at a depth of approximately 41 m (i.e. approximately 35 m below the top of the London Clay). Whilst there is no possibility that the tunnel will be encountered during mineral extraction, concerns were raised by Thames Water with the structural safety of the tunnel when the sand and gravel were being removed.

Harleyford commissioned a study into the possible structural effects on the tunnel during mineral extraction (GWP, 2018). The study identified a working method that provides an appropriate factor of safety for the tunnel during the extraction operations. The working method involves progressively surcharging stretches above the tunnel as the mineral extraction proceeds. The method relies on the assumption that the Site is not dewatered (i.e. the tunnel benefits from the hydrostatic pressure created by the presence of water within the quarry void). The proposed working method has been approved by Thames Water.

3.2.3 Former landfills An area immediately to the north of the Site, comprising a 100 m wide strip along the length of the northern boundary (so encompassing the southern part of the fuel storage facility in the east; and the playing field in the west (owned by SBC)) is identified as a former landfill. Records indicate that it operated between 1946 and 1961, receiving waste that included household waste. MWH (2008) undertook an intrusive investigation of the landfill on behalf of SBC (see Section 4.2.2). It is noted that the Site groundwater monitoring network includes a well (BH16) that monitors within the sand and gravel beneath this landfill and two wells (BH17 and BH18) that monitor the sand and gravel to the west of this landfill.

Another former landfill is located over 600 m to the north of the Site (to the north of the fuel storage facility). This also operated between 1946 and 1961 and also received waste that included household waste.

Several former landfills are also identified to the south-east of the Site beyond the A30 in the area now occupied by the commercial / industrial premises and further to the south Bedfont Lakes Country Park. These operated between the 1940s and the 1990s with waste types including inert, commercial and household waste and liquid sludges. Another landfill is situated 250 m to the south; this operated until 1971 but there is no information recorded on the waste types received.

3.3 Installation details 3.3.1 Waste types and quantities Inert materials will be used to restore the quarry void following mineral extraction. Permitted materials to be accepted at the Site will be strictly inert as classified under the Landfill Directive (1999/31/EC) and Council Decision (2003/33/EC) of 19 December 2002 ‘establishing criteria and procedures for the acceptance of waste at landfills’.

The Operator will ensure that only suitable inert materials are used at the Site through adherence to a rigorous quality assurance process. This process is detailed in the Site Operating Plan (Stantec, 2019e) which include details of the Operator’s waste acceptance procedures for the Site with a description of the materials that are considered suitable for restoration.

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The procedures require that all material sources are subject to Level 1 Basic Characterisation and, where relevant Level 2: Compliance with Basic Characterisation testing and Level 3: On-Site Verification testing, to ensure that the materials do not present an unacceptable risk. The application of waste identification and waste reception procedures (which include detailed records of its source from the producer and / or carrier; along with visual checks and confirmatory analytical testing by the Operator) will ensure that only suitable materials are accepted and then used at the Site during restoration. Adherence to these procedures along with compliance and verification testing will ensure that the materials deposited at the Site do not pose an unacceptable risk to environmental or human health receptors.

The total amount of mineral planned for extraction is 749,000 tonnes (or 470,000 m3). The total rate of infilling will not exceed 240,000 tonnes (150,000 m3) per year which is equivalent to around 800 tonnes per working day.

3.3.2 Proposed operational phasing The proposed method of working is shown on Drawing ESSD3. The Site will be worked via five phases. Initially the mineral will be extracted from the border of the Site starting in the south-west corner and working anti-clockwise. The centre of the Site will then be worked. After sand and gravel has been extracted from each phase, it will be progressively restored using imported inert materials.

3.3.3 Final landform and after use Drawing ESSD4 details the proposed final restoration contours for the Site, which forms a gentle dome which is designed to encourage surface water run-off towards the perimeter. The land will be returned to agricultural use.

3.4 Installation engineering 3.4.1 Groundwater management The Environment Agency (2018c) has published guidance to ensure compliance with the Landfill Directive when depositing inert waste into water. The guidance outlines the Agency’s approach to environmental permitting in such circumstances and identifies the technical factors that should be considered due to the potential difficulties when constructing geological barriers below the watertable to the standard required by the Landfill Directive.

This guidance is relevant since the planning permission (SP/13/00141/SCC) for the development was granted on the basis that the Site would be worked wet (i.e. without dewatering); as was presented and considered in the accompanying Environmental Statement (Consultant Planning Group, 2012) and Hydrogeological Impact Assessment (ESI, 2014a).

The guidance lists the following series of steps that must be undertaken by the Agency when a permit application is made to deposit waste into water. These matters were discussed with the Agency during the pre-application discussions (see Section 1.3).

Step 1 – Confirm whether the proposals meet the Agency’s approach to groundwater protection regarding the position of landfills:

The guidance states that the Agency will not object in principle to the location of an inert landfill unless it is within a Source Protection Zone 1 (SPZ1). As detailed in Section 4.4, the

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Site is not located within a Source Protection Zone (SPZ). Furthermore, as demonstrated by the Hydrogeological Risk Assessment (Stantec, 2019b) active long-term management of the Site is not required to prevent long-term groundwater pollution. It is therefore concluded that the proposals satisfy the Agency’s approach to groundwater protection regarding the position of the landfill.

Step 2 – Obtain evidence that the geology to the sides and base of the landfill achieves, or is equivalent to, the Landfill Directive standard required for the geological barrier.

The Landfill Directive requires a geological barrier to protect groundwater. This must be based on a risk assessment but be at least equivalent to 1 m thick with a permeability of ≤1x10-7 m/s. Where the natural geology does not achieve this it can be, ‘…completed artificially and reinforced by other means giving equivalent protection. Any artificially established geological barrier should be no less than 0.5 m thick.’.

The geological setting of the Site is described in detail in Section 4.2. In summary, a thickness of up to 10 m of sands and gravels of the Kempton Park Gravel Member (River Terrace Deposits) overlies the London Clay Formation. The sands and gravels will be removed from the Site down to the London Clay during the planned mineral extraction; this will create the void which will ultimately form the proposed landfill.

The base of the landfill will be the London Clay. Whilst only a modest thickness of this formation has been proven at the Site it is well established that it is in excess of c. 90 m in thickness in the local area. Furthermore, the properties and low permeability nature of the London Clay in this area are also very well established and therefore there is high confidence that a permeability of ≤1x10-7 m/s can be achieved. In contrast, the permeability of the sands and gravels of the Kempton Park Gravel Member, which will be the natural geology to the sides of the landfill, is known to be significantly higher (typically in the order of 1x10-3 m/s).

It is therefore concluded that the natural geology at the base of the landfill (i.e. the London Clay) achieves, or is equivalent to, the standard required for the geological barrier. However, as the natural geology at the side of the landfill (i.e. the Kempton Park Gravel Member) is not equivalent to the standard for a geological barrier an artificially established geological barrier (AEGB) will be constructed to provide equivalent protection.

Step 3 – Where the natural geology does not achieve the Landfill Directive standard, consider whether water can be removed from the void to construct the artificially established geological barrier to the standard.

The potential for any dewatering in the northern part of the Site is extremely limited by the presence of the hydrocarbon contamination that has been identified in groundwater to the north of the Site for the following reasons:

o The act of dewatering in this area would most likely draw contaminated water into the quarry void. This would increase the risk of spreading the hydrocarbon and contaminating a larger area of sand and gravel which would potentially mean that a larger mineral volume would not be viable for Harleyford to extract due to the

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additional cost and complications (i.e. additional time, plant / equipment, permitting requirements) of having to segregate and suitably remediate it (if this is possible) before it could be utilised.

o Even limited dewatering would potentially involve having to collect, manage and deal with hydrocarbon contaminated water. This would necessitate establishing a suitable dedicated water collection system for this eventuality and potentially having to set up a suitable water treatment plant so that water was suitable for eventual discharge. There are several local environmental impacts that would have to be considered (i.e. from additional noise; extra vehicle movements; use of additional resources; additional waste generation) along with other requirements to gain permitting / regulatory approval for these additional activities. These impacts, and the extra costs involved, all indicate that this approach is unlikely to be sustainable. Dewatering across the central part of the Site is also not possible due to the presence of Thames Water’s stored water tunnel. The working method that has been agreed with Thames Water to protect the tunnel during mineral extraction relies on the factor of safety that will be provided by the hydrostatic pressure of the water contained within the overlying quarry void. It will therefore not be possible to undertake dewatering along or adjacent to the route of the tunnel beneath the Site.

A groundwater cut-off wall will be constructed around the perimeter of the Site to further mitigate against the possibility of drawing contamination into the quarry void. The wall will be keyed into the London Clay that will be exposed at the base of the void created by the mineral extraction. Installation of the groundwater cut-off wall was identified and agreed with SCC during the planning application; the intention is that the wall will be constructed before mineral extraction commences.

The remaining part of the Site (i.e. outside that which may be affected by the hydrocarbon contamination present in groundwater to the north of the Site; and the along the route of the tunnel) where dewatering could occur is relatively small (see Drawing ESSD3). For dewatering to be undertaken in these areas, installation of additional groundwater cut-off walls would be required so that water volumes could be managed. However, the installation of additional internal walls was not considered during the planning application. It would involve extra vehicle movements, additional plant and equipment; and extend timescales for the operational phase which would require regulatory approval. Furthermore, it would involve the use of additional natural resources during construction.

The possibility of dewatering the quarry void during the construction of the AEGB has been considered. However, it would not be technically or economically feasible to do this for the reasons described above. Furthermore, the entire development was progressed, and planning permission was granted on the basis of not dewatering Any change to the operational plans would require the planning approval to be revisited, which is likely to make the development unviable.

Step 4 – Where water cannot be removed, demonstrate through risk assessment that the geological barrier would have a negligible contribution to the protection of ground or surface water; or raise the base of the site above the watertable to enable the construction of the artificially established geological barrier.

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The modelling that was undertaken for the Hydrogeological Risk Assessment (Stantec, 2019b) that has been prepared in support of the permit application includes a sensitivity analysis that excludes the protection offered by a geological barrier. This demonstrates that the presence of the geological barrier at the Site will have negligible contribution to the protection of ground or surface waters.

The average depth to the watertable at the Site is c. 3 m; it would therefore not be feasible to raise the base of the Site above this level and to then construct the AEGB (which in this case would also need to be on the base of the landfill) since this would reduce the capacity of the landfill to such an extent that it would not be viable to operate. The development is not viable if the base on the Site was raised so that the AEGB was only constructed above the watertable.

Step 5 – Where the base of the landfill is going to be raised above the watertable; demonstrate that the materials used to create the sub grade is physically and chemically suitable.

This step is not applicable.

Step 6 – Provide details of how a suitable geological barrier will be constructed beneath the watertable; and;

Step 7 – The level of Construction Quality Assurance (CQA) supervision during the placement of the geological barrier must reflect the sensitivity of the location of the site; and a CQA validation report must be provided to demonstrate that the Landfill Directive standard has been achieved.

A CQA plan will be prepared that provides a detailed description of the construction of the AEGB to meet the requirements of the Landfill Directive. The plan will include details of the level of CQA supervision planned; how the construction will be validated and what information will be included in CQA validation report. It is noted that the methodology planned has been successfully employed and approved by the Agency previously to construct AEGB at other inert waste landfills in the local area.

The reasons set out above provide the technical justification to demonstrate why it is not feasible to dewater and why the quarry must be worked wet and why the sidewall AEGB must be constructed below the watertable. The information provided in this, and the other reports prepared and submitted to support the environmental permit application, demonstrate how the requirements Landfill Directive will be met.

3.4.2 Geological barrier As detailed in Section 4.1, it is anticipated that the Site is underlain by at least 90 m of London Clay. This has sufficient thickness and low hydraulic conductivity to act as a natural geological barrier at the base of the landfill.

The groundwater cut-off wall, identified above, will be constructed so that it is suitable to form the sidewall AEGB around the perimeter of the Site. It is noted that an altered working method will be employed to construct the groundwater cut-off wall / sidewall AEGB where the stored water tunnel passes beneath the perimeter of the Site (GWP, 2018). Report Reference: 60594R14

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3.4.3 Restoration The scheme provides for the restoration and re-instatement of agricultural land once mineral extraction is completed, as required by the planning consent.

Prior to the mineral extraction commencing, top and subsoils will be stripped from the Site and used to construct perimeter screening bunds. Following completion of infilling, the final stage of restoration will involve placing 0.34 m of topsoil over 0.36 m of subsoil to form suitable soils for agricultural use. The final ground surface will be restored with a gentle dome which is designed to promote surface run-off to the perimeter of the Site. There will be a slight increase in ground levels in the centre of the Site with the highest point (c. 18.4 m AOD) about 2 m higher than the original ground level.

Following completion within each area, and as soon as is practical, the surfaces will be prepared and sown with suitable grass seed.

3.4.4 Aftercare Following completion of the restoration, an aftercare scheme will be implemented. The scheme will have the objective of returning the whole Site to its original agricultural grading and to the growing of arable crops. Initial cultivations and seeding of the land during the aftercare period will be conducted by the Operators according to the terms of the lease from the landowners.

The Site will be subject to a comprehensive five-year aftercare scheme,

3.5 Leachate management and monitoring 3.5.1 Leachate generation and management Leachate is generated by rainfall infiltrating through areas of open restoration material and also through areas of capped restoration material. Due to the inert nature of the restoration materials that will be used, the leachate generated will not contain any hazardous substances or non-hazardous pollutants throughout the lifecycle of the Site. Therefore, no leachate management or monitoring is proposed.

3.5.2 Leachate monitoring Based on the nature of the materials that will be used for restoration at the Site, and hence the nature of leachate that will be generated, it is considered that there is no requirement to undertake leachate monitoring.

3.6 Landfill gas management and monitoring 3.6.1 Landfill gas generation and management The materials that will be used for restoration have no or very low gas generation potential. All materials used for the restoration will be subject to comprehensive checking arrangements and appropriate testing to ensure that they are suitable before they are accepted onto the Site. Furthermore, it is anticipated that given the shallow nature of the watertable that there will only be a very limited thickness (c. 3 m) of restoration materials within the unsaturated zone (thereby further limiting the potential for any landfill gas generation and migration). Therefore, given the absence of materials with a gas generation potential no provision for landfill gas management is considered necessary at the Site.

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3.6.2 Landfill gas monitoring Whilst it is recognised that the materials that will be used for restoration of the Site will have no or very low gas generation potential, landfill gas monitoring has been undertaken at the Site since 2011. The purpose of this monitoring has been to establish background conditions and to identify gases that may originate from other off-Site sources (including from the former landfill located immediately to the north of the Site; and from the hydrocarbon contamination that has been identified in soils and groundwater along the northern boundary of the Site).

The monitoring undertaken to date has identified the presence of modest carbon dioxide and methane concentrations in selected locations and it has been identified that these gases are likely to have originated from the former landfill present to the north of the Site and / or the hydrocarbon contamination observed in groundwater (as detailed by Stantec, 2019c). Monitoring of landfill gases will therefore continue in the existing monitoring points around the perimeter of the Site every month prior to, and during the operational phase of the landfill. Monitoring will then continue during the post closure phase until it can be demonstrated that gas is not being generated at a significant rate.

Soil vapour monitoring has also been undertaken in the monitoring points where hydrocarbon contamination has been identified in groundwater. Various Volatile Organic Compounds were detected and correlate with those identified in groundwater.

Requirements for gas monitoring including the future need for additional monitoring points (e.g. the possibility of in-waste monitoring points) will be agreed with the Environment Agency prior to the Site moving into the post closure phase. Additional requirements will be based on the anticipated requirements for the eventual surrender of the permit. This will be determined based on the gas monitoring data available; records of the materials that have been deposited at the Site; evidence / knowledge of any non-compliances during the operational phase (and how these were dealt with), and the prevailing technical guidance.

3.7 Surface water management The surface water management plan for the Site was described as part of the information submitted during the planning process. During mineral extraction, surface water drainage will be directed to open excavations.

During restoration, and as the level of the restoration material rises above the watertable, the surface of the fill will be graded to ensure that surface water is directed to adjacent excavations. Rainwater falling on unfilled areas of the Site will collect in low areas where it will be allowed to soak away naturally or be lost via evaporation.

In the event that the quarry void fills with water to the point where it may overtop, the excess water will be discharged via a recharge trench close to the Site’s southern boundary; this will be managed as a discharge activity as part of the Environmental Permit. The quality of the discharge will be monitored as part of the Site Monitoring Plan (Stantec, 2019d).

The trench will be positioned outside the cut-off wall / AEGB and will be keyed into in-situ sands and gravels. Details of the recharge trench will be documented within a CQA plan and agreed with the Environment Agency prior to construction.

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On completion of the restoration, the gradient of the final landform will be slightly domed to allow surface water drainage to be controlled across the Site. Surface water will be directed towards the perimeter of the Site.

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4 Pathways

4.1 Climate Environment Agency (2004) reports that the Thames region receives an average rainfall of 690 mm/a with an average effective rainfall (HER) of 250 mm/a. Monthly rainfall data from 1948 to September 2018 are also available from a nearby rain gauge at Heathrow airport (Met Office, 2018). A summary of average monthly rainfall; along with data for the last complete year (2017) are provided in Table 4.1.

Table 4.1 Average monthly rainfall data at Heathrow airport (1948 to 2017)

Average rainfall Month 2017 rainfall (mm) (1948 to 2017) (mm)

January 54.6 60.2

February 39.9 38.2

March 40.6 25.8

April 41.6 4.6

May 48.7 64.8

June 48.5 46.4

July 48.8 90.0

August 54.6 58.6

September 50.9 59.0

October 60.9 9.2

November 61.1 34.2

December 55.3 81.2

Total 605.4 572.2

4.2 Geology 4.2.1 Regional geology As shown on Drawings ESSD5 and ESSD6, published geological mapping (BGS, 2019) indicates that locally the Kempton Park Gravel Member (part of the River Terrace Deposits) is present beneath the Site, directly above the London Clay Formation. The Taplow Gravel Member is located c. 200 m to the north of the Site also directly overlying the London Clay Formation. A small area of alluvium overlies the Taplow Gravel c. 300 m to the north of the Site. Report Reference: 60594R14

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The geology in the region is described by Ellison and Williamson (1999). The typical geological succession observed in the region they describe is presented in Table 4.2; although the Bagshot Formation and Claygate Member are known to be absent in this area.

Table 4.2 Summary of regional geology

Estimated Stratigraphy Unit Lithology thickness

Quaternary Alluvium Mainly sand, silty and clay 0 to 2 m

Pleistocene and River Terrace Deposits Holocene River (Kempton Park Gravel Sands and gravels 0 to 10 m Terrace Deposits Member)

Bagshot Formation Fine to medium sand 20 to 42 m

Claygate Member Silty and clayey sand 0 to 10 m Eocene Thames Group Brown to dark grey clay London Clay Formation with fine grained sands and 87 to 111 m pebbles beds in places

Harwich Formation, Clay, mottled in part with Reading Formation and beds of sand and shelly 30 m Lambeth Group Upnor Formation clay.

Thanet Sand Formation Sand fine grained 15 m

Upper Cretaceous Chalk, white, with flints; Upper Chalk 200 m Chalk nodular chalk at base.

4.2.2 Local geology Three phases of intrusive site investigation have been conducted on and adjacent to the Site in 2010, 2013 and 2015 (CJ Associates, 2010; ESI, 2013 and 2015). Furthermore, MWH (2008) carried out a site investigation of the former sewage works area (which was also subsequently used for landfilling) to the north-west of the Site.

Borehole and trial pit details from the various site investigations are summarised in Table 4.3 with their locations shown in Drawing ESSD12. The information collected indicates that:

- fine to coarse sands and fine to coarse gravels (of the Kempton Park Gravel Member) are present beneath overburden material and range in thickness from c.4 m to c. 10 m. - the sands and gravels overlie a frim to stiff clay which is the London Clay Formation (the maximum proven thickness of the London Clay is 2.6 m). - the overburden generally consists of a brown sandy gravelly clay. Its thickness is typically less than 1 m; although this increases locally up to over 7 m in the area of the former sewage works to the north of the Site where waste materials (including bricks,

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concrete, glass, ceramics, plastic, newspaper, cloth and metal) associated with the former landfill were observed. - the increased thicknesses of overburden observed immediately to the north of the Site are partially explained by ground levels being about 2.5 to 3.0 m higher. Records held by BGS (2019) for a borehole which is located c. 800 m to the north-west of the Site indicate that the thickness of the London Clay in this location is c. 70 m.

4.3 Hydrology Surface water drainage in the area is predominantly towards the River Thames, located over 4 km to the south-west and 6 km to the south-east of the Site. The local topography is relatively flat with land generally sloping gently to the south towards the river.

The following principal surface water features are present in the immediate vicinity of the Site (see Drawing ESSD7):

• The River Ash flows from north-west to south-east about 2 km south of the Site and joins the River Thames at Sunbury (c. 6 km to the south-east of the Site). The River Colne is located c. 3 km to the west of the Site. • The Duke of Northumberland’s River and Longford River are located about 800 m to the north of the Site. The Duke of Northumberland’s River diverts waters from the River Colne eastwards to the River Crane (c. 4 km to the east of the Site). Both watercourses are thought to be artificially constructed along much of their length. • Portlane and Felthamhill brooks are located c. 3 km to the south-east of the Site. • There are various small surface water field drains in the immediate vicinity of the Site; including in the area to the north and north-east of the Site (including within the water treatment facility and aviation fuel storage facility). • A drain is mapped c. 200 m to the west of the Site; it apparently flows southwards and joins the River Ash c. 2 km to the south-west of the Site. However, unsuccessful attempts have previously been made to locate this feature. It may have been a field drain that was subsequently built upon / culverted; it is therefore unclear whether it still exists and acts as a preferential flow pathway. • A number of areas of open water associated with historical sand and gravel extraction are present c. 300 m to the south and south-east of the Site. These include lakes within Bedfont Lakes Country Park and, immediately west of this, the interconnected lakes of Clockhouse Lane Pit (the former is a designated Local Nature Reserve (LNR) and the latter includes Princes Lake, a Site of Nature Conservation Interest (SNCI)). The lakes in Clockhouse Lane Pit receive trade effluent / surface water runoff discharge from Heathrow airport and the aviation fuel storage facility located to the north of the Site; and water levels in the lakes are managed through a combination of groundwater abstractions and discharges. There is a discharge located on the southern boundary of the lakes which is piped into Felthamhill Brook.

• There are four large water storage reservoirs within the local area: Staines and King George VI reservoirs (c. 1.1 km and 2.4 km to the east respectively); Queen Mary reservoir (c. 2.5 km to the south)) and Wraysbury reservoir c. 4 km to the north-west.

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Table 4.3 Borehole summary

Depth from Top of Depth from Elevation Thickness Total Ground Elevation of ground level borehole ground level to of base of of Sand ID Easting Northing depth level top of London to base cover top London Clay overburden and Gravel (m) (mAOD) Clay (mAOD) overburden (mAOD) (m) (mAOD) (m) (m)

C J Associates borehole (2010)

BH01 506923 173097 7.1 16.30 15.89 6.65 9.24 0.55 15.34 6.10 BH02 506910 173198 7.0 16.50 16.07 6.30 9.77 1.00 15.07 5.30 BH03 506863 173320 7.5 16.48 16.03 7.00 9.03 1.20 14.83 5.80 BH06 507285 173357 7.0 17.29 16.86 6.60 10.26 1.20 15.66 5.40 BH07 507320 173255 7.0 15.33 14.92 6.20 8.72 0.45 14.47 5.75 BH08 507334 173138 7.5 15.08 14.63 6.80 7.83 0.60 14.03 6.20 BH09 507277 173119 8.0 15.87 15.87 7.60 8.27 1.75 14.12 5.85 BH10 507211 173144 7.6 16.62 16.19 6.90 9.29 1.50 14.69 5.40 BH11 507108 173050 7.2 16.29 15.85 6.40 9.45 1.15 14.70 5.25 BH12 507012 173010 6.5 16.42 16.01 5.95 10.06 1.05 14.96 4.90

ESI (2013)

BH04 507061 173349 8.5 17.05 16.71 >8.50 <8.21 1.00 15.71 >7.50 BH05 507186 173364 8.5 16.95 16.62 7.70 8.92 1.10 15.52 6.60 BH13 507102 173354 7.5 17.36 16.74 >7.50 <9.24 0.60 16.4 >6.90 BH14 507129 173357 6.0 16.95 16.68 >6.00 <10.68 0.70 15.98 >5.40

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TP1 506947 173078 3.8 - - >3.80 - 0.70 - >3.10 TP2 506936 173182 3.8 - - >3.80 - 0.50 - >3.30 TP3 506921 173305 4.0 - - >4.00 - 0.70 - >3.30 TP4 507117 173295 4.0 - - >4.00 - 0.60 - >3.40 TP5 507184 173302 4.2 - - >4.20 - 0.40 - >3.80 TP6 507064 173321 4.5 - - >4.50 - 0.50 - >4.00 TP7 507142 173330 4.0 - - >4.00 - 0.50 - >3.50 TP8 507222 173339 4.5 - - >4.50 - 0.70 - >3.80 TP9 507027 173331 4.2 - - >4.20 - 0.50 - >3.70 TP10 507106 173340 4.5 - - >4.50 - 0.70 - >3.80 TP11 507178 173349 4.0 - - >4.00 - 0.50 - >3.50 TP12 507247 173354 4.2 - - >4.20 - 1.10 - >3.10

ESI (2015)

BH15 506954 173333 8.4 16.77 16.32 7.90 8.42 0.60 15.72 7.30 BH16 506934 173403 12.9 19.28 18.80 12.40 6.40 2.90* 15.90 9.50 BH17 506853 173462 5.5 16.40 16.35 5.00 11.35 0.80 15.55 4.20 BH18 506850 173383 10.6 16.51 16.47 10.10 6.37 0.77 15.67 9.33

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MWH (2008) BH1 506927 173356 10 - 18.96 >10 <8.96 5.10* 13.86 >5.9 BH2 506974 173390 10 - 18.89 >10 <8.89 2.90* 15.99 >7.1 BH3 506905 173444 10 - 18.67 7.4 11.27 7.40* 12.17 0.90 *Overburden includes man-made waste materials assumed to be associated with the former landfill located immediately to the north-west of the Site.

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The reservoirs are raised above the surrounding topography by artificial bounding walls. These clay cored bunds extend around the perimeter and through the superficial deposits to the underlying London Clay. Thus, they are effectively isolated from groundwater.

4.3.1 Flood risk Possible flood risk at the Site was considered as part of the planning application (Pick Everard, 2013). This study identified that the Site is located in a Flood Zone 1, so is outside areas identified to be at risk from extreme flooding from rivers (see Drawing ESSD7). This is supported by the latest available information on flood risk from the Environment Agency (included in Appendix C). However, the southern part of the Site is identified as being at low risk of flooding from surface water (i.e. a 1,000 year return).

4.3.2 Surface water abstractions The closest surface water abstraction is from the Longford River and is located almost 2 km to the north-west of the Site.

4.3.3 Discharge consents The closest active discharge consents are located over c. 350 m to the south of the Site to the lakes in Clockhouse Lane Pit; it is understood that these consents relate to the discharge of trade effluent / surface water runoff from the aviation fuel storage facility located to the north of the Site. There are various other historical (now revoked) discharge consents relating to discharges to surface waters in Clockhouse Lane Pit and also two associated with the construction of the water treatment facility located to the north-east of the Site.

4.3.4 Surface water quality The Environment Agency hold surface water quality records for The Duke of Northumberland’s River and Longford River (both are located c. 800 m to the north, and up hydraulic gradient, of the Site). Both are classified within the General Quality Assessment (GQA) scheme as Grade B or ‘good’.

4.4 Hydrogeology The Environment Agency classify the Kempton Park Gravel; and the nearby Taplow Gravel, as a Principal Aquifer. The small area of alluvium located to the north of the Site is classified as a Secondary A Aquifer.

Principal Aquifers are layers of rock or drift deposits that have high intergranular and/or fracture permeability meaning they usually provide a high level of water storage. They may support water supply and/or river base flow on a strategic scale. In contrast, Secondary A Aquifers are permeable strata capable of supporting water supplies at a local rather than strategic scale and in some cases forming an important source of base flow to rivers.

The underlying London Clay is classified as Unproductive Strata and therefore is considered to provide an effective base to shallow groundwater within the superficial deposits.

Shallow groundwater is likely to be in hydraulic continuity with many of the local surface water features and the extensive surface water network in the area which ultimately discharge into the River Thames.

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The Site is not located within a SPZ; the closest is over 2 km to the south-west (UK Government, 2019). It is understood that this relates to an abstraction from the Chalk aquifer (present at depth below the London Clay) located c. 6 km to the south-west of the Site.

4.4.1 Groundwater abstractions There are a number of licenced groundwater abstractions within the vicinity of the Site; these include:

• Two abstractions for spray irrigation located on the Site (both abstractions are understood to relate to location known as ‘WELL’ as shown on Drawing ESSD8). • Three abstractions for spray irrigation associated with Mayfield Farm located c. 200 m to the east of the Site. • An abstraction for general farming and domestic use located at a property on Long Lane c. 400 m to the west of the Site (the licence was issued in the 1960s; it is unclear whether it continues to be in use). • A number of abstractions c. 400 m to the south-east of the Site associated with the management of water levels within the lakes that comprise Clockhouse Lane Pit. The Site is located within the jurisdiction of Spelthorne Borough Council (SBC) but is on the boundary with the London Borough of Hillingdon to the north and the London Borough of Hounslow to the east. Each authority was contacted by ESI (2014a) which confirmed that the closest active private water supply was over 3 km from the Site (the nearest record of a private water supply was located about 1.7 km to the south-west, but it is thought to be disused).

4.4.2 Aquifer properties No site-specific measurements of any aquifer properties are available. However, ESI (2014a) used data collected during earlier site investigations to estimate that the hydraulic conductivity of the sands and gravels within the Kempton Park Gravel were between 62 and 324 m/day. Subsequent groundwater modelling of the Site undertaken by ESI (2014b) adopted a hydraulic conductivity of 150 m/day; although this was increased to 225 m/day following sensitivity analysis.

4.4.3 Groundwater flow A regional study of the groundwater flow regime (Clark and Sims, 1998) suggested that in general groundwater flow is to the south towards the River Thames; although locally groundwater flow directions may be influenced by surface water drainage features. However, the study showed that groundwater flow directions are not influenced by the Rivers Ash or Longford River / Duke of Northumberland’s River because these rivers are artificially constructed and are therefore likely to be isolated from groundwater as a result.

The London Clay will act as a low-permeability barrier to downward groundwater flow from the superficial deposits. As such, the London Clay largely isolates deeper productive aquifers from the superficial aquifer which operates above the clayey aquitard (i.e. the London Clay minimises downward groundwater movements).

Groundwater levels have been monitored in boreholes since 2011; all of the boreholes monitor groundwater levels within the superficial aquifer (i.e. the Kempton Park Gravel). Groundwater hydrographs are presented in Appendix D; and a summary of groundwater levels is presented in Table 4.4. Mean groundwater levels for 2018 are also presented on Drawing ESSD8 Groundwater

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levels range from about 12.5 to 15.4 m AOD. The data indicate that the hydraulic gradient across the Site is very shallow and the groundwater flow direction is not always clear.

It is noted that the location named ‘WELL’ is a borehole on the Site that was used for groundwater abstraction for spray irrigation (see Section 4.4.1). It has previously been suggested that the well was partially blocked; and potential quality issues have previously been identified with the data for this location.

Table 4.4 Groundwater level summary (2011 to 2018)

Minimum Mean Maximum Range Mean Location Number (m AOD) (m) (m bGL) BH01 88 12.86 13.45 14.95 2.09 2.85 BH02 89 12.86 13.48 15.15 2.29 3.02 BH03 89 13.03 13.52 15.28 2.25 2.96 BH04 59 13.10 13.58 15.17 2.07 3.47 BH05 59 13.07 13.54 15.05 1.98 3.41 BH06 88 13.04 13.53 15.14 2.10 3.76 BH07 90 12.48 13.50 15.08 2.60 1.83 BH08 88 12.91 13.49 15.08 2.17 1.59 BH09 88 13.17 13.45 14.12 0.95 2.43 BH10 88 12.92 13.49 15.12 2.20 3.14 BH11 88 12.90 13.48 15.14 2.24 2.82 BH12 88 12.95 13.50 15.10 2.15 2.92 BH13 55 13.19 13.61 15.42 2.23 3.75 BH14 55 13.15 13.60 15.05 1.90 3.35 BH15 36 13.15 13.47 13.96 0.81 3.30 BH16 37 12.97 13.45 13.96 0.99 5.83 BH17 36 13.07 13.64 14.28 1.21 2.76 BH18 36 13.09 13.52 14.04 0.95 2.99 WELL 87 12.77 13.57 15.02 2.25 2.74

4.4.4 Groundwater quality An assessment of baseline groundwater quality has been undertaken at the Site in response to a planning requirement (ESI, 2017). This included reviewing the results of monitoring undertaken before, during and after a defined baseline monitoring period (i.e. before August 2015, between August 2015 and November 2016; and after November 2016).

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Data collected to date (see summary included in Appendix E) show that, apart from the hydrocarbon plume and occasional elevated concentrations of ammoniacal nitrogen, groundwater is mostly of a high quality.

In general, major ion concentrations are modest (only sulphate concentrations have on occasion exceeded the UK Drinking Water Standard (DWS)). Naturally elevated sulphate concentrations are known to be associated pyrite and selenite minerals present within the London Clay. Furthermore, with the exception of iron and manganese, minor ions are generally not present at concentrations above detection limits (iron and manganese are typically naturally found at elevated concentrations in shallow groundwater associated with the Thames basin).

Ammoniacal nitrogen has historically occasionally exceeded the DWS at most locations. However, it is typically most elevated in three locations (BH03, BH15 and BH16) within and adjacent to the former landfill that is located to the north-west of the Site. Groundwater at these locations is probably being impacted by this landfill (which is unlined); it is also periodically impacted at BH07 and BH06 although the source of this is not known. Nitrate and nitrite is also elevated above the DWS. The source of nitrogen compounds is probably agricultural although there may be contributions from other anthropogenic sources. Hydrocarbon concentrations confirm the presence of a light hydrocarbon fraction (jet fuel and / or petrol) in groundwater. Concentrations are quite variable spatially and with time. This is likely to be largely a function of variable dilution within groundwater, but it would appear to also be related to multiple contamination sources. Concentrations have always been highest at BH13 and BH14 which are located within (probably at the southern edge of) the secondary source of contamination. Historically, concentrations have been higher at BH05 (east of the secondary source) than at BH04. However, during the latter part of 2016 there was a short- term rise in concentrations at BH04 (to the west of the secondary source). It is postulated that this may due to a more recent leak. 4.5 Man-made subsurface pathways As outlined above, some areas surrounding the Site has been historically worked for minerals (sand and gravels) and have subsequently been infilled and restored. It is anticipated that the materials used for infilling and restoration may have differing permeabilities to those to the sand and gravels that were originally extracted. These materials could either locally impede or promote groundwater flow within the surrounding superficial aquifer.

4.6 Receptors and compliance points 4.6.1 Groundwater The Site is situated within the Kempton Park Gravel which is designated as a Principal Aquifer. Since the materials that will be used to restore the quarry void will be restricted to inert materials which will not include hazardous substances, the compliance point for groundwater will be taken as the southern (i.e. down-hydraulic gradient) boundary of the Site.

4.6.2 Surface water As identified above, it is anticipated that shallow groundwater is in hydraulic connection with local surface waters. Possible pathways therefore exist via groundwater to surface water receptors that are down-hydraulic gradient of the Site. Based on the assumed southerly groundwater flow direction, it is assumed that this will primarily involve the various areas of open water associated with historical sand and gravel extraction about 300 m to the south and south-east of the Site (i.e. at Clockhouse Lane Pit and within Bedfont Lakes Country Park). Also, as identified above, there is a surface water

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drainage network within the wider area which ultimately drains into the River Thames. Possible pathways to the local drainage network also need to be considered.

4.6.3 Amenity (nuisance and health issues) receptors The following potential amenity receptors have been identified within the vicinity of the Site (see Drawing ESSD9):

- The residential properties located c. 50 m to the north-west; and c. 50 m to the south [R1]. - The non-residential public meeting room located immediately (<5 m) to the south-east [R2]. - The sports club (which includes playing fields and a residential property) located c. 100 m to the west; and the playing fields located c. 120 m to the north [R2]. - A church and cemetery located 350 m to the west [R2]. - The (aviation) fuel storage facility located immediately (<5 m) to the north [R3]. - The water treatment facility located immediately (<5 m) to the north-east [R3]. - Commercial premises immediately (<5 m) to the south-west and south-east [R3]. - Commercial premises at Westgate Estate located 350 m to the south-east [R3]. - Agricultural fields immediately (<5 m) to the east and c. 10 m to the south-east [R4]. - Nearby public highways (Short Lane <5 m to the west and the A30 <5 m to the south) [R5]. - Heathrow Airport located c. 1 km to the north. - The closest Listed Buildings (Grade II) are at Welsh School which is located 800 m to the south-west. The distance and nature of this receptor suggested that significant risks from the development are very unlikely. - There are two Scheduled Ancient Monuments located 300 m and 700 m to the north-east. Three Areas of High Archeological Potential are located adjacent to the boundaries of the Site. An archeological assessment conducted to inform the planning application concluded that the Scheduled Ancient Monuments would not be affected by the development and any impact on the Areas of High Archeological Potential would be neutral. 4.6.4 Habitat receptors The following potential habitat receptors have been identified within the vicinity of the Site (see Drawing ESSD9):

- Staines and King George VI reservoirs [R8 and R9] are part of the South West London Waterbodies RAMSAR site and Special Protection Area (SPA). These are wetland areas designated of international importance due to the habitat they provide for water birds. The same area is also designated as Staines Moor Site of Special Scientific Interest (SSSI). - Three Local Wildlife Sites (LWS) are located in close proximity to the Site. These are Princes Lake SNCI located c. 240 m to the south-west in Clockhouse Pit [R7]; Bedfont Lakes County Park LWS and SNCI [R7] is located c. 800 m to the south-east; and Mayfield Farm and the Water Treatment Works LWS located immediately to the east. They have been designated as such for their ecological importance as habitats for plants and wildlife.

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5 Pollution Control Measures

5.1 Site Engineering 5.1.1 Basal and sidewall engineering The Site benefits from a natural geological barrier (the London Clay) that is present at the base of the planned excavation (i.e. beneath the sand and gravels after their full depth has been removed). It is considered that the in-situ London Clay provides the requisite depth (expected to be in the order of 90 m) and low permeability characteristics required of a geological barrier to satisfy the requirements of the Landfill Directive.

As described in Section 3.4.1, a groundwater cut-off will be constructed around the entire perimeter of the Site to mitigate against the possibility of drawing hydrocarbon contamination present in groundwater into the quarry void during the operational period. The cut-off wall will be constructed so that it is suitable to form the AEGB required as the sidewall around the perimeter of the Site. It is intended that the sidewall AEGB will be constructed from London Clay dug from immediately below the sands and gravels adjacent to the sidewalls or from suitable imported inert materials.

GWP (2019) describe the general methodology that will be used to install the cut-off wall / sidewall AEGB and this is summarised as follows:

- The upper c. 2 m of sands and gravels, from ground surface to just above the watertable, will be dug to a batter of 1v:1h (45°) of flatter (depending on the nature of the sands and gravels). - A minimum c. 1 m wide bench will be left in at the watertable level to prevent placed materials rolling off the slope prior to compaction. - The sidewall formation surface will initially be prepared by removing any unsuitable materials from the area and excavating the in-situ sands and gravels slope to a stable batter. - The excavator will be positioned to allow for a c. 10-18m wide slot in the sand and gravels to be dug below water level to expose the underlying London Clay. The basal 3 to 4 m of sands and gravels below the watertable will be dug at a batter of 1v:1h to 1v:1.5h (or flatter depending on the nature of the sands and gravels). It is noted that experience shows that two excavator bucket widths (3 to 4 m wide) of London Clay remains exposed in the bottom of the 10 m wide (at crest) slot immediately prior to sidewall geological barrier installation. - The rear wall of the gravel excavation will act as a buttress against which the placed sidewall AEGB and will be left in place to ensure long term stability. - The upper c. 0.25 to 0.30 m of weathered London Clay will be removed from the toe of the slope over a width of >2 m perpendicular to the slope. - The sidewall AEGB will be constructed directly on the exposed London Clay and against the exposed formation surface working in a series 10 to 15 m wide sections. The construction method will ensure placement of a minimum 1 m wide thickness of compacted clay both on the base of the excavation and also perpendicular to the sidewall formation surface.

Report Reference: 60594R14

Report Status: Final Homers Farm inert landfill: Environmental Setting and Site Design report Page 26

- Each section of the sidewall AEGB will be constructed in a series of c. 300 mm thick lifts of loosely placed clay. Each lift will then to be compacted using the bucket of the excavator before the next lift is installed. - Once at full height the sidewall AEGB will be surveyed along the crest. The crest width of the completed sidewall will be >1 m. - Sufficient London Clay (or suitable imported inert materials) will be placed to ensure that the resultant sidewall AEGB achieves a maximum stated permeability equivalent to a 1 m thick unit with a permeability of 1x10-7 m/s. An altered working method with additional surcharging requirements will be employed to construct the cut-off wall / sidewall AEGB where the stored water tunnel passes beneath the perimeter of the Site (i.e. c. 40 m either side of the tunnel centre line on the northern and southern boundaries). The altered working method was agreed with Thames Water and is described in detail by GWP (2018).

The construction of the cut-off wall / sidewall AEGB will be phased as follows:

1. A c. 35 m section will initially be installed across the Site entrance (this is so that the Site infrastructure can be established without later having to relocated it in order to complete the sidewall AEGB prior to restoration with inert materials). 2. The section of sidewall AEGB will be installed along the northern boundary of the Site. 3. The remaining section of the AEGB along the northern boundary of the Site that corresponds to the location of the stored water tunnel will then be completed. 4. Finally, the remaining sections along the eastern, southern and western boundaries of the Site will be completed. These sections will be tied into the previously installed sections of the sidewall AEGB described above. The cut-off wall / sidewall AEGB will be completed around the entire perimeter of the Site before restoration with inert materials begins.

CQA of the sidewall AEGB will be provided during construction and will be described in the CQA plan. This will include periodic independent CQA inspection and field and laboratory testing of the AEGB during placement and compaction to ensure its suitability.

A CQA report, including full records of all inspections, checks and confirmatory testing of materials carried out will be accounted for, including any records of non-conformities, will be provided and submitted to the Environment Agency for approval.

5.2 Restoration As detailed in the approved restoration plan, the scheme will comprise restoration to agricultural land.

5.3 Surface water management Details of the arrangements that will be used to manage surface water are provided in Section 3.7.

5.4 Post closure controls (Aftercare) Upon completion of landfilling, the Site will be returned to agricultural use in accordance with the approved planning consent.

Report Reference: 60594R14

Report Status: Final Homers Farm inert landfill: Environmental Setting and Site Design report Page 27

The Site will continue to be operated and regulated in accordance the Environmental Permit during the post closure (aftercare) period. The Permit will be surrendered when it can be demonstrated that the Site no longer has the potential to cause damage or deterioration of the environment or risk to human health.

Report Reference: 60594R14

Report Status: Final Homers Farm inert landfill: Environmental Setting and Site Design report Page 28

6 Monitoring

6.1 Leachate Due to the inert nature of the materials that will be accepted at the Site it is not anticipated that any significant leachate will be generated and therefore no leachate management or monitoring is proposed.

6.2 Groundwater and gas Details of the groundwater and gas monitoring that has been undertaken to establish baseline conditions at the Site and which will continue during the phases of mineral extraction, restoration and aftercare are described by Stantec (2019d).

6.3 Surface water In the event that the quarry void fills with water to the point where it may overtop, the excess water will be discharged via a recharge trench close to the Site’s southern boundary; this will be managed as a discharge activity as part of the Environmental Permit. The quality of the discharge will be monitored as described by Stantec (2019d).

6.4 Topographical survey A topographical survey of the final landform will be undertaken once the restoration of the Site has been completed. This survey will be repeated every year during the aftercare period. The results of the survey will be used to monitor possible settlement of the inert materials which will be part of the completion criteria for the landfill (see Section 8).

Report Reference: 60594R14

Report Status: Final Homers Farm inert landfill: Environmental Setting and Site Design report Page 29

7 Site Condition Report

Environment Agency guidance (Environment Agency, 2013) states that a Site Condition Report is ‘not applicable to those parts of a permitted landfill that have permanent deposits of waste.’ Areas within the proposed Environmental Permit boundary (Drawing ESSD2) will be subject to the permanent deposit of waste.

An assessment of baseline groundwater conditions at the Site has however been undertaken in response to a planning requirement and full details are provided by ESI (2017). On this basis, a Site Condition Report has not been specifically prepared in support of this application as the information contained in this report is considered sufficient.

Report Reference: 60594R14

Report Status: Final Homers Farm inert landfill: Environmental Setting and Site Design report Page 30

8 Closure

There will be a five-year aftercare period following completion of the restoration of the Site and closure of the landfill. Maintenance and monitoring work needed to ensure that the restored landfill does not cause pollution of the environment will be undertaken during this period.

A topographical survey will be completed to demonstrate that the restoration has been completed in accordance with the agreed restoration plan. The Site will be operated according to the requirements of the Permit and the planning permission. Aftercare planning will be undertaken annually to review progress on the Site and to identify operational and management requirements for the forthcoming year.

Monitoring (i.e. groundwater, gas and topographical survey) will be continued during the aftercare period in accordance with the requirements of the Permit unless otherwise agreed in writing with the Environment Agency. Prevailing guidance (e.g. Environment Agency, 2012) will be used to define completion criteria for the landfill and they will be used to judge the progress of the Site and identify when it will be appropriate to apply to surrender the Permit.

Report Reference: 60594R14

Report Status: Final

9 References

British Geological Survey (BGS), 2019. Geology of Britain viewer. http://mapapps.bgs.ac.uk/geologyofbritain/home.html Last accessed 18 March 2019.

CJ Associates, 2010. Borehole logs only.

Clark and Sims, 1998. Investigation and clean-up of jet fuel contaminated groundwater at Heathrow International Airport. Geological Society of London Special Publication, No. 128.

Consultant Planning Group, 2012. Homers Farm, London Road, Staines. Environmental Statement in respect of a proposal for the extraction of sand and gravel and restoration to agriculture. December 2012.

GWP, 2018. Working method above Moor Lane to Ashford Common tunnel. 181003 v.01 Final. October 2018.

GWP, 2019. Stability Risk Assessment EPR Permit Application - Homers Farm Quarry 190211 v.01 Final. March 2019.

Ellison, R.A, and Williamson, I.T., 1999. Geology of the Windsor and Bracknell district – a brief explanation of the geological map. Sheet explanation of the BGS. 1:50,000 sheet 269 Windsor.

Environment Agency, 2012. Additional guidance for landfill and other permanent deposits of waste (EPR 5.02). Environment Agency, v2,13 December 2012.

Environment Agency, 2013. Environmental Permitting Regulations: Site Condition Report and Templates. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/ 298106/LIT_8001_38258e.pdf Last accessed 16 October 2018.

Environment Agency, 2004. Thames corridor abstraction management strategy. May 2014. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/ 321005/LIT_1855.pdf Last accessed 16 October 2018.

Environment Agency, 2018a. Geoscience Operations Team (GOT) Consultation Form: Homers Farm, Short Lane, Staines-on-Thames, TW19 7BQ. Record of Pre-Application Meeting 31 July 2018.

Environment Agency, 2018b. Pre-application advice: Homers Farm, Short Lane, Staines-on- Thames, TW19 7BQ. Record of teleconference 16 November 2018.

Environment Agency, 2018c. Compliance with the Landfill Directive when depositing inert waste in water. Technical Guidance 30_18. Issued 18/01/2018.

ESI, 2013. Factual Site Investigation Report, Homers Farm. 60594R6. October 2013.

ESI, 2014a. Homers Farm Hydrogeological Impact Assessment. 60594R1Rev1. February 2014.

ESI, 2014b. Homers Farm Proposed Landfill: Groundwater Flood Risk Assessment. 60594R5Rev2. February 2014.

Report Reference: 60594R14

Report Status: Final

ESI, 2015. Factual Site Investigation Report: Homers Farm. 60594R10. August 2015.

ESI, 2017. Homers Farm: Baseline Groundwater Monitoring Summary. 60594R12Rev2. November 2017.

ESI, 2018. Homers Farm: Revised Monitoring Plan. 60594R9Rev3. July 2018.

GWP, 2019. Stability Risk Assessment EPR Permit Application - Homers Farm Quarry 190211 v.01 Final. March 2019.

Met Office, 2018. UK climate - Historic station data. Heathrow Airport. https://www.metoffice.gov.uk/pub/data/weather/uk/climate/stationdata/heathrowdata.txt. Last accessed 15 October 2018.

MWH, 2008. Part IIA investigation of the former landfill and sewage works at Short Lane, Stanwell, Middlesex. Environmental assessment interpretative report (draft). Reference 41515911, RT-Hwy- 258-0A. For Spelthorne Borough Council.

Pick Everard, 2013. Flood risk assessment. Homers Farm. 120504/R001/Issue 5. May 2013.

Stantec, 2019a. Homers Farm inert landfill: Environmental Risk Assessment. 60594R15. April 2019.

Stantec, 2019b. Homers Farm inert landfill: Hydrogeological Risk Assessment. 60594R16. April 2019.

Stantec, 2019c. Homers Farm inert landfill: Gas Risk Assessment. 60594R17. April 2019.

Stantec, 2019d. Homers Farm inert landfill: Site Monitoring Plan. 60594R19. April 2019.

Stantec, 2019e. Homers Farm inert landfill: Site Operating Plan. 60594R18. April 2019.

UK Government, 2019. MAGIC Interactive map. https://magic.defra.gov.uk/MagicMap.aspx Last accessed 18 March 2019.

Report Reference: 60594R14

Report Status: Final

DRAWINGS

Report Reference: 60594R14

Report Status: Final Heathrow Airport Site boundary ± Former landfills

Duke of Northumberland's River

Aviation fuel Water treatment storage facility facility

Playing fields

Sports ground Westgate Estate

Staines and King George VI reservoirs Bedford Lakes Country Park

Clockhouse Pit

0 100 200 400 600 800 1,000

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD1 Apr 2019 RAG Scale Checked Site location 1:10,000 RCS Original Revision A3 1 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD1 - Site Location.mxd " Surface water discharge point Environmental Permit boundary Water treatment Aviation fuel Site boundary facility storage facility Playing field Note The location shown for the surface ± water discharge point is indicative; its location will be confirmed with the Environment Agency via a CQA Plan prior to construction.

Former landfill

Sports ground

Public Wheel and tyre cleaning meeting room equipment

Site office DIS01 " Site entrance

Former landfill

0 25 50 100 150 200 250

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD2 Jun 2019 RAG Scale Checked Site layout 1:2,000 RCS Original Revision A3 2 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD2 - Site layout.mxd Date Drawn Drawing ESSD3 Jun 2019 RAG Scale Checked Operational phasing plan As shown RCS Original Revision A3 2 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD3 - Operational Phasing Plan.mxd Date Drawn Drawing ESSD4 Mar 2019 RAG Scale Checked Restoration plan As shown RCS Original Revision A3 1 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD4 - Restoration Plan.mxd ± Site boundary

Taplow Gravel Member

Alluvium

Kempton Park Gravel Member

Worked ground

Worked ground Infilled ground Langley Silt Member

Langley Silt Member Shepperton Gravel Member

0 200 400 800 1,200 1,600 2,000

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD5 Mar 2019 RAG Scale Checked Artifical ground and superficial geology 1:20,000 RCS Original Revision A3 1 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD5 - Superficial Geology.mxd ± Site boundary

London Clay Formation

Claygate Member

0 500 1,000 2,000 3,000 4,000 5,000 Bagshot Member Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD6 Mar 2019 RAG Scale Checked Solid geology 1:50,000 RCS Original Revision A3 1 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD6 - Solid Geology.mxd ± Site boundary

Duke of Northumberland's River

Longford River

Water treatment Drain facility

Bedford Lakes Country Park

Portlane Brook Clockhouse Lane Pit

River Ash

Felthamhill Brook

0 100 200 400 600 800 1,000 Flood Zone 3 Flood Zone 2 Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD7 Apr 2019 RAG Scale Checked Local hydrology 1:20,000 RCS Original Revision A3 1 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD7 - Local hydrology.mxd [email protected] A@ Groundwater monitoring point BH17 Environmental Permit boundary Site boundary ± Mean water levels 2018 (m AOD) BH16 [email protected]

BH18 [email protected]

BH05 [email protected] BH06 BH13 13.47 13.49 BH04 [email protected] A@ A@ [email protected] BH14 BH15 [email protected] BH03 [email protected]

BH07 [email protected]

BH02 13.46 A@ WELL [email protected]

BH10 [email protected] BH08 [email protected] BH09 A@

BH01 [email protected]

BH11 [email protected]

BH12 [email protected] 0 25 50 100 150 200 250

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD8 Jun 2019 RAG Scale Checked Local hydrogeology 1:2,000 RCS Original Revision A3 2 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD8 - Local hydrogeology.mxd ± Site boundary

Duke of Northumberland's River

Commerical premesis [R3] Field drains / surface Surface water water features [R6] features [R6]

Agricultural land [R4] Residential Groundwater Commerical properties [R1] Leisure and and abstractions premesis [R3] sports facilities [R2] [R11 and R12]

Public Public amenities highways [R2] Public amenities [R2] [R5]

Staines and King George VI reservoirs [R8 and R9] Residential properties [R1] Bedfont Lakes Country Park [R7]

Clockhouse Pit [R7]

0 100 200 400 600 800 1,000 Queen Mary reservoir [R10] Metres (c. 1.5 km further south) Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD9 Apr 2019 RAG Scale Checked Receptors 1:10,000 RCS Original Revision A3 1 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD9 - Receptors.mxd BH17 A@ A@ Boreholes

" Surface water monitoring point Environmental Permit boundary ± Site boundary BH16 Note The location shown for the surface A@ water monitoring point is indicative; it will be located / moved according to the position BH18 A@ of the active working area in the quarry void.

BH05 BH14 BH13 A@ BH06 BH04 A@ A@ A@ A@ BH15 A@ BH03 A@

BH07 A@

BH02 A@

BH10 A@ BH08 A@

BH01 A@

DIS01 " BH11 A@

BH12 0 25 50 100 150 200 250 A@

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD10 Jun 2019 RAG Scale Checked Site monitoring plan 1:2,000 RCS Original Revision A3 2 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD10 - Site monitoring plan.mxd Environmental Permit boundary Site boundary " Surface water discharge point

Note The location shown for the surface ± water discharge point is indicative; its location will be confirmed with the Environment Agency via a CQA Plan prior to construction.

DIS01 "

0 30 60 120 180 240 300

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD11 Jun 2019 RAG Scale Checked Site Environmental Permit boundary 1:2,000 RCS Original Revision A3 2 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD11 - Site Environmental Permit boundary.mxd BH17 &< Boreholes (MWH) @ A ED Trial pits

BH3 A@ Boreholes &< Environmental Permit boundary ± Site boundary BH16 A@ BH2 BH18 &< A@

BH05 BH14 @ BH06 BH1 BH13 A TP12 &< BH04 A@ A@ TP11 ED A@ ED A@ TP10 TP8 BH15 ED ED TP9 TP7 A@ ED ED BH03 TP6 A@ ED TP3 ED TP5 TP4 ED ED

BH07 A@

BH02 A@ TP2 ED

BH10 A@ BH08 A@ BH09 A@

BH01 A@

TP1 ED

BH11 A@

BH12 0 25 50 100 150 200 250 A@

Metres Contains OS data © Crown Copyright and database right 2018

Date Drawn Drawing ESSD12 Jun 2019 RAG Scale Checked Site investigation locations 1:2,000 RCS Original Revision A3 2 File Reference O:\60594 Homers Farm EIA\reports\Drawings\EP\ESSD12 - Site investigation locations.mxd

APPENDICES

Report Reference: 60594R14

Report Status: Final

Appendix A Planning application and decision document

Report Reference: 60594R14

Report Status: Final

A 30 Dec 12 JP Minor changes to red & blue lines Rev Date By Notes This drawing is the copyright of Partridge Associates. All dimensions to be checked not scaled. No liability is accepted for any expense, loss or damage of whatsoever nature and however arising from any variation made to this drawing or in the excecution of the work to which it relates which has not been referred to them and their approval obtained. Client HENRY STREETER (SAND & BALLAST) LTD. Project HOMERS FARM, SHORT LANE, BEDFONT

Drawing Title SITE LOCATION PLAN

Drawing Status Planning Scale Date Drawn By 1/2500 @ A4 Dec 2012 JP

Drawing No. 1732/10A

P A R T R I D G E A S S O C I A T E S Landscape Consultancy Unit 4 Solent Works North Close Lymington Hampshire SO41 9BU Tel: 01590 674699 E-mail [email protected]

Appendix B Environmental data report and historical mapping

Report Reference: 60594R14

Report Status: Final Index Map

For ease of identification, your site and buffer have been split into Slices, Segments and Quadrants. These are illustrated on the Index Map opposite and explained further below.

Slice Each slice represents a 1:10,000 plot area (2.7km x 2.7km) for your site and buffer. A large site and buffer may be made up of several slices (represented by a red outline), that are referenced by letters of the alphabet, starting from the bottom left corner of the slice "grid". This grid does not relate to National Grid lines but is designed to give best fit over the site and buffer.

Segment A segment represents a 1:2,500 plot area. Segments that have plot files associated with them are shown in dark green, others in light blue. These are numbered from the bottom left hand corner within each slice.

Quadrant A quadrant is a quarter of a segment. These are labelled as NW, NE, SW, SE and are referenced in the datasheet to allow features to be quickly located on plots. Therefore a feature that has a quadrant reference of A7NW will be in Slice A, Segment 7 and the NW Quadrant.

A selection of organisations who provide data within this report:

Envirocheck reports are compiled from 136 different sources of data.

Client Details Mr J Mortimer, Stantec UK Ltd, 118 London Street, Reading, RG1 4SJ

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507080, 173210 Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Full Terms and Conditions can be found on the following link: http://www.landmarkinfo.co.uk/Terms/Show/515

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v50.0 03-Oct-2018 Page 1 of 1 Groundwater Vulnerability

Site Sensitivity Context Map - Slice A

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v15.0 03-Oct-2018 Page 1 of 6 Bedrock Aquifer Designation

Site Sensitivity Context Map - Slice A

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v15.0 03-Oct-2018 Page 2 of 6 Superficial Aquifer Designation

Site Sensitivity Context Map - Slice A

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v15.0 03-Oct-2018 Page 3 of 6 Source Protection Zones

Site Sensitivity Context Map - Slice A

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v15.0 03-Oct-2018 Page 4 of 6 Sensitive Land Uses

Site Sensitivity Context Map - Slice A

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v15.0 03-Oct-2018 Page 5 of 6 BGS Flood GFS Data

Site Sensitivity Context Map - Slice A

Order Details Order Number: 181792665_1_1 Customer Ref: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details Site at 507069,173188

Tel: 0844 844 9952 Fax: 0844 844 9951 Web: www.envirocheck.co.uk

A Landmark Information Group Service v15.0 03-Oct-2018 Page 6 of 6 Envirocheck ® Report: Datasheet

Order Details: Order Number: 181792665_1_1 Customer Reference: 60594 National Grid Reference: 507070, 173220 Slice: A Site Area (Ha): 10.99 Search Buffer (m): 1000 Site Details: Site at 507069,173188

Client Details: Mr J Mortimer Stantec UK Ltd 118 London Street Reading RG1 4SJ

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Contents

Report Section Page Number

Summary -

Agency & Hydrological 1

Waste 26

Hazardous Substances 32

Geological 33

Industrial Land Use 40

Sensitive Land Use 76

Data Currency 77

Data Suppliers 84

Useful Contacts 85

Introduction

The Environment Act 1995 has made site sensitivity a key issue, as the legislation pays as much attention to the pathways by which contamination could spread, and to the vulnerable targets of contamination, as it does the potential sources of contamination. For this reason, Landmark's Site Sensitivity maps and Datasheet(s) place great emphasis on statutory data provided by the Environment Agency/Natural Resources Wales and the Scottish Environment Protection Agency; it also incorporates data from Natural England (and the Scottish and Welsh equivalents) and Local Authorities; and highlights hydrogeological features required by environmental and geotechnical consultants. It does not include any information concerning past uses of land. The datasheet is produced by querying the Landmark database to a distance defined by the client from a site boundary provided by the client. In this datasheet the National Grid References (NGRs) are rounded to the nearest 10m in accordance with Landmark's agreements with a number of Data Suppliers.

© Landmark Information Group Limited 2018. The Copyright on the information and data and its format as contained in this Envirocheck® Report ("Report") is the property of Landmark Information Group Limited ("Landmark") and several other Data Providers, including (but not limited to) Ordnance Survey, British Geological Survey, the Environment Agency/Natural Resources Wales and Natural England, and must not be reproduced in whole or in part by photocopying or any other method. The Report is supplied under Landmark's Terms and Conditions accepted by the Customer. A copy of Landmark's Terms and Conditions can be found with the Index Map for this report. Additional copies of the Report may be obtained from Landmark, subject to Landmark's charges in force from time to time. The Copyright, design rights and any other intellectual rights shall remain the exclusive property of Landmark and /or other Data providers, whose Copyright material has been included in this Report. © Environment Agency & United Kingdom Research and Innovation 2018. © Natural Resources Wales & United Kingdom Research and Innovation 2018.

Natural England Copyright Notice

Site of Special Scientific Interest, National Nature Reserve, Ramsar, Special Protection Area, Special Conservation Area, Marine Nature Reserve data (derived from Ordnance Survey 1:10000 raster) is provided by, and used with the permission of, Natural England who retain the copyright and Intellectual Property Rights for the data.

Scottish Natural Heritage Copyright

Contains SNH information licensed under the Open Government Licence v3.0.

Ove Arup Copyright Notice

The Mining Instability data was obtained on licence from Ove Arup & Partners Limited (for further information, contact [email protected]). No reproduction or further use of such Data is to be made without the prior written consent of Ove Arup & Partners Limited. The supplied Mining Instability data is derived from publicly available records and other third party sources and neither Ove Arup & Partners nor Landmark warrant the accuracy or completeness of such information or data.

Peter Brett Associates Copyright Notice

The cavity data presented has been extracted from the PBA enhanced version of the original DEFRA national cavity databases. PBA/DEFRA retain the copyright & intellectual property rights in the data. Whilst all reasonable efforts are made to check that the information contained in the cavity databases is accurate we do not warrant that the data is complete or error free. The information is based upon our own researches and those collated from a number of external sources and is continually being augmented and updated by PBA. In no event shall PBA/DEFRA or Landmark be liable for any loss or damage including, without limitation, indirect or consequential loss or damage arising from the use of this data.

Radon Potential dataset Copyright Notice

Information supplied from a joint dataset compiled by The British Geological Survey and Public Health England.

Natural Resources Wales Copyright Notice

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number 100019741. Crown Copyright and Database Right. Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Some features of this information are based on digital spatial data licensed from the Centre for Ecology & Hydrology © NERC (CEH). Defra, Met Office and DARD Rivers Agency © Crown copyright. © Cranfield University. © James Hutton Institute. Contains OS data © Crown copyright and database right 2018. Land & Property Services © Crown copyright and database right.

Report Version v53.0

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Summary

Page 501 to 1000m On Site 0 to 250m 251 to 500m Data Type Number (*up to 2000m) Agency & Hydrological

BGS Groundwater Flooding Susceptibility pg 1 Yes Yes Yes n/a

Contaminated Land Register Entries and Notices

Discharge Consents pg 1 2 27 8

Prosecutions Relating to Controlled Waters n/a n/a n/a

Enforcement and Prohibition Notices

Integrated Pollution Controls

Integrated Pollution Prevention And Control

Local Authority Integrated Pollution Prevention And Control

Local Authority Pollution Prevention and Controls pg 10 5

Local Authority Pollution Prevention and Control Enforcements pg 11 2

Nearest Surface Water Feature pg 11 Yes

Pollution Incidents to Controlled Waters pg 11 4 4

Prosecutions Relating to Authorised Processes

Registered Radioactive Substances pg 12 6

River Quality pg 13 2

River Quality Biology Sampling Points

River Quality Chemistry Sampling Points

Substantiated Pollution Incident Register pg 14 2

Water Abstractions pg 14 2 1 11 5 (*10)

Water Industry Act Referrals

Groundwater Vulnerability pg 21 Yes n/a n/a n/a

Drift Deposits n/a n/a n/a

Bedrock Aquifer Designations pg 21 Yes n/a n/a n/a

Superficial Aquifer Designations pg 21 Yes n/a n/a n/a

Source Protection Zones

Extreme Flooding from Rivers or Sea without Defences n/a n/a

Flooding from Rivers or Sea without Defences n/a n/a

Areas Benefiting from Flood Defences n/a n/a

Flood Water Storage Areas n/a n/a

Flood Defences n/a n/a

OS Water Network Lines pg 21 1 21 13

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Summary

Page 501 to 1000m On Site 0 to 250m 251 to 500m Data Type Number (*up to 2000m) Waste

BGS Recorded Landfill Sites pg 26 1 1

Historical Landfill Sites pg 26 1 2 8

Integrated Pollution Control Registered Waste Sites

Licensed Waste Management Facilities (Landfill Boundaries)

Licensed Waste Management Facilities (Locations) pg 28 2

Local Authority Landfill Coverage 3 n/a n/a n/a

Local Authority Recorded Landfill Sites pg 29 1

Potentially Infilled Land (Non-Water) pg 29 1 1 4

Potentially Infilled Land (Water) pg 29 3

Registered Landfill Sites pg 30 2

Registered Waste Transfer Sites pg 31 1

Registered Waste Treatment or Disposal Sites Hazardous Substances

Control of Major Accident Hazards Sites (COMAH) pg 32 2

Explosive Sites

Notification of Installations Handling Hazardous Substances (NIHHS) pg 32 1

Planning Hazardous Substance Consents pg 32 2 2

Planning Hazardous Substance Enforcements

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Summary

Page 501 to 1000m On Site 0 to 250m 251 to 500m Data Type Number (*up to 2000m) Geological

BGS 1:625,000 Solid Geology pg 33 Yes n/a n/a n/a

BGS Estimated Soil Chemistry pg 33 Yes Yes Yes Yes

BGS Recorded Mineral Sites pg 34 1 2 5

BGS Urban Soil Chemistry pg 36 Yes Yes Yes Yes

BGS Urban Soil Chemistry Averages pg 38 Yes

CBSCB Compensation District n/a n/a n/a

Coal Mining Affected Areas n/a n/a n/a

Mining Instability n/a n/a n/a

Man-Made Mining Cavities

Natural Cavities

Non Coal Mining Areas of Great Britain n/a n/a

Potential for Collapsible Ground Stability Hazards pg 38 Yes n/a n/a

Potential for Compressible Ground Stability Hazards pg 38 Yes n/a n/a

Potential for Ground Dissolution Stability Hazards n/a n/a

Potential for Landslide Ground Stability Hazards pg 38 Yes n/a n/a

Potential for Running Sand Ground Stability Hazards pg 38 Yes n/a n/a

Potential for Shrinking or Swelling Clay Ground Stability Hazards pg 38 Yes Yes n/a n/a

Radon Potential - Radon Affected Areas n/a n/a n/a

Radon Potential - Radon Protection Measures n/a n/a n/a Industrial Land Use

Contemporary Trade Directory Entries pg 40 24 37 120

Fuel Station Entries pg 56 1 3

Points of Interest - Commercial Services pg 56 19 19 90

Points of Interest - Education and Health pg 67 4

Points of Interest - Manufacturing and Production pg 67 35 16 4

Points of Interest - Public Infrastructure pg 72 5 12

Points of Interest - Recreational and Environmental pg 73 2 2

Gas Pipelines

Underground Electrical Cables pg 74 10

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Summary

Page 501 to 1000m On Site 0 to 250m 251 to 500m Data Type Number (*up to 2000m) Sensitive Land Use

Ancient Woodland

Areas of Adopted Green Belt pg 76 2 2 2

Areas of Unadopted Green Belt

Areas of Outstanding Natural Beauty

Environmentally Sensitive Areas

Forest Parks

Local Nature Reserves pg 76 1

Marine Nature Reserves

National Nature Reserves

National Parks

Nitrate Sensitive Areas

Nitrate Vulnerable Zones

Ramsar Sites pg 76 1

Sites of Special Scientific Interest pg 76 1

Special Areas of Conservation

Special Protection Areas pg 76 1

World Heritage Sites

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Agency & Hydrological

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BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding to Occur at Surface A13NE 0 1 507074 (SE) 173215 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A13SW 54 1 507000 (S) 172950 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A14SW 210 1 507450 (SE) 173050 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A19SW 445 1 507500 (NE) 173750 Discharge Consents 1 Operator: Laing / Baa Infrastructure Team A13NE 111 2 507350 Property Type: CONSTRUCTION OF BUILDINGS (NE) 173450 Location: Mayfield Farm Reservoir Constructio Stanwell Road Heathrow Airport Hounslow London Tbc Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Canm.0099 Permit Version: 1 Effective Date: 10th March 2000 Issued Date: 14th March 2000 Revocation Date: 24th January 2001 Discharge Type: Trade Effluent Discharge Into Land Environment: Receiving Water: Stoney Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 1 Operator: Laing Ltd A13NE 111 2 507350 Property Type: CONSTRUCTION OF BUILDINGS (NE) 173450 Location: Mayfield Farm Reservoir Constructio Stanwell Road Heathrow Airport Hounslow London Tbc Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Canm.0099 Permit Version: 1 Effective Date: 10th March 2000 Issued Date: 14th March 2000 Revocation Date: 24th January 2001 Discharge Type: Trade Effluent Discharge Into Land Environment: Receiving Water: Stoney Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 2 Operator: Thames Water Utilities Ltd A13SE 260 2 507400 Property Type: PUMPING STATION ON SEWERAGE NETWORK (WATER COMPANY) (SE) 172900 Location: Ascot Road Feltham Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.0352 Permit Version: 2 Effective Date: 3rd September 2010 Issued Date: 3rd September 2010 Revocation Date: 13th October 2015 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Felthamhill Brook Status: Surrendered under EPR 2010 Positional Accuracy: Located by supplier to within 100m

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Discharge Consents 2 Operator: Thames Water Utilities Ltd A13SE 260 2 507400 Property Type: PUMPING STATION ON SEWERAGE NETWORK (WATER COMPANY) (SE) 172900 Location: Ascot Road Feltham Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.0352 Permit Version: 1 Effective Date: 2nd November 1989 Issued Date: 2nd November 1989 Revocation Date: 2nd September 2010 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Felthamhill Brook Status: Temporary Consents (Water Act 1989, Section 113) Positional Accuracy: Located by supplier to within 100m Discharge Consents 3 Operator: Esso Petroleum Co Ltd. A8NE 355 2 507200 Property Type: MAKING OF COKE + REFINED PETROLEUM PRODUCTS (S) 172700 Location: West London Terminal, Bedfont Road, Stanwell, Staines, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Not Given Reference: CNTM.1360 Permit Version: 1 Effective Date: 11th April 1994 Issued Date: 11th April 1994 Revocation Date: Not Supplied Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent, by Application (Water Resources Act 1991, Section 88) Positional Accuracy: Located by supplier to within 100m Discharge Consents 4 Operator: Miranda Arkel Tstee Of M Watson-Smyth 2001 Sttlmnt A14SW 421 2 507697 Property Type: MAKING OF COMPUTERS/ELECTRONICS/OPTICAL PRODUCTS (E) 173171 Location: S Of Staines Rd, W Of Clockhouse Ln Bedfont Middlesex Tw14 8qh Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Npswqd000939 Permit Version: 2 Effective Date: 21st December 2012 Issued Date: 21st December 2012 Revocation Date: Not Supplied Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Land/Soakaway Environment: Receiving Water: Gw Via A Soakaway Status: Varied under EPR 2010 Positional Accuracy: Located by supplier to within 10m Discharge Consents 4 Operator: Miranda Arkel Tstee Of M Watson-Smyth 2001 Sttlmnt A14SW 421 2 507697 Property Type: MAKING OF COMPUTERS/ELECTRONICS/OPTICAL PRODUCTS (E) 173171 Location: S Of Staines Rd, W Of Clockhouse Ln Bedfont Middlesex Tw14 8qh Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Npswqd000939 Permit Version: 1 Effective Date: 13th June 2008 Issued Date: 13th June 2008 Revocation Date: 20th December 2012 Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Land/Soakaway Environment: Receiving Water: Gw Via A Soakaway Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 445 2 507680 Property Type: Air Transport (E) 172980 Location: Southern Catchment, Heathrow Airport, Hounslow, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 6 Effective Date: 25th March 2008 Issued Date: 25th March 2008 Revocation Date: 31st March 2009 Discharge Type: Unknown Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 9 Effective Date: 7th December 2010 Issued Date: 7th December 2010 Revocation Date: Not Supplied Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied under EPR 2010 Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 7 Effective Date: 23rd December 2009 Issued Date: 23rd December 2009 Revocation Date: 6th December 2010 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Modified (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 8 Effective Date: 23rd December 2009 Issued Date: 23rd December 2009 Revocation Date: 6th December 2010 Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Modified (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 6 Effective Date: 29th September 2009 Issued Date: 29th September 2009 Revocation Date: 22nd December 2009 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 7 Effective Date: 29th September 2009 Issued Date: 29th September 2009 Revocation Date: 22nd December 2009 Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 5 Effective Date: 12th June 2009 Issued Date: 12th June 2009 Revocation Date: 28th September 2009 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 6 Effective Date: 12th June 2009 Issued Date: 12th June 2009 Revocation Date: 28th September 2009 Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 5 Effective Date: 25th March 2008 Issued Date: 25th March 2008 Revocation Date: 11th June 2009 Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 3 Effective Date: 23rd February 2007 Issued Date: 23rd February 2007 Revocation Date: 26th March 2008 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 4 Effective Date: 23rd February 2007 Issued Date: 23rd February 2007 Revocation Date: 24th March 2008 Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 4 Effective Date: 27th March 2008 Issued Date: 23rd February 2007 Revocation Date: 11th June 2009 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 3 Effective Date: 27th February 2003 Issued Date: 24th December 1993 Revocation Date: 22nd February 2007 Discharge Type: Trade Discharges - Site Drainage (Contam Surface Water, Not Tips) Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Given Reference: CNTM.1243 Permit Version: 2 Effective Date: 5th April 1994 Issued Date: 24th December 1993 Revocation Date: 26th February 2003 Discharge Type: Unknown Discharge Freshwater Stream/River Environment: Receiving Water: Clockhouse Lane Pit Status: Varied by Application - (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 100m Discharge Consents 5 Operator: Heathrow Airport Ltd. A14SW 459 2 507690 Property Type: AIR TRANSPORT/AIRPORT (E) 172970 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cntm.1243 Permit Version: 1 Effective Date: 24th December 1993 Issued Date: 24th December 1993 Revocation Date: 4th April 1994 Discharge Type: Unknown Discharge Into Land Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent, by Application (Water Resources Act 1991, Section 88) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Baa Plc A14SW 472 2 507700 Property Type: CONSTRUCTION OF BUILDINGS (E) 172960 Location: Swot Construction Site Clockhouse Lane Pit, Ascot Rd, Hounslow, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Brent Reference: Canm.0534 Permit Version: 1 Effective Date: 5th March 2003 Issued Date: 5th March 2003 Revocation Date: 31st May 2003 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Into Land Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 5 Operator: Baa Plc A14SW 472 2 507700 Property Type: General Construction Work (E) 172960 Location: Swot Construction Site Clockhouse Lane Pit, Ascot Rd, Hounslow, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Brent Reference: Canm.0534 Permit Version: 2 Effective Date: 22nd May 2003 Issued Date: 5th March 2003 Revocation Date: 31st May 2004 Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Into Land Environment: Receiving Water: Clockhouse Lane Pit Status: Consent expired Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Baa Plc A14SW 472 2 507700 Property Type: General Construction Work (E) 172960 Location: Swot Construction Site Clockhouse Lane Pit, Ascot Rd, Hounslow, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Brent Reference: Canm.0534 Permit Version: 3 Effective Date: 5th March 2003 Issued Date: 5th March 2003 Revocation Date: Not Supplied Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Into Land Environment: Receiving Water: Clockhouse Lane Pit Status: Modified (Water Resources Act 1991, Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 476 2 507700 Property Type: AIR TRANSPORT/AIRPORT (SE) 172950 Location: Swot Pumping Station Western Catchment, Heathrow Airport, Ascot Road, Bedfont, Hounslow Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 8 Effective Date: 7th December 2010 Issued Date: 7th December 2010 Revocation Date: Not Supplied Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: Varied under EPR 2010 Positional Accuracy: Located by supplier to within 10m Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 476 2 507700 Property Type: MAKING OF OTHER TRANSPORT EQUIP/SHIPS/TRAINS/BIKES (SE) 172950 Location: Heathrow Airport Ltd Point West 234 Bath Rd Hayes Middlesex Ub3 5ap Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 2 Effective Date: 5th April 2006 Issued Date: 4th April 2006 Revocation Date: 22nd February 2007 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Lake/Reservoir - with outlet Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 5 Operator: Heathrow Airport Ltd A14SW 476 2 507700 Property Type: MAKING OF OTHER TRANSPORT EQUIP/SHIPS/TRAINS/BIKES (SE) 172950 Location: Heathrow Airport Ltd Point West 234 Bath Rd Hayes Middlesex Ub3 5ap Authority: Environment Agency, Thames Region Catchment Area: Thames - Kingston/Teddington Reference: Canm.0614 Permit Version: 1 Effective Date: 23rd October 2003 Issued Date: 23rd October 2003 Revocation Date: 4th April 2006 Discharge Type: Trade Effluent Discharge-Site Drainage Discharge Freshwater Stream/River Environment: Receiving Water: Clockhouse Lane Pit Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 6 Operator: Rutland Project Management Limited A14NW 458 2 507740 Property Type: HOLIDAY ACCOM/CAMP SITE/CARAVAN SITE/HOTEL/HOSTEL (E) 173320 Location: Bedfont Hotel Site Staines Road Feltham Middlesex Tw14 8pa Authority: Environment Agency, Thames Region Catchment Area: Crane Reference: Casm.0111 Permit Version: 1 Effective Date: 21st August 2001 Issued Date: 7th December 2004 Revocation Date: 21st August 2001 Discharge Type: Trade Effluent Discharge Land/Soakaway Environment: Receiving Water: Land (Gravels Over London Clay Status: Revoked (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 7 Operator: Thames Water Utilities Ltd A17SW 620 2 506300 Property Type: PUMPING STATION ON SEWERAGE NETWORK (WATER COMPANY) (NW) 173600 Location: Cordelia Road Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.0752 Permit Version: 2 Effective Date: 3rd September 2010 Issued Date: 3rd September 2010 Revocation Date: 19th August 2014 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Longford River Status: Surrendered under EPR 2010 Positional Accuracy: Located by supplier to within 100m Discharge Consents 7 Operator: Thames Water Utilities Ltd A17SW 620 2 506300 Property Type: PUMPING STATION ON SEWERAGE NETWORK (WATER COMPANY) (NW) 173600 Location: Cordelia Road Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.0752 Permit Version: 1 Effective Date: 2nd November 1989 Issued Date: 2nd November 1989 Revocation Date: 2nd September 2010 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Longford River Status: Temporary Consents (Water Act 1989, Section 113) Positional Accuracy: Located by supplier to within 100m

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Discharge Consents 8 Operator: Mr P.J. Hunt A14NE 627 2 507910 Property Type: DOMESTIC PROPERTY (SINGLE) (INCL FARM HOUSE) (E) 173350 Location: No.624 Staines Road, Bedfont, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Not Given Reference: CNTM.0363 Permit Version: 1 Effective Date: 29th June 1992 Issued Date: 29th June 1992 Revocation Date: Not Supplied Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Irrigation Area Environment: Receiving Water: River Gravels Status: New Consent, by Application (Water Resources Act 1991, Section 88) Positional Accuracy: Located by supplier to within 100m Discharge Consents 9 Operator: Lynton Plc. A18NE 628 2 507200 Property Type: Undefined Or Other (N) 174000 Location: Tnt Warehouse, Stanwell Road, Stanwell, Middlesex Authority: Environment Agency, Thames Region Catchment Area: Not Given Reference: CNTM.1447 Permit Version: 1 Effective Date: 17th June 1994 Issued Date: 17th June 1994 Revocation Date: 1st March 2001 Discharge Type: Trade Effluent Discharge Underground Water Environment: Receiving Water: Gravels Status: Revoked (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 100m Discharge Consents 10 Operator: Esso Petroleum Company Ltd A14NE 699 2 507980 Property Type: SHOP INCL GARDEN CENTRE/RETAIL TRADE(NOT MOTOR VEHICLE) (E) 173310 Location: Clockhouse Service Station Staines Road / Clockhouse Lane Bedfont Middlesex Tw14 8rx Authority: Environment Agency, Thames Region Catchment Area: Crane Reference: Canm.0980 Permit Version: 1 Effective Date: 18th October 2005 Issued Date: 17th November 2005 Revocation Date: 7th January 2013 Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Land/Soakaway Environment: Receiving Water: Into Land Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 10m Discharge Consents 10 Operator: Euro Garages Limited A14NE 702 2 507984 Property Type: SHOP INCL GARDEN CENTRE/RETAIL TRADE(NOT MOTOR VEHICLE) (E) 173319 Location: Clockhouse Service Station Staines Road / Clockhouse Lane Bedfont Middlesex Tw14 8rx Authority: Environment Agency, Thames Region Catchment Area: Crane Reference: Canm.0980 Permit Version: 2 Effective Date: 8th January 2013 Issued Date: 8th January 2013 Revocation Date: Not Supplied Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Land/Soakaway Environment: Receiving Water: Into Land Status: Varied under EPR 2010 Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 11 Operator: Thames Water Utilities Ltd A17NE 985 2 506400 Property Type: PUMPING STATION ON SEWERAGE NETWORK (WATER COMPANY) (NW) 174200 Location: Northumberland Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.1609 Permit Version: 2 Effective Date: 3rd September 2010 Issued Date: 3rd September 2010 Revocation Date: 19th August 2014 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Longford River Status: Surrendered under EPR 2010 Positional Accuracy: Located by supplier to within 100m Discharge Consents 11 Operator: Thames Water Utilities Ltd A17NE 985 2 506400 Property Type: PUMPING STATION ON SEWERAGE NETWORK (WATER COMPANY) (NW) 174200 Location: Northumberland Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.1609 Permit Version: 1 Effective Date: 2nd November 1989 Issued Date: 2nd November 1989 Revocation Date: 2nd September 2010 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Longford River Status: Temporary Consents (Water Act 1989, Section 113) Positional Accuracy: Located by supplier to within 100m Local Authority Pollution Prevention and Controls 12 Name: Esso Bulldog A7NE 564 3 506456 Location: 620 London Road, ASHFORD, Middlesex, TW15 3AF (SW) 172730 Authority: Spelthorne Borough Council, Environmental Health Department Permit Reference: 03/32 Dated: Not Supplied Process Type: Local Authority Air Pollution Control Description: PG1/14 Petrol filling station Status: Application Withdrawn Positional Accuracy: Manually positioned to the address or location Local Authority Pollution Prevention and Controls 13 Name: Clockhouse Service Station A14NE 703 4 507984 Location: Clockhouse Lane, BEDFONT, Middlesex, TW14 8RD (E) 173295 Authority: London Borough of Hounslow, Environmental Health Department Permit Reference: PPC055 Dated: 19th February 1999 Process Type: Local Authority Air Pollution Control Description: PG1/14 Petrol filling station Status: Authorised Positional Accuracy: Automatically positioned to the address Local Authority Pollution Prevention and Controls 14 Name: Arc Coachworks A17NE 731 3 506708 Location: Unit 1-3 Sprogett Industrial Estate, Clay Lane, Stanwell, Tw19 7ay (NW) 174042 Authority: Spelthorne Borough Council, Environmental Health Department Permit Reference: PPC-39-2010-VR6/34b Dated: 1st October 2013 Process Type: Local Authority Pollution Prevention and Control Description: PG6/34 Respraying of road vehicles Status: Permitted Positional Accuracy: Manually positioned to the address or location Local Authority Pollution Prevention and Controls 15 Name: Charles Morris Fertilisers Ltd A18NW 749 3 506782 Location: Longford House, Long Lane, Stanwell, STAINES, Middlesex, TW19 7AT (N) 174072 Authority: Spelthorne Borough Council, Environmental Health Department Permit Reference: Ppc-02-2004-Bc3/16 Dated: 23rd November 1992 Process Type: Local Authority Pollution Prevention and Control Description: PG3/16 Mobile screening and crushing processes Status: Authorisation revoked Positional Accuracy: Manually positioned to the address or location

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Local Authority Pollution Prevention and Controls 16 Name: Tesco Ashford Petrol Filling Station A11SE 927 3 506022 Location: Town Lane, Stanwell, STAINES, Middlesex, TW19 7PZ (W) 172855 Authority: Spelthorne Borough Council, Environmental Health Department Permit Reference: PPC-17-2006-PS1/14 Dated: 29th September 1998 Process Type: Local Authority Pollution Prevention and Control Description: PG1/14 Petrol filling station Status: Permitted Positional Accuracy: Manually positioned to the address or location Local Authority Pollution Prevention and Control Enforcements 17 Location: Town Lane, Stanwell, Ashford, Middlesex, Tw19 7pz A11SE 927 3 506022 Type: Air Pollution Control Enforcement Notice (W) 172855 Reference: PPC-17-2006-PS1/14 Date Issued: 2nd August 2010 Enforcement Date: Not Supplied Details: Not Supplied Positional Accuracy: Manually positioned to the address or location Local Authority Pollution Prevention and Control Enforcements 17 Location: Tesco Ashford, Town Lane, Stanwell, Ashford, Middlesex, Tw19 7pz A11SE 927 3 506022 Type: Air Pollution Control Enforcement Notice (W) 172855 Reference: PPC-17-2006-PS1/14 Date Issued: 13th June 2000 Enforcement Date: Not Supplied Details: Not Supplied Positional Accuracy: Manually positioned to the address or location Nearest Surface Water Feature A13NW 15 - 507016 (N) 173361 Pollution Incidents to Controlled Waters 18 Property Type: Not Given A18SW 378 2 506800 Location: Long Lane (NW) 173700 Authority: Environment Agency, Thames Region Pollutant: Chemicals - Unknown Note: Confirmed As A Pollution Incident Incident Date: 21st September 1989 Incident Reference: N1890499 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 2 - Significant Incident Positional Accuracy: Located by supplier to within 100m Pollution Incidents to Controlled Waters 19 Property Type: Not Given A14SW 429 2 507700 Location: Unit 3 Tower House, ASHFORD (E) 173100 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: 28th February 1989 Incident Reference: N1890103 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 2 - Significant Incident Positional Accuracy: Located by supplier to within 100m Pollution Incidents to Controlled Waters 19 Property Type: Not Given A14SW 430 2 507700 Location: West Gate, Bedfont (E) 173095 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: 30th September 1992 Incident Reference: S1920429 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 3 - Minor Incident Positional Accuracy: Located by supplier to within 100m

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Pollution Incidents to Controlled Waters 20 Property Type: Not Given A18SW 453 2 507000 Location: Long Lane, STANWELL (N) 173800 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: 3rd November 1992 Incident Reference: S1920465 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 3 - Minor Incident Positional Accuracy: Located by supplier to within 100m Pollution Incidents to Controlled Waters 21 Property Type: Not Given A18NW 652 2 507000 Location: Heathrow (N) 174000 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: 18th March 1994 Incident Reference: S1940127 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 3 - Minor Incident Positional Accuracy: Located by supplier to within 100m Pollution Incidents to Controlled Waters 22 Property Type: Not Given A14SE 743 2 508000 Location: Heathrow (E) 173000 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: 15th January 1994 Incident Reference: S1940023 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 3 - Minor Incident Positional Accuracy: Located by supplier to within 100m Pollution Incidents to Controlled Waters 23 Property Type: Not Given A15NW 823 2 508100 Location: Bedfont (E) 173200 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: Not Supplied Incident Reference: N1910618 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 3 - Minor Incident Positional Accuracy: Located by supplier to within 100m Pollution Incidents to Controlled Waters 24 Property Type: Not Given A23SW 973 2 506800 Location: Heathrow (N) 174300 Authority: Environment Agency, Thames Region Pollutant: Miscellaneous - Unknown Note: Confirmed As A Pollution Incident Incident Date: 19th July 1989 Incident Reference: N1890388 Catchment Area: Not Given Receiving Water: Not Given Cause of Incident: Not Given Incident Severity: Category 2 - Significant Incident Positional Accuracy: Located by supplier to within 100m Registered Radioactive Substances 25 Name: Ashford And St Peter'S Hospitals Nhs Trust A12SW 639 2 506313 Location: Ashford Hospital, London Road, Ashford, Middlesex, TW15 3AA (SW) 172877 Authority: Environment Agency, Thames Region Permit Reference: Bw7309 Dated: 1st December 2003 Process Type: Authorisation under S13 RSA for the disposal of Radioactive waste (was RSA60 S7) Description: Minor variation to authorisation under RSA Status: Authorisation either revoked or cancelled Positional Accuracy: Automatically positioned to the address

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Registered Radioactive Substances 25 Name: Ashford And St Peter'S Hospitals Nhs Trust A12SW 639 2 506313 Location: Ashford Hospital, London Road, Ashford, Middlesex, TW15 3AA (SW) 172877 Authority: Environment Agency, Thames Region Permit Reference: Bm4830 Dated: 27th February 2002 Process Type: Registration under S7 RSA for the keeping and use of Radioactive materials (was RSA60 S1) Description: Substantial variation to a registration under the Act of an open source which is also the subject of an authorisation Status: Authorisation either revoked or cancelled Positional Accuracy: Automatically positioned to the address Registered Radioactive Substances 25 Name: Ashford And St Peter'S Hospitals Nhs Trust A12SW 639 2 506313 Location: Ashford Hospital, London Road, ASHFORD, Middlesex, TW15 3AA (SW) 172877 Authority: Environment Agency, Thames Region Permit Reference: BG0261 Dated: 3rd February 2000 Process Type: Registration under S7 RSA for the keeping and use of Radioactive materials (was RSA60 S1) Description: Minor variation to a registration under the Act of an open source which is also the subject of an authorisation Status: Authorisation superseded by a substantial or non substantial variation Positional Accuracy: Automatically positioned to the address Registered Radioactive Substances 25 Name: Ashford And St Peter'S Hospitals Nhs Trust A12SW 640 2 506313 Location: Ashford Hospital, London Road, ASHFORD, Middlesex, TW15 3AA (SW) 172872 Authority: Environment Agency, Thames Region Permit Reference: BG0296 Dated: 3rd February 2000 Process Type: Authorisation under S13 RSA for the disposal of Radioactive waste (was RSA60 S7) Description: Minor variation to authorisation under RSA Status: Authorisation superseded by a substantial or non substantial variation Positional Accuracy: Automatically positioned to the address Registered Radioactive Substances 26 Name: Ashford And St Peter'S Hospitals Nhs Trust A12SW 694 2 506258 Location: Ashford Hospital, London Road, ASHFORD, Middlesex, TW15 3AA (SW) 172869 Authority: Environment Agency, Thames Region Permit Reference: AO4933 Dated: 25th August 1995 Process Type: Authorisation under S13 RSA for the disposal of Radioactive waste (was RSA60 S7) Description: Authorisation under RSA Status: Authorisation superseded by a substantial or non substantial variation Positional Accuracy: Unknown Registered Radioactive Substances 26 Name: Ashford And St Peter'S Hospitals Nhs Trust A12SW 698 2 506253 Location: Ashford Hospital, London Road, ASHFORD, Middlesex, TW15 3AA (SW) 172874 Authority: Environment Agency, Thames Region Permit Reference: AB1665 Dated: 24th October 1991 Process Type: Registration under S7 RSA for the keeping and use of Radioactive materials (was RSA60 S1) Description: Registration under the Act of an open source which is also the subject of an authorisation Status: Authorisation superseded by a substantial or non substantial variation Positional Accuracy: Unknown River Quality Name: Longford R A18NE 799 2 507378 GQA Grade: River Quality B (N) 174171 Reach: Source - Thames Estimated Distance 15.7 (km): Flow Rate: Flow less than 0.62 cumecs Flow Type: River Year: 2000 River Quality Name: Duke Of N'Lands Upper A23SE 947 2 507200 GQA Grade: River Quality B (N) 174337 Reach: Colne - Crane Estimated Distance 9.3 (km): Flow Rate: Flow less than 0.31 cumecs Flow Type: River Year: 2000

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Substantiated Pollution Incident Register 27 Authority: Environment Agency - Thames Region, North East Area A14SW 505 2 507710 Incident Date: 15th April 2008 (SE) 172909 Incident Reference: 578922 Water Impact: Category 2 - Significant Incident Air Impact: Category 3 - Minor Incident Land Impact: Category 3 - Minor Incident Positional Accuracy: Located by supplier to within 10m Pollutant: Organic Chemicals/Products: Alcohols/Aldehydes Substantiated Pollution Incident Register 28 Authority: Environment Agency - Thames Region, North East Area A9SW 697 2 507487 Incident Date: 23rd February 2006 (SE) 172444 Incident Reference: 379638 Water Impact: Category 2 - Significant Incident Air Impact: Category 4 - No Impact Land Impact: Category 4 - No Impact Positional Accuracy: Located by supplier to within 10m Pollutant: General Biodegradable : Other Water Abstractions 29 Operator: T P Steel & Sons A13SE 0 2 507100 Licence Number: 28/39/31/0101 (SE) 173180 Permit Version: 101 Location: Well At Staines Road, Bedfont Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Staines Road, Bedfont Authorised Start: 01 April Authorised End: 31 October Permit Start Date: 1st April 2000 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 29 Operator: T P Steel & Sons A13NE 0 2 507100 Licence Number: 28/39/31/0101 (SE) 173200 Permit Version: 100 Location: Well 'A' At Staines Road, Bedfont Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): 591 Yearly Rate (m3): 45460 Details: Staines Road, Bedfont Authorised Start: 01 April Authorised End: 31 October Permit Start Date: 23rd January 1980 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m Water Abstractions 30 Operator: T P Steel & Sons A14NW 220 2 507500 Licence Number: 28/39/31/0144 (NE) 173400 Permit Version: 100 Location: Borehole 'A' At Mayfield Farm, Staines Road, Bedfont Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): 218 Yearly Rate (m3): 22730 Details: Mayfield Farm, Staines Road, Bedfont Authorised Start: 01 March Authorised End: 30 September Permit Start Date: 7th March 1979 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m

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Water Abstractions 31 Operator: T P Steel & Sons A14NW 298 2 507580 Licence Number: 28/39/31/0144 (E) 173340 Permit Version: 101 Location: Mayfield Farm, Staines Road, Bedfont (Well) Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Mayfield Farm, Staines Road, Bedfont Authorised Start: 01 March Authorised End: 30 September Permit Start Date: 3rd August 2001 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 32 Operator: Mr A Bull A12SE 367 2 506555 Licence Number: 28/39/31/0053 (W) 173061 Permit Version: 100 Location: Tubewell 'A' At Willowdene, 34 Long Lane, Staines Authority: Environment Agency, Thames Region Abstraction: General Farming And Domestic Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): 1 Yearly Rate (m3): 45 Details: Willowdene, 34 Long Laine, Staines Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 10th October 1966 Permit End Date: Not Supplied Positional Accuracy: Manually positioned to the road within the address or location Water Abstractions 33 Operator: Heathrow Airport Limited A9NW 412 2 507550 Licence Number: 28/39/31/0185 (SE) 172840 Permit Version: 1 Location: Clock House Lane Pit-Gravel Authority: Environment Agency, Thames Region Abstraction: Other Industrial/Commercial/Public Services: General Use (High Loss) Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Clockhouse Lane Pit, Ascot Road, Feltham. Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 12th August 2005 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 33 Operator: Heathrow Airport Limited A9NW 417 2 507556 Licence Number: 28/39/31/0185/R01 (SE) 172841 Permit Version: 1 Location: Clock House Lane Pit-Gravel Authority: Environment Agency, Thames Region Abstraction: Transport: Evaporative Cooling Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Land At Heathrow Airport Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 1st April 2018 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m

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Water Abstractions 33 Operator: Heathrow Airport Limited A9NW 417 2 507556 Licence Number: 28/39/31/0185/R01 (SE) 172841 Permit Version: 1 Location: Clock House Lane Pit-Gravel Authority: Environment Agency, Thames Region Abstraction: Transport: General use relating to Secondary Category (High Loss) Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Land At Heathrow Airport Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 1st April 2018 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 33 Operator: Heathrow Airport Limited A9NW 417 2 507556 Licence Number: 28/39/31/0185 (SE) 172841 Permit Version: 2 Location: Clock House Lane Pit-Gravel Authority: Environment Agency, Thames Region Abstraction: Transport: Evaporative Cooling Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Land At Heathrow Airport Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 8th May 2014 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 33 Operator: Heathrow Airport Limited A9NW 417 2 507556 Licence Number: 28/39/31/0185 (SE) 172841 Permit Version: 2 Location: Clock House Lane Pit-Gravel Authority: Environment Agency, Thames Region Abstraction: Transport: General use relating to Secondary Category (High Loss) Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Land At Heathrow Airport Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 8th May 2014 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 34 Operator: T P Steel & Sons A14NW 419 2 507700 Licence Number: 28/39/31/0144 (E) 173300 Permit Version: 100 Location: Borehole 'B' At Mayfield Farm, Staines Road, Bedfont Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Mayfield Farm, Staines Road, Bedfont Authorised Start: 01 March Authorised End: 30 September Permit Start Date: 7th March 1979 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m

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Water Abstractions 35 Operator: Heathrow Airport Limited A14SW 481 2 507700 Licence Number: 28/39/31/0185/R01 (SE) 172940 Permit Version: 1 Location: Clockhouse Lane Pit- Point 'A' Authority: Environment Agency, Thames Region Abstraction: Other Industrial/Commercial/Public Services: General Use (Medium Loss) Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Not Supplied Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 1st April 2018 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 35 Operator: Heathrow Airport Limited A14SW 481 2 507700 Licence Number: Th/039/0031/001 (SE) 172940 Permit Version: 1 Location: Clockhouse Lane Pit- Point 'A' Authority: Environment Agency, Thames Region Abstraction: Other Industrial/Commercial/Public Services: General Use (Medium Loss) Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Clockhouse Lane Pit, Ascot Rd, Feltham Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 8th December 2009 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 35 Operator: Heathrow Airport Limited A14SW 481 2 507700 Licence Number: 28/39/31/0179 (SE) 172940 Permit Version: 1 Location: Clockhouse Lane Pit- Point 'A' Authority: Environment Agency, Thames Region Abstraction: Other Industrial/Commercial/Public Services: General Use (Medium Loss) Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Clockhouse Lane Pit, Ascot Road, Feltham. Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 17th November 2003 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 36 Operator: St George'S Nursery Company Limited A8SE 893 2 507400 Licence Number: 28/39/31/0146 (S) 172200 Permit Version: 100 Location: Borehole 'B' At Bridge Farm Nursery, Clockhouse Lane Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Bridge Farm Nursery, Clockhouse Lane, Bedfont Authorised Start: 01 March Authorised End: 31 August Permit Start Date: 7th March 1979 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m

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Water Abstractions 36 Operator: St George'S Nursery Company Limited A8SE 893 2 507400 Licence Number: 28/39/31/0146 (S) 172200 Permit Version: 100 Location: Borehole 'B' At Bridge Farm Nursery, Clockhouse Lane Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Spray Irrigation Definition Order Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Bridge Farm Nursery, Clockhouse Lane, Bedfont Authorised Start: 01 October Authorised End: 30 September Permit Start Date: 7th March 1979 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions 37 Operator: St George'S Nursery Company Limited A9SW 931 2 507500 Licence Number: 28/39/31/0146 (SE) 172200 Permit Version: 101 Location: Bridge Farm Nursery, Clockhouse Lane-Borehole 'A' Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Bridge Farm Nursery, Clock House Lane, Feltham Authorised Start: 01 October Authorised End: 30 September Permit Start Date: 1st April 2008 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m Water Abstractions 37 Operator: St George'S Nursery Company Limited A9SW 931 2 507500 Licence Number: 28/39/31/0146 (SE) 172200 Permit Version: 101 Location: Bridge Farm Nursery, Clockhouse Lane-Borehole 'A' Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Spray Irrigation Definition Order Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Bridge Farm, Clock House Lane, Feltham Authorised Start: 01 October Authorised End: 30 September Permit Start Date: 1st April 2008 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m Water Abstractions 37 Operator: St George'S Nursery Company Limited A9SW 931 2 507500 Licence Number: 28/39/31/0146 (SE) 172200 Permit Version: 100 Location: Borehole 'A' At Bridge Farm Nursery, Clockhouse Lane Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): 55 Yearly Rate (m3): 2909 Details: Bridge Farm Nursery, Clockhouse Lane, Bedfont Authorised Start: 01 March Authorised End: 31 August Permit Start Date: 7th March 1979 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m

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Water Abstractions Operator: Surrey County Council A4NE 1369 2 507900 Licence Number: 28/39/31/0086 (SE) 171900 Permit Version: 100 Location: No 9 Holding, Ashford Estate - Well Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): 45 Yearly Rate (m3): 2273 Details: No 9 Holding, G.L.C. Ashford Estate, Clockhouse Lane Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 1st April 2008 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m Water Abstractions Operator: Surrey County Council A4NE 1369 2 507900 Licence Number: 28/39/31/0086 (SE) 171900 Permit Version: 100 Location: No 9 Holding, Ashford Estate - Well Authority: Environment Agency, Thames Region Abstraction: General Agriculture: Spray Irrigation - Spray Irrigation Definition Order Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: No 9 Holding, G.L.C. Ashford Estate, Clockhouse Lane Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 1st April 2008 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions Operator: Spelthorne Borough Council A2SW 1506 2 506090 Licence Number: 28/39/31/0139 (SW) 171780 Permit Version: 100 Location: Tubewell 'A' At Allotment Gardens, Ashford Road Authority: Environment Agency, Thames Region Abstraction: General Farming And Domestic Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): 4 Yearly Rate (m3): 218 Details: Allotment Gardens, Ashford Close Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 25th October 1978 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions Operator: Harleyford Aggregates Limited (SW) 1836 2 505350 Licence Number: 28/39/31/0189/R01 172100 Permit Version: 2 Location: Hengrove Farm Gravel Pit Authority: Environment Agency, Thames Region Abstraction: Mineral Products: Mineral Washing Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Hengrove Farm, Staines Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 18th April 2016 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m

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Water Abstractions Operator: Henry Streeter (Sand & Ballast) Limited (SW) 1836 2 505350 Licence Number: 28/39/31/0189/R01 172100 Permit Version: 1 Location: Hengrove Farm Gravel Pit Authority: Environment Agency, Thames Region Abstraction: Mineral Products: Mineral Washing Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Hengrove Farm, Staines Authorised Start: 01 April Authorised End: 31 March Permit Start Date: 1st April 2016 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions Operator: Henry Streeter (Sand & Ballast) Limited (SW) 1836 2 505350 Licence Number: 28/39/31/0189 172100 Permit Version: 2 Location: Hengrove Farm Gravel Pit Authority: Environment Agency, Thames Region Abstraction: Mineral Products: Mineral Washing Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Hengrove Farm, Staines Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 21st May 2007 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions Operator: Henry Streeter (Sand & Ballast) Limited (SW) 1836 2 505350 Licence Number: 28/39/31/0174 172100 Permit Version: 1 Location: Hengrove Farm Gravel Pit Authority: Environment Agency, Thames Region Abstraction: Mineral Products: Mineral Washing Abstraction Type: Water may be abstracted from a single point Source: Groundwater Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Hengrove Farm, Staines Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 28th March 2000 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions Operator: Spelthorne Borough Council A5SE 1888 2 508500 Licence Number: 28/39/31/0137 (SE) 171700 Permit Version: Not Supplied Location: Clumps Allotments, STAINES Authority: Environment Agency, Thames Region Abstraction: Agriculture (General) Abstraction Type: Not Supplied Source: Groundwater Daily Rate (m3): 4 Yearly Rate (m3): 218 Details: River Gravel; Licence Status: Revoked; Lapsed Or Cancelled Authorised Start: Not Supplied Authorised End: Not Supplied Permit Start Date: Not Supplied Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Water Abstractions Operator: Baa Plc A21NW 1931 2 505530 Licence Number: 28/39/31/0181 (NW) 174730 Permit Version: 1 Location: Longford River, Bath Road, West Drayton- Point A Authority: Environment Agency, Thames Region Abstraction: Construction: Transfer between sources Abstraction Type: Water may be abstracted from a single point Source: Surface Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Longford River, Bath Road, West Drayton Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 23rd December 2003 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Water Abstractions Operator: Baa Plc A21NW 1945 2 505500 Licence Number: 28/39/31/0180 (NW) 174720 Permit Version: 1 Location: Duke Of Northumberland'S River, Bath Road-Point A Authority: Environment Agency, Thames Region Abstraction: Construction: Transfer between sources Abstraction Type: Water may be abstracted from a single point Source: Surface Daily Rate (m3): Not Supplied Yearly Rate (m3): Not Supplied Details: Duke Of Northumberland'S River, Bath Road, West Drayton. Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 23rd December 2003 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 10m Groundwater Vulnerability Soil Classification: Soils of Intermediate Leaching Potential (I1) - Soils which can possibly A13NE 0 2 507074 transmit a wide range of pollutants (SE) 173215 Map Sheet: Sheet 39 West London Scale: 1:100,000 Groundwater Vulnerability Soil Classification: Soils of High Leaching Potential (U) - Soil information for restored mineral A13SE 0 2 507131 workings and urban areas is based on fewer observations than elsewhere. A (S) 173074 worst case vulnerability classification (H) assumed, until proved otherwise Map Sheet: Sheet 39 West London Scale: 1:100,000 Drift Deposits None Bedrock Aquifer Designations Aquifer Designation: Unproductive Strata A13NE 0 1 507074 (SE) 173215 Superficial Aquifer Designations Aquifer Designation: Principal Aquifer A13NE 0 1 507074 (SE) 173215 Extreme Flooding from Rivers or Sea without Defences None Flooding from Rivers or Sea without Defences None Areas Benefiting from Flood Defences None Flood Water Storage Areas None Flood Defences None OS Water Network Lines 38 Watercourse Form: Inland river A13NW 15 5 507016 Watercourse Length: 363.1 (N) 173361 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 39 Watercourse Form: Inland river A12NE 251 5 506670 Watercourse Length: 167.2 (NW) 173496 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 40 Watercourse Form: Inland river A14NW 251 5 507532 Watercourse Length: 37.8 (E) 173318 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 2 OS Water Network Lines 41 Watercourse Form: Inland river A14NW 252 5 507535 Watercourse Length: 12.7 (E) 173344 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 42 Watercourse Form: Inland river A12NE 255 5 506588 Watercourse Length: 1061.9 (W) 173326 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 43 Watercourse Form: Lake A14NW 259 5 507509 Watercourse Length: 132.1 (NE) 173487 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 44 Watercourse Form: Inland river A14NW 264 5 507521 Watercourse Length: 2.8 (NE) 173476 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 45 Watercourse Form: Inland river A14NW 265 5 507548 Watercourse Length: 158.6 (E) 173343 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 46 Watercourse Form: Inland river A17SE 319 5 506684 Watercourse Length: 73.6 (NW) 173595 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 47 Watercourse Form: Inland river A19SW 332 5 507449 Watercourse Length: 142.6 (NE) 173649 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 48 Watercourse Form: Inland river A18SE 348 5 507117 Watercourse Length: 45.0 (N) 173708 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 49 Watercourse Form: Inland river A18SE 350 5 507113 Watercourse Length: 82.8 (N) 173710 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 50 Watercourse Form: Inland river A19SW 361 5 507506 Watercourse Length: 11.2 (NE) 173646 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 51 Watercourse Form: Inland river A18SE 363 5 507287 Watercourse Length: 326.8 (N) 173734 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 52 Watercourse Form: Inland river A19SW 367 5 507523 Watercourse Length: 185.3 (NE) 173640 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 53 Watercourse Form: Inland river A18SE 388 5 507133 Watercourse Length: 24.9 (N) 173750 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 54 Watercourse Form: Inland river A18SE 403 5 507153 Watercourse Length: 66.1 (N) 173768 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 55 Watercourse Form: Inland river A19SW 407 5 507439 Watercourse Length: 34.7 (NE) 173738 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 56 Watercourse Form: Inland river A14NW 427 5 507708 Watercourse Length: 187.8 (E) 173265 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 57 Watercourse Form: Inland river A19SW 438 5 507436 Watercourse Length: 96.1 (NE) 173773 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 58 Watercourse Form: Inland river A14NW 441 5 507713 Watercourse Length: 136.2 (E) 173462 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 59 Watercourse Form: Inland river A19SW 498 5 507543 Watercourse Length: 185.7 (NE) 173786 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 60 Watercourse Form: Inland river A19SW 502 5 507716 Watercourse Length: 36.4 (NE) 173614 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 61 Watercourse Form: Inland river A19SW 524 5 507718 Watercourse Length: 251.0 (NE) 173655 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 62 Watercourse Form: Inland river A17SW 717 5 506375 Watercourse Length: 284.8 (NW) 173858 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 63 Watercourse Form: Inland river A18NE 806 5 507382 Watercourse Length: 2096.2 (N) 174177 Watercourse Level: On ground surface Permanent: True Watercourse Name: Longford River Catchment Name: Thames Primacy: 2 OS Water Network Lines 64 Watercourse Form: Inland river A18NE 824 5 507385 Watercourse Length: 3813.8 (N) 174196 Watercourse Level: On ground surface Permanent: True Watercourse Name: Duke of Northumberland's River Catchment Name: Thames Primacy: 1 OS Water Network Lines 65 Watercourse Form: Inland river A9SW 835 5 507585 Watercourse Length: 74.1 (SE) 172336 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 66 Watercourse Form: Lake A9SW 855 5 507605 Watercourse Length: 18.3 (SE) 172325 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 67 Watercourse Form: Inland river A9SW 868 5 507600 Watercourse Length: 18.3 (SE) 172307 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 68 Watercourse Form: Lake A9SW 884 5 507598 Watercourse Length: 5.7 (SE) 172289 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 69 Watercourse Form: Inland river A7NW 891 5 506105 Watercourse Length: 1412.2 (SW) 172695 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 70 Watercourse Form: Inland river A7NW 892 5 506148 Watercourse Length: 1463.1 (SW) 172608 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 71 Watercourse Form: Inland river A23SW 942 5 506875 Watercourse Length: 3.5 (N) 174277 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Longford River Catchment Name: Thames Primacy: 2 OS Water Network Lines 72 Watercourse Form: Inland river A23SW 943 5 506871 Watercourse Length: 1106.4 (N) 174278 Watercourse Level: On ground surface Permanent: True Watercourse Name: Longford River Catchment Name: Thames Primacy: 2

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BGS Recorded Landfill Sites 73 Site Name: St David's School Tip A8NE 238 - 507071 Location: STAINES, Middx (S) 172772 Authority: British Geological Survey, National Geoscience Information Service Ground Water: Information not available Surface Water: Information not available Geology: N/A Positional Accuracy: Positioned by the supplier Boundary Accuracy: Moderate BGS Recorded Landfill Sites 74 Site Name: Lake Site A15SW 861 - 508137 Location: Bedfont Road, FELTHAM, Middx (E) 173167 Authority: British Geological Survey, National Geoscience Information Service Ground Water: Information not available Surface Water: Information not available Geology: N/A Positional Accuracy: Positioned by the supplier Boundary Accuracy: Moderate Historical Landfill Sites 75 Licence Holder: Not Supplied A13NW 0 2 507055 Location: West Bedfont, Hounslow, London (N) 173341 Name: Heathrow Oil Terminal Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11103 First Input Date: 31st December 1946 Last Input Date: 31st December 1961 Specified Waste Deposited Waste included Household Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5540/0072 BGS Ref: Not Supplied Other Ref: 8HO090 Historical Landfill Sites 76 Licence Holder: Hall Aggregates Limited(Rutland Hall) A13SE 76 2 507296 Location: Clockhouse Lane, Bedfont (SE) 173080 Name: West of Clockhouse Lane Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11026 First Input Date: 31st December 1947 Last Input Date: 31st December 1971 Specified Waste Deposited Waste included Inert, Commercial and Household Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5540/0005 BGS Ref: Not Supplied Other Ref: 8HO001, HOU001 Historical Landfill Sites 77 Licence Holder: Not Supplied A8NE 240 2 507074 Location: Staines, Middlesex (S) 172771 Name: St. Davids (Welsh Girls) School Tip Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD32403 First Input Date: Not Supplied Last Input Date: 30th November 1971 Specified Waste Not Supplied Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: Not Supplied BGS Ref: 874 Other Ref: Not Supplied

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Historical Landfill Sites 78 Licence Holder: Not Supplied A18NE 556 2 507164 Location: West Bedfont (N) 173924 Name: Mentone Farm Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11613 First Input Date: Not Supplied Last Input Date: Not Supplied Specified Waste Not Supplied Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: Not Supplied BGS Ref: Not Supplied Other Ref: 6B P.2.1 Historical Landfill Sites 79 Licence Holder: Rutland Hall Limited A14SE 584 2 507789 Location: Bedfont, Feltham, Middlesex (SE) 172888 Name: Bedfont Lakes North West Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11218 First Input Date: 31st December 1953 Last Input Date: 16th April 1992 Specified Waste Deposited Waste included Inert, Commercial and Household Waste, and Type: Liquid Sludge EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5540/0006 BGS Ref: Not Supplied Other Ref: DL327, DL300, 8HO005 Historical Landfill Sites 80 Licence Holder: Hales Containers Limited A14SE 584 2 507790 Location: Bedfont, Feltham, Middlesex (SE) 172890 Name: Bedfont Pit Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11229 First Input Date: 31st December 1947 Last Input Date: 2nd March 1992 Specified Waste Deposited Waste included Inert Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5540/0024 BGS Ref: Not Supplied Other Ref: DL178, 8HO002, DL169 Historical Landfill Sites 81 Licence Holder: Not Supplied A18NE 594 2 507146 Location: West Bedfont, Hounslow, London (N) 173960 Name: Land at Mentone Farm Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11377 First Input Date: 31st December 1946 Last Input Date: 31st December 1961 Specified Waste Deposited Waste included Household Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: Not Supplied BGS Ref: Not Supplied Other Ref: 8HO091 Historical Landfill Sites 82 Licence Holder: Not Supplied A7SE 627 2 506707 Location: Ashford, Middlesex (SW) 172441 Name: Clockhouse Lane Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11611 First Input Date: Not Supplied Last Input Date: Not Supplied Specified Waste Not Supplied Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: Not Supplied BGS Ref: Not Supplied Other Ref: S/40

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Historical Landfill Sites 83 Licence Holder: Not Supplied A14SE 824 2 508076 Location: Bedfont, Feltham, Middlesex (E) 172970 Name: Bedfont Lakes North East Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11217 First Input Date: 31st December 1949 Last Input Date: 31st December 1981 Specified Waste Deposited Waste included Inert Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5540/0065 BGS Ref: Not Supplied Other Ref: 8HO004 Historical Landfill Sites 84 Licence Holder: Not Supplied A19NE 913 2 507872 Location: East Bedfont, Hounslow, London (NE) 174059 Name: British Airways Catering Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11347 First Input Date: 31st December 1955 Last Input Date: Not Supplied Specified Waste Not Supplied Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5510/0057 BGS Ref: Not Supplied Other Ref: 8HI070, HIL079 Historical Landfill Sites 85 Licence Holder: Rutland Hall Limited A9SW 974 2 507618 Location: Bedfont, Feltham, Middlesex (SE) 172199 Name: Bedfont Lakes South Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD11098 First Input Date: 31st December 1949 Last Input Date: 31st December 1971 Specified Waste Deposited Waste included Inert Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 5540/0070 BGS Ref: Not Supplied Other Ref: 8HO006 Licensed Waste Management Facilities (Locations) 86 Licence Number: 80546 A14NE 672 2 507950 Location: Clockhouse Lane, Hounslow, Middlesex, TW3 (E) 173232 Operator Name: Fitzpatrick Contractors Ltd Operator Location: Not Supplied Authority: Environment Agency - Thames Region, North East Area Site Category: Physical Treatment Facilities Licence Status: Surrendered Issued: 6th August 2001 Last Modified: 25th January 2002 Expires: Not Supplied Suspended: Not Supplied Revoked: Not Supplied Surrendered: 28th November 2003 IPPC Reference: Not Supplied Positional Accuracy: Located by supplier to within 10m

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Licensed Waste Management Facilities (Locations) 87 Licence Number: 83081 A18NW 744 2 506787 Location: Longford House, Long Lane, Stanwell, Stanwell, Middlesex, TW19 7AT (N) 174068 Operator Name: RMC Environmental Services Ltd Operator Location: RMC Environemntal Services Ltd, Delamare Road, Cheshunt, Waltham Cross, Herts, EN8 9SJ Authority: Environment Agency - Thames Region, North East Area Site Category: Household, Commercial And Industrial Waste Landfills Licence Status: Modified Issued: 23rd October 1989 Last Modified: 23rd October 2002 Expires: Not Supplied Suspended: Not Supplied Revoked: Not Supplied Surrendered: Not Supplied IPPC Reference: Not Supplied Positional Accuracy: Manually positioned to the address or location Local Authority Landfill Coverage Name: London Borough of Hounslow 0 4 507057 - Has no landfill data to supply 173351 Local Authority Landfill Coverage Name: Spelthorne Borough Council 0 3 507074 - Has no landfill data to supply 173215 Local Authority Landfill Coverage Name: Surrey County Council 0 6 507074 - Has supplied landfill data 173215 Local Authority Landfill Coverage Name: London Borough of Hillingdon 690 7 507392 - Has not been able to supply Landfill data 174048 Local Authority Recorded Landfill Sites 88 Location: Not Supplied A7SE 624 6 506717 Reference: SP/33/LU (SW) 172440 Authority: Surrey County Council Last Reported Not Supplied Status: Types of Waste: Not Supplied Date of Closure: Not Supplied Positional Accuracy: Positioned by the supplier Boundary Quality: Good Potentially Infilled Land (Non-Water) 89 Bearing Ref: SE A13SE 66 12 507286 Use: Unknown Filled Ground (Pit, quarry etc) (SE) 173085 Date of Mapping: 1989 Potentially Infilled Land (Non-Water) 90 Bearing Ref: SW A7NE 356 12 506714 Use: Unknown Filled Ground (Pit, quarry etc) (SW) 172748 Date of Mapping: 1989 Potentially Infilled Land (Non-Water) 91 Bearing Ref: W A12SW 568 12 506354 Use: Unknown Filled Ground (Pit, quarry etc) (W) 173046 Date of Mapping: 1989 Potentially Infilled Land (Non-Water) 92 Bearing Ref: E A14SE 598 12 507828 Use: Unknown Filled Ground (Pit, quarry etc) (E) 172938 Date of Mapping: 1989 Potentially Infilled Land (Non-Water) 93 Bearing Ref: SE A14SE 603 12 507805 Use: Unknown Filled Ground (Pit, quarry etc) (SE) 172877 Date of Mapping: 1989 Potentially Infilled Land (Non-Water) 94 Bearing Ref: N A18NE 606 12 507127 Use: Unknown Filled Ground (Pit, quarry etc) (N) 173969 Date of Mapping: 1989 Potentially Infilled Land (Water) 95 Use: Unknown Filled Ground (Pond, marsh, river, stream, dock etc) A18NW 831 12 506895 Date of Mapping: 1920 (N) 174168 Potentially Infilled Land (Water) 96 Use: Unknown Filled Ground (Pond, marsh, river, stream, dock etc) A23SW 842 12 507009 Date of Mapping: 1934 (N) 174271

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Potentially Infilled Land (Water) 97 Use: Unknown Filled Ground (Pond, marsh, river, stream, dock etc) A23SW 947 12 506932 Date of Mapping: 1920 (N) 174289 Registered Landfill Sites 98 Licence Holder: Hales Containers Ltd A14SE 743 2 508000 Licence Reference: DL169 (E) 173000 Site Location: Bedfont Pit, Clockhouse Lane, Bedfont, Hounslow, Middlesex Licence Easting: 508000 Licence Northing: 173000 Operator Location: RMC House, High Street, Feltham, HOUNSLOW, Middlesex, TW13 4HA Authority: Environment Agency - Thames Region, North East Area Site Category: Landfill Max Input Rate: Large (Equal to or greater than 75,000 and less than 250,000 tonnes per year) Waste Source No known restriction on source of waste Restrictions: Status: Licence lapsed/cancelled/defunct/not applicable/surrenderedCancelled Dated: 1st June 1984 Preceded By Not Given Licence: Superseded By Not Given Licence: Positional Accuracy: Manually positioned to the address or location Boundary Accuracy: Not Applicable Authorised Waste Construction And Demolition Wastes Ind. Non-Haz. Inert, Non-Flammable Ind. Non-Haz. Potentially Combustible Prohibited Waste Animal And Food Wastes Canteen Waste Clinical Wastes Food Waste Household Waste Notifiable Wastes Sewage Special Wastes Tannery & Fellmongers Waste Vegetable/Processing Waste Waste Attractive To Birds Registered Landfill Sites 99 Licence Holder: Rutland Hall Ltd A9NE 780 2 507900 Licence Reference: DL300 (SE) 172700 Site Location: Bedfont Lake Development, Clockhouse Lane, Hounslow, Middlesex Licence Easting: 507900 Licence Northing: 172700 Operator Location: 11 Upper Brook Street, WESTMINSTER, London, W1Y 1PD Authority: Environment Agency - Thames Region, North East Area Site Category: Landfill Max Input Rate: Very Large (Equal to or greater than 250,000 tonnes per year) Waste Source No known restriction on source of waste Restrictions: Status: Licence lapsed/cancelled/defunct/not applicable/surrenderedCancelled Dated: 1st April 1989 Preceded By Not Given Licence: Superseded By Not Given Licence: Positional Accuracy: Manually positioned to the address or location Boundary Accuracy: Not Applicable Authorised Waste Digested Sewage Sludge L.W.R.A. Cat. A = Inerts Only Part Sch Max.Waste Permitted By Licence-Stated Re-Excav. Waste From Within Facility Prohibited Waste Clinical - As In Coll/Disp.Regs Of '88 Notifiable Wastes Poisonous, Noxious, Polluting Wastes Sludge/Liquid Wastes N.O.S. Special Wastes

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Registered Waste Transfer Sites 100 Licence Holder: L.B. of Hounslow A9SW 830 2 507600 Licence Reference: CR/032 (SE) 172350 Site Location: Clockhouse Lane C.A.Site, Bedfont, Hounslow, Middlesex Operator Location: As Site Address Authority: Environment Agency - Thames Region, North East Area Site Category: Civic Amenity Max Input Rate: Undefined Waste Source No known restriction on source of waste Restrictions: Licence Status: Licence lapsed/cancelled/defunct/not applicable/surrenderedCancelled Dated: 1st June 1977 Preceded By Not Given Licence: Superseded By Not Given Licence: Positional Accuracy: Manually positioned to the address or location Boundary Quality: Not Supplied Authorised Waste Civic Amenity/Refuse Amenity Waste Waste Oil Prohibited Waste Notifiable Wastes N.O.S

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Control of Major Accident Hazards Sites (COMAH) 101 Name: Esso Petroleum Company Limited A18SE 447 8 507180 Location: West London Terminal Stanwell, West London Terminal, Bedfont Road, (N) 173816 Staines, Tw19 Reference: Not Supplied Type: Upper Tier Status: Active Positional Accuracy: Manually positioned to the address or location Control of Major Accident Hazards Sites (COMAH) 101 Name: Esso Petroleum Company Ltd A18SE 453 8 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (N) 173822 7LZ Reference: Not Supplied Type: Upper Tier Status: Active Positional Accuracy: Automatically positioned to the address Notification of Installations Handling Hazardous Substances (NIHHS) 102 Name: Esso Petroleum Company Limited A18SE 439 8 507193 Location: West London Terminal, Bedfont Road, Stanwell, STAINES, Middlesex, TW19 (N) 173809 7LZ Status: Not Active Positional Accuracy: Unknown Planning Hazardous Substance Consents 103 Name: Esso Petroleum A18SE 430 9 507193 Location: West London Fuel Terminal, Bedfont Road, Stanwell, Surrey, Tw19 7lz (N) 173800 Authority: Spelthorne Borough Council, Planning Department Application Ref: 92/00002/Hsc Hazardous Automotive petrol and other petroleum spirits Substance: Maximum Quantity: 18 Application date: 30th October 1992 Decision: New application granted conditionallyGranted Positional Accuracy: Manually positioned within the geographical locality Planning Hazardous Substance Consents 103 Name: Esso Petroleum Company Ltd A18SE 453 10 507181 Location: West London Terminal, Bedfont Road, Stanwell, London, Tw19 7lz (N) 173822 Authority: London Borough of Hounslow Application Ref: P/2011/0803 Hazardous Methanol Substance: Maximum Quantity: 0 Application date: 18th March 2011 Decision: Deemed Consent GrantedGranted Positional Accuracy: Manually positioned to the address or location Planning Hazardous Substance Consents 104 Name: Esso Petroleum Company Ltd A19NW 688 10 507436 Location: West London Terminal, Bedfont Road, Stanwell, London, Tw19 7lz (NE) 174036 Authority: London Borough of Hounslow Application Ref: P/2010/0952 Hazardous Automotive petrol and other petroleum spirits Substance: Maximum Quantity: 10944 Application date: 1st April 2010 Decision: Deemed Consent GrantedGranted Positional Accuracy: Located by supplier to within 10m Planning Hazardous Substance Consents 104 Name: Esso Petroleum Company Ltd A19NW 688 10 507436 Location: West London Terminal, Bedfont Road, Stanwell, Middlesex, TW19 7LZ (NE) 174036 Authority: London Borough of Hounslow Application Ref: P/1999/6054 Hazardous Automotive petrol and other petroleum spirits Substance: Maximum Quantity: 0 Application date: 18th October 1999 Decision: Deemed Consent GrantedGranted Positional Accuracy: Located by supplier to within 10m

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BGS 1:625,000 Solid Geology Description: Thames Group A13NE 0 1 507074 (SE) 173215 BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NW 0 1 507000 Soil Sample Type: Rural Soil (W) 173215 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 200 - 300 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NE 0 1 507074 Soil Sample Type: Rural Soil (SE) 173215 Arsenic no data Concentration: Cadmium <1.8 mg/kg Concentration: Chromium no data Concentration: Lead Concentration: 300 - 600 mg/kg Nickel no data Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13SE 3 1 507074 Soil Sample Type: Rural Soil (S) 173000 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 300 - 600 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NE 127 1 507074 Soil Sample Type: Rural Soil (N) 173500 Arsenic no data Concentration: Cadmium <1.8 mg/kg Concentration: Chromium no data Concentration: Lead Concentration: 100 - 200 mg/kg Nickel no data Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NW 155 1 507000 Soil Sample Type: Rural Soil (N) 173500 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: <100 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A14NW 217 1 507500 Soil Sample Type: Rural Soil (E) 173215 Arsenic no data Concentration: Cadmium <1.8 mg/kg Concentration: Chromium no data Concentration: Lead Concentration: 200 - 300 mg/kg Nickel no data Concentration:

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BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A12NE 357 1 506500 Soil Sample Type: Rural Soil (W) 173215 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 100 - 200 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A12SE 430 1 506500 Soil Sample Type: Rural Soil (W) 173000 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 200 - 300 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A18NE 627 1 507074 Soil Sample Type: Rural Soil (N) 174000 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 100 - 200 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A9SW 651 1 507500 Soil Sample Type: Rural Soil (SE) 172500 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 100 - 200 mg/kg Nickel 15 - 30 mg/kg Concentration:

BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A9SE 976 1 508000 Soil Sample Type: Rural Soil (SE) 172500 Arsenic no data Concentration: Cadmium <1.8 mg/kg Concentration: Chromium no data Concentration: Lead Concentration: 100 - 200 mg/kg Nickel no data Concentration:

BGS Recorded Mineral Sites 105 Site Name: Staines Road Gravel Pit A13NE 40 1 507314 Location: Not Supplied (E) 173190 Source: British Geological Survey, National Geoscience Information Service Reference: 186805 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary, Devensian Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m

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BGS Recorded Mineral Sites 106 Site Name: London Road Gravel Pit A7NE 382 1 506639 Location: Not Supplied (SW) 172785 Source: British Geological Survey, National Geoscience Information Service Reference: 186806 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary, Devensian Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m BGS Recorded Mineral Sites 107 Site Name: Long Lane Gravel Pit A12SE 407 1 506510 Location: Not Supplied (W) 173107 Source: British Geological Survey, National Geoscience Information Service Reference: 186807 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary, Devensian Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m BGS Recorded Mineral Sites 108 Site Name: Clockhouse Lane A8SW 579 1 507000 Location: Not Supplied (S) 172425 Source: British Geological Survey, National Geoscience Information Service Reference: 18996 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m BGS Recorded Mineral Sites 109 Site Name: Clockhouse Lane Gravel Pit A14SE 651 1 507914 Location: Not Supplied (E) 173037 Source: British Geological Survey, National Geoscience Information Service Reference: 186804 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary, Devensian Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m BGS Recorded Mineral Sites 110 Site Name: Clockhouse Lane A9NE 761 1 507950 Location: Not Supplied (SE) 172815 Source: British Geological Survey, National Geoscience Information Service Reference: 18997 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m BGS Recorded Mineral Sites 111 Site Name: Town Lane Gravel Pits A6NE 935 1 506052 Location: Not Supplied (SW) 172721 Source: British Geological Survey, National Geoscience Information Service Reference: 186800 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary, Devensian Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m

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BGS Recorded Mineral Sites 111 Site Name: Town Lane Gravel Pits A6NE 952 1 506025 Location: Not Supplied (SW) 172748 Source: British Geological Survey, National Geoscience Information Service Reference: 186801 Type: Opencast Status: Ceased Operator: Not Supplied Operator Location: Not Supplied Periodic Type: Quaternary, Devensian Geology: Kempton Park Gravel Formation Commodity: Sand and Gravel Positional Accuracy: Located by supplier to within 10m BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NE 0 1 507198 Grid: 507198, 173207 (E) 173207 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 10.40 mg/kg Concentration: Cadmium Measured 1.10 mg/kg Concentration: Chromium Measured 74.70 mg/kg Concentration: Lead Measured 84.50 mg/kg Concentration: Nickel Measured 16.50 mg/kg Concentration:

BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A8NE 241 1 507247 Grid: 507247, 172842 (SE) 172842 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 13.50 mg/kg Concentration: Cadmium Measured 1.40 mg/kg Concentration: Chromium Measured 72.80 mg/kg Concentration: Lead Measured 392.80 mg/kg Concentration: Nickel Measured 27.50 mg/kg Concentration:

BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A19SW 448 1 507443 Grid: 507443, 173781 (NE) 173781 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 14.10 mg/kg Concentration: Cadmium Measured 4.70 mg/kg Concentration: Chromium Measured 112.70 mg/kg Concentration: Lead Measured 115.40 mg/kg Concentration: Nickel Measured 21.40 mg/kg Concentration:

BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A14NW 454 1 507732 Grid: 507732, 173240 (E) 173240 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 15.00 mg/kg Concentration: Cadmium Measured 0.80 mg/kg Concentration: Chromium Measured 62.00 mg/kg Concentration: Lead Measured 243.10 mg/kg Concentration: Nickel Measured 30.90 mg/kg Concentration:

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BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A19SW 585 1 507733 Grid: 507733, 173736 (NE) 173736 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 12.90 mg/kg Concentration: Cadmium Measured 1.90 mg/kg Concentration: Chromium Measured 77.50 mg/kg Concentration: Lead Measured 64.00 mg/kg Concentration: Nickel Measured 19.90 mg/kg Concentration:

BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A9NW 623 1 507708 Grid: 507708, 172700 (SE) 172700 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 13.20 mg/kg Concentration: Cadmium Measured 1.00 mg/kg Concentration: Chromium Measured 56.40 mg/kg Concentration: Lead Measured 162.30 mg/kg Concentration: Nickel Measured 21.10 mg/kg Concentration:

BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A9SE 955 1 507759 Grid: 507759, 172300 (SE) 172300 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 14.00 mg/kg Concentration: Cadmium Measured 0.60 mg/kg Concentration: Chromium Measured 82.50 mg/kg Concentration: Lead Measured 59.80 mg/kg Concentration: Nickel Measured 29.90 mg/kg Concentration:

BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A20SW 993 1 508163 Grid: 508163, 173823 (NE) 173823 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 12.60 mg/kg Concentration: Cadmium Measured 1.20 mg/kg Concentration: Chromium Measured 68.10 mg/kg Concentration: Lead Measured 162.00 mg/kg Concentration: Nickel Measured 19.50 mg/kg Concentration:

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BGS Urban Soil Chemistry Averages Source: British Geological Survey, National Geoscience Information Service A13NE 0 1 507074 Sample Area: London (SE) 173215 Count Id: 7209 Arsenic Minimum 1.00 mg/kg Concentration: Arsenic Average 17.00 mg/kg Concentration: Arsenic Maximum 161.00 mg/kg Concentration: Cadmium Minimum 0.10 mg/kg Concentration: Cadmium Average 0.90 mg/kg Concentration: Cadmium Maximum 165.20 mg/kg Concentration: Chromium Minimum 13.00 mg/kg Concentration: Chromium Average 79.00 mg/kg Concentration: Chromium Maximum 2094.00 mg/kg Concentration: Lead Minimum 11.00 mg/kg Concentration: Lead Average 280.00 mg/kg Concentration: Lead Maximum 10000.00 mg/kg Concentration: Nickel Minimum 2.00 mg/kg Concentration: Nickel Average 28.00 mg/kg Concentration: Nickel Maximum 506.00 mg/kg Concentration:

Coal Mining Affected Areas In an area that might not be affected by coal mining Non Coal Mining Areas of Great Britain No Hazard Potential for Collapsible Ground Stability Hazards Hazard Potential: Very Low A13NE 0 1 507074 Source: British Geological Survey, National Geoscience Information Service (SE) 173215 Potential for Compressible Ground Stability Hazards Hazard Potential: No Hazard A13NE 0 1 507074 Source: British Geological Survey, National Geoscience Information Service (SE) 173215 Potential for Compressible Ground Stability Hazards Hazard Potential: Moderate A13SE 60 1 507151 Source: British Geological Survey, National Geoscience Information Service (S) 172992 Potential for Ground Dissolution Stability Hazards Hazard Potential: No Hazard A13NE 0 1 507074 Source: British Geological Survey, National Geoscience Information Service (SE) 173215 Potential for Landslide Ground Stability Hazards Hazard Potential: Very Low A13NE 0 1 507074 Source: British Geological Survey, National Geoscience Information Service (SE) 173215 Potential for Running Sand Ground Stability Hazards Hazard Potential: Very Low A13NE 0 1 507074 Source: British Geological Survey, National Geoscience Information Service (SE) 173215 Potential for Shrinking or Swelling Clay Ground Stability Hazards Hazard Potential: No Hazard A13NE 0 1 507074 Source: British Geological Survey, National Geoscience Information Service (SE) 173215 Potential for Shrinking or Swelling Clay Ground Stability Hazards Hazard Potential: Low A13NW 0 1 506995 Source: British Geological Survey, National Geoscience Information Service (NW) 173336 Potential for Shrinking or Swelling Clay Ground Stability Hazards Hazard Potential: Low A13NE 69 1 507340 Source: British Geological Survey, National Geoscience Information Service (NE) 173400 Radon Potential - Radon Affected Areas Affected Area: The property is in a Lower probability radon area (less than 1% of homes are A13NE 0 1 507074 estimated to be at or above the Action Level). (SE) 173215 Source: British Geological Survey, National Geoscience Information Service

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Radon Potential - Radon Protection Measures Protection Measure: No radon protective measures are necessary in the construction of new A13NE 0 1 507074 dwellings or extensions (SE) 173215 Source: British Geological Survey, National Geoscience Information Service

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Contemporary Trade Directory Entries 112 Name: Value Motor Co A13SE 40 - 507176 Location: 2, Charlton Villas, London Road, Feltham, Middlesex, TW14 8RW (SE) 173030 Classification: Car Dealers - Used Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 113 Name: Monument Handrails A13SE 46 - 507208 Location: 12, London Road, Feltham, Middlesex, TW14 8RW (SE) 173034 Classification: Staircase, Balustrade & Handrail Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 113 Name: Monument Handrails & Staircases A13SE 46 - 507208 Location: 12, London Road, Feltham, Middlesex, TW14 8RW (SE) 173034 Classification: Staircase, Balustrade & Handrail Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 113 Name: A G D Autos A13SE 48 - 507237 Location: A, 7, London Road, Feltham, Middlesex, TW14 8RW (SE) 173043 Classification: Car Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 114 Name: K Houston A13SE 77 - 507205 Location: By the Way Farm, London Road, FELTHAM, Middlesex, TW14 8RW (SE) 173001 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 114 Name: G & C Commercials Ltd A13SE 91 - 507190 Location: By The Way Farm, London Road, Feltham, Middlesex, TW14 8RW (SE) 172981 Classification: Commercial Vehicle Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 114 Name: Martinac Engineering A13SE 91 - 507190 Location: By The Way Farm, London Road, Feltham, Middlesex, TW14 8RW (SE) 172981 Classification: Garage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 114 Name: Automotive Improvement A13SE 91 - 507190 Location: By The Way Farm, London Road, Feltham, Middlesex, TW14 8RW (SE) 172981 Classification: Commercial Vehicle Servicing, Repairs, Parts & Accessories Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 114 Name: S C Jones Motors A13SE 92 - 507190 Location: By The Way Farm,London Rd, Feltham, Middlesex, TW14 8RW (SE) 172980 Classification: Commercial Vehicle Dealers Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 115 Name: Spa Paint & Panel A13SE 143 - 507211 Location: Unit 14, BY the Way Farm, London Road, Feltham, TW14 8RW (SE) 172933 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 115 Name: C N Motors A13SE 160 - 507211 Location: Unit 7a, BY the Way Farm, London Road, Feltham, TW14 8RW (SE) 172915 Classification: Garage Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 116 Name: Gazelle Cargo Ltd A14SW 179 - 507441 Location: Unit 9, Ascot Road, Feltham, Middlesex, TW14 8QH (E) 173098 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 116 Name: Road Air A14SW 179 - 507441 Location: Unit 9, Ascot Road, Feltham, Middlesex, TW14 8QH (E) 173098 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 116 Name: Savino Del Bene Uk Ltd A14SW 179 - 507441 Location: Unit 9, Ascot Road, Feltham, Middlesex, TW14 8QH (E) 173098 Classification: Airfreight Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 116 Name: Trans-Euro Worldwide Movers Ltd A14SW 213 - 507464 Location: Unit 9, Ascot Road, Feltham, Middlesex, TW14 8QH (E) 173067 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 117 Name: Sayers M R Ltd A13SE 207 - 507211 Location: Unit 14, By The Way Farm, London Road, Feltham, Middlesex, TW14 8RW (S) 172864 Classification: Garage Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 117 Name: Palmers Coachworks A13SE 207 - 507210 Location: Unit 12-13 By The Way Farm,London Rd, Feltham, Middlesex, TW14 8RW (S) 172864 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 118 Name: Pine Ridge Motors A13SW 221 - 506798 Location: 648, London Road, Ashford, Middlesex, TW15 3AW (SW) 172854 Classification: Car Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 118 Name: Mercury Cars Ashford Ltd A13SW 221 - 506798 Location: 648, London Road, ASHFORD, Middlesex, TW15 3AW (SW) 172854 Classification: Mot Testing Centres Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 118 Name: A30 Carsales A13SW 221 - 506798 Location: 648, London Road, Ashford, Middlesex, TW15 3AW (SW) 172854 Classification: Car Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 118 Name: Carzone A13SW 221 - 506798 Location: 648, London Road, Ashford, Middlesex, TW15 3AW (SW) 172854 Classification: Car Dealers - Used Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 118 Name: Jk Motors A13SW 221 - 506798 Location: 648, London Road, Ashford, Middlesex, TW15 3AW (SW) 172854 Classification: Car Dealers - Used Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 118 Name: J Crook & Sons (Engineering) Ltd A8NW 250 - 506771 Location: London Road, Ashford, Middlesex, TW15 3AW (SW) 172839 Classification: Trailers & Towing Equipment Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 119 Name: Smart A B C A12NE 221 - 506637 Location: 23, Genesis Close, Stanwell, Staines, Middlesex, TW19 7BE (W) 173304 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 120 Name: Cars & Vans Wanted A12NE 252 - 506658 Location: 118, Long Lane, Staines, Middlesex, TW19 7AJ (NW) 173482 Classification: Car Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 120 Name: Venture Access Services Ltd A12NE 257 - 506633 Location: 104-106, Long Lane, Staines, Middlesex, TW19 7AJ (NW) 173454 Classification: Scaffolding & Work Platforms Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 121 Name: Expeditors A14SW 266 - 507461 Location: Unit 1, Ascot Road, Feltham, TW14 8QH (SE) 172975 Classification: Freight Forwarders Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 121 Name: China Eastern Airlines A14SW 276 - 507484 Location: Unit 6A, Ascot Road, Feltham, Middlesex, TW14 8QH (SE) 172987 Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 121 Name: Uniserve (Airfreight) Ltd A14SW 285 - 507504 Location: Ascot Road, Feltham, Middlesex, TW14 8QH (SE) 172996 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned in the proximity of the address Contemporary Trade Directory Entries 121 Name: World Asia Logistics Ltd A14SW 285 - 507504 Location: Ascot Road, Feltham, Middlesex, TW14 8QH (SE) 172996 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned in the proximity of the address Contemporary Trade Directory Entries 122 Name: J & M Recoverys A12NE 269 - 506591 Location: 86, Long Lane, Staines-upon-Thames, Middlesex, TW19 7AE (W) 173371 Classification: Breakdown and Recovery Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 123 Name: Esso A14SW 309 - 507584 Location: Clockhouse Lane, Feltham, Middlesex, TW14 8RS (E) 173141 Classification: Petrol Filling Stations Status: Inactive Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 123 Name: Mapcargo Global Logistics A14SW 309 - 507584 Location: Unit 1a Westgate Estate,Staines Road, Feltham, Middlesex, TW14 8RS (E) 173141 Classification: Freight Forwarders Status: Active Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 123 Name: Phoenix Air Cargo A14SW 309 - 507584 Location: Unit 1a Westgate Estate,Staines Road, Feltham, Middlesex, TW14 8RS (E) 173141 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 124 Name: Kleeneze A8NW 309 - 506833 Location: 24, Orchard Way, Ashford, Middlesex, TW15 3AX (SW) 172735 Classification: Cleaning Materials & Equipment Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 125 Name: Mapcargo International Ltd A14SW 326 - 507594 Location: Unit 1 Westgate Estate,Staines Road, Feltham, Middlesex, TW14 8RS (E) 173095 Classification: Freight Forwarders Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 125 Name: Amity Cargo Ltd A14SW 336 - 507599 Location: Unit 1, Westgate Estate, Staines Road, Feltham, Middlesex, TW14 8RS (E) 173073 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 125 Name: Vulcan International Services Ltd A14SW 336 - 507599 Location: Unit 1, Westgate Estate, Staines Road, Feltham, Middlesex, TW14 8RS (E) 173073 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 125 Name: M T H L Fleet Services A14SW 357 - 507607 Location: Ascot Road, Feltham, Middlesex, TW14 8QH (E) 173034 Classification: Commercial Vehicle Servicing, Repairs, Parts & Accessories Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 126 Name: Farr Transport Ltd A14SW 348 - 507517 Location: Unit 5B, Ascot Road, Feltham, Middlesex, TW14 8QH (SE) 172905 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 126 Name: Tavern Wholesale A14SW 372 - 507550 Location: Unit 4, Ascot Road, Feltham, Middlesex, TW14 8QH (SE) 172916 Classification: Brewers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 127 Name: Continental Freight Distributors (Uk) Ltd A14SW 384 - 507584 Location: Unit 3, Ascot Road, Feltham, Middlesex, TW14 8QH (SE) 172940 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 128 Name: Gardening Services A8NW 386 - 506970 Location: 85, Desford Way, Ashford, Middlesex, TW15 3AS (S) 172619 Classification: Waste Disposal Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 128 Name: Raccoon 2 Stroke Rebuilds A8NW 414 - 506969 Location: 93, Desford Way, Ashford, Middlesex, TW15 3AS (S) 172591 Classification: Garage Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 128 Name: Digital Business Services Ltd A8NW 423 - 506970 Location: 95, Desford Way, Ashford, Middlesex, TW15 3AS (S) 172583 Classification: Telecommunications Equipment & Systems Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 129 Name: Ashford Cemetery A12SE 403 - 506541 Location: Ashford Cemetery Lodge, Long Lane, Staines, Middlesex, TW19 7AD (SW) 172942 Classification: Cemeteries & Crematoria Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 129 Name: Ashford Cemetery A12SE 403 - 506541 Location: Ashford Cemetery Lodge, Long Lane, Staines, Middlesex, TW19 7AD (SW) 172942 Classification: Cemeteries & Crematoria Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 130 Name: Cold Comfort A8NW 415 - 506765 Location: 30, Edward Way, Ashford, Middlesex, TW15 3AY (SW) 172648 Classification: Air Conditioning Equipment & Systems Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 131 Name: Esso Petroleum A18SE 453 - 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines-upon-Thames, (N) 173822 Middlesex, TW19 7LZ Classification: Oil Fuel Distributors Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 131 Name: C P L Petroleum A18SE 453 - 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines-upon-Thames, (N) 173822 TW19 7LZ Classification: Petroleum Products - Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 131 Name: Hallmark Connections A18SE 453 - 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines-upon-Thames, (N) 173822 TW19 7LZ Classification: Bus & Coach Operators & Stations Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 131 Name: Esso Petroleum Co Ltd A18SE 453 - 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (N) 173822 7LZ Classification: Petroleum Products - Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 131 Name: Hall Fuels A18SE 453 - 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (N) 173822 7LZ Classification: Oil Fuel Distributors Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 131 Name: Cpl Petroleum A18SE 453 - 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (N) 173822 7LZ Classification: Petroleum Products - Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 132 Name: Permanent Pest Control A12SE 481 - 506488 Location: 2, Long Lane, Staines, Middlesex, TW19 7AA (SW) 172851 Classification: Pest & Vermin Control Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 132 Name: M8 Freight Ltd A7NE 497 - 506488 Location: 5, Maple Gardens, Staines, Middlesex, TW19 7BL (SW) 172810 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 133 Name: Stevens Decorating Services A12SE 481 - 506425 Location: Flat 1, Wheat House, Yeoman Drive, Staines, Middlesex, TW19 7TJ (W) 173114 Classification: Painting & Decorating Supplies Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 134 Name: Alpha Maintenance A17SE 491 - 506434 Location: 57, Cranford Avenue, Staines, Middlesex, TW19 7AQ (NW) 173576 Classification: Cleaning Services - Commercial Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 135 Name: Swissport A18SE 493 - 507366 Location: Cumulus House, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NL (NE) 173852 Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 135 Name: Swiss Worldcargo A18SE 493 - 507366 Location: Cumulus House, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NL (NE) 173852 Classification: Transport Equipment - Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 136 Name: Mrs Muscles Cleaning Services A12NW 497 - 506362 Location: 10, Explorer Avenue, Staines, Middlesex, TW19 7SS (W) 173381 Classification: Commercial Cleaning Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 137 Name: Wheels Van Centre A18NW 558 - 506775 Location: Felstead Farm, Long Lane, Staines-upon-Thames, Middlesex, TW19 7AN (NW) 173879 Classification: Commercial Vehicle Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 137 Name: Wheels Van Centres A18NW 558 - 506775 Location: Felstead Farm, Long Lane, Staines, Middlesex, TW19 7AN (NW) 173879 Classification: Car Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 137 Name: Accident Repair Centre A18NW 570 - 506783 Location: 1, Brook Close, Stanwell, Staines, Middlesex, TW19 7AW (NW) 173892 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 138 Name: Bulldog Service Station Ltd A7NE 564 - 506456 Location: 620, London Road, Ashford, Middlesex, TW15 3AF (SW) 172730 Classification: Petrol Filling Stations Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 139 Name: Merry Maids A17SW 577 - 506332 Location: 33, Caledonia Road, Staines, Middlesex, TW19 7TD (NW) 173566 Classification: Cleaning Services - Domestic Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 140 Name: Danzas A18NW 596 - 506922 Location: Unit 1, The Camgate Centre, Long Lane, Staines, Middlesex, TW19 7AX (N) 173934 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Cargo Service Center Uk Ltd A18NE 607 - 507398 Location: Bedfont Road, Heathrow Airport, Stanwell, Staines-upon-Thames, Middlesex, (NE) 173962 TW19 7NL Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 141 Name: Saudi Arabian Airlines A18NE 607 - 507398 Location: Cirrus House, Bedfont Road, Stanwell, Staines-upon-Thames, Middlesex, (NE) 173962 TW19 7NL Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Swiss Port A18NE 607 - 507398 Location: Cumulus House, Bedfont Road, Stanwell, Staines-upon-Thames, TW19 7NL (NE) 173962 Classification: Cargo Handling Services Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 141 Name: Swissport Cargo Services A18NE 607 - 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 141 Name: Korean Air Cargo A18NE 607 - 507398 Location: Cargo Service Center, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Singapore Airlines Cargo A18NE 607 - 507398 Location: Cargo Service Center, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Challenge Air Cargo A18NE 607 - 507398 Location: Cirrus House, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NL (NE) 173962 Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Singapore Airlines Cargo A18NE 607 - 507398 Location: Cargo Service Center, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Saudia - Saudi Arabian Airlines A18NE 607 - 507398 Location: Cargo Service Center, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Swissport Cargo Ltd A18NE 607 - 507398 Location: Stratus House, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NL (NE) 173962 Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Airline Handling (Uk) Ltd A18NE 607 - 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 141 Name: Swissport Cargo Services A18NE 607 - 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, Middlesex, TW19 (NE) 173962 7NL Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 142 Name: Roc Uk Ltd A9NW 615 - 507737 Location: Clockhouse Lane, Feltham, Middlesex, TW14 8RD (SE) 172754 Classification: Petrol Filling Stations Status: Inactive Positional Accuracy: Manually positioned to the road within the address or location Contemporary Trade Directory Entries 143 Name: Progas Letting Solutions Ltd A7NE 634 - 506446 Location: 25, Lodge Way, Ashford, Middlesex, TW15 3AH (SW) 172624 Classification: Boilers - Servicing, Replacements & Repairs Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 144 Name: Heathrow Transport Services Ltd A18NW 636 - 506824 Location: Unit 2, The Camgate Centre, Long Lane, Staines, Middlesex, TW19 7AX (N) 173963 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 144 Name: Straight Freight Ltd A18NW 636 - 506824 Location: Unit 2, The Camgate Centre, Long Lane, STAINES-UPON-THAMES, (N) 173963 Middlesex, TW19 7AX Classification: Freight Forwarders Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 144 Name: Newtown Vehicle Rental A18NW 649 - 506807 Location: Long La, Staines, Middlesex, TW19 7AR (N) 173974 Classification: Commercial Vehicle Dealers Status: Inactive Positional Accuracy: Manually positioned to the road within the address or location Contemporary Trade Directory Entries 145 Name: Now Vauxhall A14NE 652 - 507934 Location: The Roundabout, Staines Road, Feltham, TW14 8RY (E) 173387 Classification: Car Dealers Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 145 Name: Lance Owen Ltd A14NE 660 - 507941 Location: The Roundabout, Staines Road, Feltham, Middlesex, TW14 8RY (E) 173411 Classification: Garage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 145 Name: Now Vauxhall Heathrow A14NE 660 - 507941 Location: The Roundabout, Staines Road, Feltham, Middlesex, TW14 8RY (E) 173411 Classification: Garage Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 146 Name: Eps Carpet Cleaning A12SW 656 - 506221 Location: 2a, Mulberry Avenue, Staines, Middlesex, TW19 7SF (W) 173165 Classification: Carpet, Curtain & Upholstery Cleaners Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 147 Name: Heathrow Window Supplies A17NE 664 - 506670 Location: Unit 3,Clay Lane, Stanwell, Staines, Middlesex, TW19 7AW (NW) 173964 Classification: Window Frame Manufacturers Status: Inactive Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 148 Name: S G B Hire Plus A18NW 680 - 506752 Location: Long Lane, Staines, Middlesex, TW19 7AR (N) 173999 Classification: Scaffolding & Work Platforms Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 149 Name: Pentagon Freight Services A18NW 692 - 506840 Location: Pentagon House, 199, Long Lane, Staines-upon-Thames, Middlesex, TW19 (N) 174021 7AU Classification: Freight Forwarders Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 150 Name: Tesco Petrol Filling Station A12SW 696 - 506237 Location: Town Lane, Stanwell, Staines, Middlesex, TW19 7PZ (W) 172956 Classification: Petrol Filling Stations Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 150 Name: Tesco Petrol Filling Station A12SW 696 - 506237 Location: Town Lane, Stanwell, Staines, Middlesex, TW19 7PZ (W) 172956 Classification: Petrol Filling Stations Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 151 Name: Clockhouse Service Station A14NE 703 - 507984 Location: Clockhouse Lane, Feltham, Middlesex, TW14 8RD (E) 173295 Classification: Petrol Filling Stations - 24 Hour Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 152 Name: Scania A18NE 704 - 507157 Location: Bedfont Road, Stanwell, Staines, Middlesex, TW19 7LY (N) 174072 Classification: Commercial Vehicle Servicing, Repairs, Parts & Accessories Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 153 Name: Heathwood Landrover A7NW 707 - 506324 Location: 594-598, London Road, Ashford, Middlesex, TW15 3AF (SW) 172672 Classification: Garage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 153 Name: Heathrow Suzuki A7NW 707 - 506324 Location: 594-596 London Road, Ashford, Middlesex, TW15 3AF (SW) 172672 Classification: Car Dealers Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 154 Name: Stanwell Appliance Repair A12SW 720 - 506167 Location: 110, Viola Avenue, Staines-upon-Thames, Middlesex, TW19 7SE (W) 173120 Classification: Refrigerators & Freezers - Servicing & Repairs Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 154 Name: Stanwell Appliance Repair A12SW 720 - 506167 Location: Anglo Express UK, 110, Viola Avenue, Staines, Middlesex, TW19 7SE (W) 173120 Classification: Washing Machines - Servicing & Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 154 Name: Only Junk A12SW 759 - 506130 Location: 120, Viola Avenue, Staines-upon-Thames, Middlesex, TW19 7SE (W) 173109 Classification: Waste Disposal Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 155 Name: Accident Repair Centre A17NE 730 - 506708 Location: Unit 1, Sproggit House, Sproggit Industrial Estate, Clay Lane, Staines, (NW) 174042 Middlesex, TW19 7AY Classification: Commercial Vehicle Bodybuilders & Repairers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 155 Name: The Window Co (Staines) A17NE 739 - 506688 Location: Unit 3, Sproggit House, Sproggit Industrial Estate, Clay Lane, STAINES, (NW) 174046 Middlesex, TW19 7AY Classification: Window Frame Manufacturers' Equipment Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 156 Name: T & F Motors A7NW 752 - 506272 Location: 582, London Road, Ashford, Middlesex, TW15 3AF (SW) 172673 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 157 Name: Buildbase Ltd A17NE 777 - 506721 Location: The Coach House, Long Lane, Stanwell, Staines-upon-Thames, TW19 7BF (N) 174092 Classification: Builders' Merchants Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 158 Name: Attention To Detail A12SW 781 - 506145 Location: 45, Viola Avenue, STAINES, Middlesex, TW19 7SA (W) 172994 Classification: Car Body Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 159 Name: R T Refrigeration A19NW 786 - 507518 Location: 863,Beacon Rd, London Heathrow Airport, Hounslow, Middlesex, TW6 3JF (NE) 174114 Classification: Refrigerators & Freezers - Servicing & Repairs Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 160 Name: M Ward Engineering A14NE 789 - 508066 Location: West View House, West View, Feltham, TW14 8PP (E) 173460 Classification: Engineers - General Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 161 Name: Freight Wings Ltd A17NE 790 - 506529 Location: Unit 6,Blackburn Trading Est,Northumberland Cl, Stanwell, Staines, (NW) 174046 Middlesex, TW19 7LN Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 161 Name: Kingscote Freight A17NE 790 - 506529 Location: Unit 6,7,Northumberland Cl, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174046 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 161 Name: A M I A17NE 791 - 506530 Location: Unit 6, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174047 Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 161 Name: Pro Service Forwarding A17NE 791 - 506530 Location: Unit 6, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174047 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 162 Name: G J Cleaning Services A18NW 791 - 506803 Location: 1, Gloucester Cottages, Long Lane, Staines, Middlesex, TW19 7AN (N) 174116 Classification: Cleaning Services - Domestic Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 163 Name: Advanced Professional Machines A12NW 803 - 506058 Location: 62, Kingsway, Staines, Middlesex, TW19 7QE (W) 173243 Classification: Cleaning Materials & Equipment Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 163 Name: Winmain Repair Co Ltd A11NE 813 - 506048 Location: 64, Kingsway, Staines, Middlesex, TW19 7QE (W) 173241 Classification: Window Frames - Sales & Service Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 164 Name: J Tierney A18NE 810 - 507154 Location: Bedfont Rd, Stanwell, Staines, Middlesex, TW19 7LY (N) 174178 Classification: Gate Manufacturers Status: Inactive Positional Accuracy: Manually positioned to the road within the address or location Contemporary Trade Directory Entries 165 Name: Ibm Uk Ltd A15SW 819 - 508090 Location: 1-6, New Square, Feltham, Middlesex, TW14 8HB (E) 173075 Classification: Computer Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 166 Name: Td Haulage A7SW 821 - 506338 Location: 32, Gordon Road, Ashford, Middlesex, TW15 3EU (SW) 172463 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 167 Name: L J W Enterprises Ltd A17NE 824 - 506572 Location: Unit B, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174101 Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 167 Name: C & D Haulage A17NE 824 - 506573 Location: Unit 2,Court Farm Estate,Northumberland Cl, Stanwell, Staines, Middlesex, (NW) 174100 TW19 7LN Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 168 Name: Speedi Wash A11NE 832 - 506045 Location: 8, Trident House, Clare Road, Stanwell, Staines-upon-Thames, Middlesex, (W) 173511 TW19 7QU Classification: Laundries & Launderettes Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 168 Name: Academey Freight Forwarders Ltd A11NE 832 - 506045 Location: 10, Trident House, Clare Road, Stanwell, Staines, Middlesex, TW19 7QU (W) 173511 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 168 Name: M A Logistics Ltd A11NE 832 - 506045 Location: Trident House, Clare Road, Stanwell, Staines, Middlesex, TW19 7QU (W) 173511 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 168 Name: Academy Ltd A11NE 832 - 506045 Location: 10, Trident House, Clare Road, Stanwell, Staines, Middlesex, TW19 7QU (W) 173511 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 168 Name: Interglobal Logistics Ltd A11NE 832 - 506045 Location: Trident House,Clare Rd, Stanwell, Staines, Middlesex, TW19 7QU (W) 173510 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 168 Name: Speedi Wash A11NE 851 - 506026 Location: 8 Trident House, Clare Road, Stanwell, Staines-upon-Thames, TW19 7QU (W) 173514 Classification: Dry Cleaners Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 169 Name: Jp Air International A17NE 837 - 506463 Location: Unit 2, Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174065 Middlesex, TW19 7LN Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: C & D Underwood A17NE 837 - 506463 Location: Unit 2, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174065 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Linehall Express Ltd A17NE 839 - 506530 Location: Unit D Northumberland Clo, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174100 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Wako Express (Uk) Co Ltd A17NE 839 - 506530 Location: Unit D Northumberland Clo, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174100 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Worldwide Transport Services Ltd A17NE 841 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174106 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Yls Logistics A17NE 841 - 506540 Location: Unit D,Northumberland Cl, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174106 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Sandford Freight Ltd A17NE 841 - 506539 Location: Unit D,Northumberland Cl, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174106 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Team Cargo Ltd A17NE 842 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174107 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Ace Cargo Airlines Uk Ltd A17NE 842 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174107 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Freightnet (Handling) Ltd A17NE 842 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174107 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Y L S Logistics A17NE 842 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174107 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Manually positioned to the address or location

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Contemporary Trade Directory Entries 169 Name: Hill & Delamain A17NE 842 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174107 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: H & Q Services A17NE 842 - 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174107 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Air Menzies International Ltd A17NE 843 - 506495 Location: Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174088 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Genesis Forwarding A17NE 853 - 506477 Location: Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174090 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Geologistics Ltd A17NE 858 - 506467 Location: Unit 1, Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174091 Middlesex, TW19 7LN Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Dst European Ltd A17NE 858 - 506467 Location: Unit 1, Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174091 Middlesex, TW19 7LN Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Intermode Air A17NE 858 - 506467 Location: Unit 1, Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174091 Middlesex, TW19 7LN Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Geologistics Ltd A17NE 858 - 506467 Location: Unit 1, Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174091 Middlesex, TW19 7LN Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Air Cargo Ltd A17NE 859 - 506516 Location: Unit E, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174115 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: Heneways Uk Ltd A17NE 859 - 506516 Location: Unit E, Court Farm Estate, Northumberland Close, Stanwell, Staines, (NW) 174115 Middlesex, TW19 7LN Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Baker Freight Services A17NE 872 - 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174117 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location

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Contemporary Trade Directory Entries 169 Name: Freight Forwarders A17NE 872 - 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174117 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 169 Name: M J L International Freight Services Ltd A17NE 872 - 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174117 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: D S Logistics A17NE 872 - 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174117 Classification: Airfreight Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 169 Name: Sebenza A17NE 882 - 506465 Location: Unit D, Northumberland Close, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174117 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 170 Name: Targus Europe Ltd A15NW 845 - 508124 Location: 5, New Square, Feltham, Middlesex, TW14 8HA (E) 173254 Classification: Computer Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 170 Name: Birds Eye Ltd A15NW 845 - 508124 Location: 5, New Square, Feltham, Middlesex, TW14 8HA (E) 173254 Classification: Food Products - Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 171 Name: Cair Cargo A19NE 859 - 507913 Location: Building 875,Scylla Rd, London Heathrow Airport, Hounslow, Middlesex, TW6 (NE) 173946 3YH Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 171 Name: Shamrock Logistics Ltd A19NE 860 - 507914 Location: Building 875, Scylla Road, London Heathrow Airport, Hounslow, Middlesex, (NE) 173946 TW6 3YH Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 171 Name: Eurolink Air Cargo Services A19NE 860 - 507914 Location: Building 875,Scylla Rd, London Heathrow Airport, Hounslow, Middlesex, TW6 (NE) 173946 3YH Classification: Cargo Handling Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 171 Name: G C L Logistics A19NE 888 - 507928 Location: Building 875, Scylla Road, London Heathrow Airport, Hounslow, TW6 3YH (NE) 173972 Classification: Freight Forwarders Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 172 Name: Safeclean A20SW 861 - 508119 Location: 12, West View, Feltham, Middlesex, TW14 8PP (E) 173569 Classification: Carpet, Curtain & Upholstery Cleaners Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 173 Name: Industrial & Domestic Cleaning Services A11SE 866 - 506031 Location: 148, Viola Avenue, STAINES-UPON-THAMES, Middlesex, TW19 7SE (W) 173067 Classification: Commercial Cleaning Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 174 Name: Heathrow Metal Recycling Ltd A7SW 875 - 506322 Location: 20, Gordon Road, Ashford, Middlesex, TW15 3EU (SW) 172403 Classification: Scrap Metal Merchants Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 174 Name: Aztec Ripouts & Recycling Ltd A7SW 875 - 506322 Location: 20, Gordon Road, Ashford, Middlesex, TW15 3EU (SW) 172403 Classification: Recycling Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 175 Name: Aerotrans International Ltd A19NE 884 - 507969 Location: Building 1081, Scylla Road, London Heathrow Airport, Hounslow, Middlesex, (NE) 173920 TW6 3YH Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 176 Name: J A S Forwarding Uk Ltd A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines-upon-Thames, Middlesex, (NW) 174215 TW19 7NZ Classification: Freight Forwarders Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 176 Name: D S T European Ltd A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Road Haulage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 176 Name: Virgin Atlantic Cargo A22SE 916 - 506633 Location: Bedfont Rd, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Airfreight Services Status: Inactive Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 176 Name: Jas Forwarding Uk Ltd A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 176 Name: Airbridge A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Airfreight Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 176 Name: Premier Global Express A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Airfreight Services Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 176 Name: Jas A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 176 Name: J A S Forwarding (Uk) Ltd A22SE 916 - 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, Middlesex, TW19 7NZ (NW) 174215 Classification: Freight Forwarders Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 177 Name: Sunshine Contract Cleaners A16SE 922 - 505957 Location: 53, Clare Road, Stanwell, Staines, Middlesex, TW19 7QW (W) 173527 Classification: Cleaning Services - Commercial Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 178 Name: Print-E A16SE 928 - 505964 Location: 89, Clare Road, Stanwell, Staines, Middlesex, TW19 7QP (W) 173580 Classification: Photocopiers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 179 Name: Heathrow Volkswagen A7NW 929 - 506112 Location: 554, London Road, Ashford, Middlesex, TW15 3AE (SW) 172596 Classification: Car Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 180 Name: G P Services A7SW 933 - 506194 Location: 28, Stanwell Road, Ashford, Middlesex, TW15 3ER (SW) 172460 Classification: Pest & Vermin Control Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 181 Name: Impress A17NW 947 - 506123 Location: 9, Wellington Court, Clare Road, Staines, Middlesex, TW19 7HL (NW) 173926 Classification: Ironing & Home Laundry Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 182 Name: E V A Air Cargo A22SE 971 - 506510 Location: Unit 1-3, Northumberland Close, Stanwell, Staines-upon-Thames, TW19 7LN (NW) 174234 Classification: Airfreight Services Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 183 Name: Volvo Truck & Bus South A15NW 972 - 508246 Location: Staines Rd, Feltham, Middlesex, TW14 8RP (E) 173494 Classification: Commercial Vehicle Dealers Status: Inactive Positional Accuracy: Manually positioned to the road within the address or location Contemporary Trade Directory Entries 184 Name: N N R A20NW 975 - 508093 Location: N N R House, Stanwell Road, Feltham, Middlesex, TW14 8NG (NE) 173905 Classification: Airfreight Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 185 Name: C H Robinson (Uk) Ltd A23SE 977 - 507356 Location: Rooms 11-15 First Floor,Building 521,London Heathrow Airport, Hounslow, (N) 174344 Middlesex, TW6 3BS Classification: Freight Forwarders Status: Inactive Positional Accuracy: Manually positioned within the geographical locality Contemporary Trade Directory Entries 186 Name: J R Of Ashford A7NW 981 - 506066 Location: Ashford, TW15 3AE (SW) 172573 Classification: Car Dealers Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 187 Name: Clive J Day A3NW 994 - 507043 Location: 128, Parkland Grove, Ashford, Middlesex, TW15 2JP (S) 172010 Classification: Boilers - Servicing, Replacements & Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Fuel Station Entries 188 Name: Lionvale A8NW 277 - 506836 Location: 648, London Road Orchard Way, , Ashford, Surrey, TW15 3AW (SW) 172768 Brand: Obsolete Premises Type: Not Applicable Status: Obsolete Positional Accuracy: Located by supplier to within 100m Fuel Station Entries 189 Name: Mercury Cars A7NE 564 - 506456 Location: 620, London Road Lodge Way (Cul De Sac), , Ashford, Surrey, TW15 3AF (SW) 172730 Brand: Esso Premises Type: Not Applicable Status: Obsolete Positional Accuracy: Manually positioned to the address or location Fuel Station Entries 190 Name: Clockhouse Service Station A14NE 700 - 507981 Location: Clockhouse Lane London Road, , Hounslow, Outer London, TW14 8RD (E) 173296 Brand: ESSO Premises Type: Petrol Station Status: Open Positional Accuracy: Manually positioned to the address or location Fuel Station Entries 191 Name: Tesco Ashford Middlesex A11SE 926 - 506019 Location: Town Lane , Stanwell , Staines, Surrey, TW19 7PZ (W) 172874 Brand: TESCO Premises Type: Hypermarket Status: Open Positional Accuracy: Manually positioned to the address or location Points of Interest - Commercial Services 192 Name: Spa Paint & Panel A13SE 64 11 507204 Location: Unit 14b By The Way Farm, London Road, Feltham, TW14 8RW (SE) 173014 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 192 Name: K Houston A13SE 77 11 507205 Location: By the Way Farm, London Road, Feltham, TW14 8RW (SE) 173001 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 192 Name: K Houston A13SE 77 11 507205 Location: BY the Way Farm, London Road, Feltham, TW14 8RW (SE) 173001 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 192 Name: C N Motors A13SE 90 11 507190 Location: Unit 1 By The Way Farm, London Road, Feltham, TW14 8RW (SE) 172982 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 192 Name: Martinac Engineering A13SE 91 11 507190 Location: By The Way Farm, London Road, Feltham, TW14 8RW (SE) 172981 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 192 Name: Cn Motors Ltd A13SE 91 11 507190 Location: Unit 7a By The Way Farm, London Road, Feltham, TW14 8RW (SE) 172981 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 192 Name: Martinac Engineering A13SE 123 11 507196 Location: BY the Way Farm, London Road, Feltham, TW14 8RW (SE) 172949 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 193 Name: Moonbridge Air & Project Services Ltd A14SW 179 11 507441 Location: Unit 9, Ascot Road, Feltham, TW14 8QH (E) 173098 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 193 Name: Road Air A14SW 179 11 507441 Location: Unit 9, Ascot Road, Feltham, TW14 8QH (E) 173098 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 193 Name: Chatham Clearance & Transport Ltd A14SW 179 11 507441 Location: Unit 9, Ascot Road, Feltham, TW14 8QH (E) 173098 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 193 Name: Expeditors A14SW 189 11 507453 Location: Unit 1, Ascot Road, Feltham, TW14 8QH (E) 173102 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 194 Name: Sayers M R Ltd A13SE 207 11 507211 Location: Unit 14 By The Way Farm, London Road, Feltham, TW14 8RW (S) 172864 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 194 Name: M R Sayers Ltd A13SE 207 11 507211 Location: Unit 14 BY the Way Farm, London Road, Feltham, TW14 8RW (S) 172864 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 194 Name: Sayers M R Ltd A13SE 208 11 507211 Location: Unit 14 BY the Way Farm, London Road, Feltham, TW14 8RW (S) 172864 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 195 Name: Berkeley Hand Car Wash Ltd A13SW 221 11 506797 Location: 648 London Road, Ashford, TW15 3AW (SW) 172854 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 195 Name: Mercury Cars (Ashford) Ltd A13SW 221 11 506798 Location: Texaco Station, 648 London Rd, Ashford, Middlesex, TW15 3AW (SW) 172854 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 195 Name: Ashford Hand Car Wash A13SW 221 11 506798 Location: 648 London Road, Ashford, TW15 3AW (SW) 172854 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 195 Name: Ashford Car Wash A13SW 221 11 506798 Location: 648 London Road, Ashford, TW15 3AW (SW) 172854 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 195 Name: Mercury Cars Ashford Ltd A13SW 221 11 506797 Location: 648 London Road, Ashford, TW15 3AW (SW) 172854 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 196 Name: West London Direct Freight Ltd A14SW 309 11 507584 Location: Unit 2 Westgate Estate, Staines Road, Feltham, TW14 8RS (E) 173140 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 196 Name: Mapcargo International Ltd A14SW 309 11 507584 Location: Unit 1a Westgate Estate, Staines Road, Feltham, TW14 8RS (E) 173141 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 196 Name: Mapcargo Global Logistics A14SW 309 11 507584 Location: Unit 1a Westgate Estate, Staines Road, Feltham, TW14 8RS (E) 173140 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 197 Name: Mapcargo International Ltd A14SW 326 11 507594 Location: Unit 1 Westgate Estate, Staines Road, Feltham, TW14 8RS (E) 173095 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 197 Name: Phoenix Air Cargo A14SW 336 11 507598 Location: Unit 1 Westgate Estate, Staines Road, Feltham, TW14 8RS (E) 173072 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 197 Name: Senator International Freight Forwarders Ltd A14SW 336 11 507599 Location: Unit A Westgate Estate, 1 Staines Road, Feltham, TW14 8RS (E) 173073 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 197 Name: M T H L Fleet Services A14SW 357 11 507607 Location: Ascot Road, Feltham, TW14 8QH (E) 173034 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 197 Name: M T H L Fleet Services A14SW 357 11 507607 Location: Ascot Road, Feltham, TW14 8QH (E) 173034 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 198 Name: Continental Freight Distributors (UK) Ltd A14SW 384 11 507584 Location: Unit 3, Ascot Road, Feltham, TW14 8QH (SE) 172940 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 199 Name: A M M Transport Services A12NE 389 11 506510 Location: 13 Osborne Avenue, Staines-upon-Thames, TW19 7AF (NW) 173503 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 200 Name: Raccoon 2 Stroke Rebuilds A8NW 414 11 506968 Location: 93 Desford Way, Ashford, TW15 3AS (S) 172591 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 201 Name: L J M Tuning A17SE 475 11 506470 Location: 33 Cranford Avenue, Staines-upon-Thames, TW19 7AH (NW) 173602 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 202 Name: Permanent Pest Control A12SE 481 11 506488 Location: 2 Long Lane, Staines-Upon-Thames, TW19 7AA (SW) 172851 Category: Contract Services Class Code: Pest and Vermin Control Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 202 Name: M8 Freight Ltd A7NE 497 11 506488 Location: 5 Maple Gardens, Staines, TW19 7BL (SW) 172810 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 202 Name: M8 Freight Ltd A7NE 497 11 506488 Location: 5 Maple Gardens, Staines, TW19 7BL (SW) 172810 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 203 Name: Singapore Airlines Cargo Within Swissport Cargo Services A18SE 492 11 507365 Location: Cumulus House, Bedfont Road, Stanwell, Staines-upon-Thames, TW19 7NL (NE) 173851 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 203 Name: Swissport Cargo Services UK Ltd A18SE 493 11 507366 Location: Cumulus House, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173852 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 203 Name: Airline Handling A18SE 493 11 507366 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173852 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 203 Name: Cargo Service Centre UK Ltd A18SE 493 11 507366 Location: Cumulus House, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173852 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 204 Name: Stanwell Auto Salvage A18NW 558 11 506775 Location: Felstead Farm, Long Lane, Staines, TW19 7AN (NW) 173879 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 204 Name: Accident Repair Centre A18NW 570 11 506783 Location: 1 Brook Close, Stanwell, Staines, TW19 7AW (NW) 173892 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 204 Name: Accident Repair Centre A18NW 570 11 506783 Location: 1 Brook Close, Stanwell, Staines, TW19 7AW (NW) 173892 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 204 Name: Straight Freight Ltd A18NW 636 11 506824 Location: Unit 2 The Camgate Centre, Long Lane, Staines, TW19 7AX (N) 173963 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 204 Name: Straight Freight Ltd A18NW 636 11 506823 Location: Unit 2 The Camgate Centre, Long Lane, Staines-upon-Thames, TW19 7AX (N) 173963 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Swissport A18NE 606 11 507397 Location: Cirrus House, Bedfont Road, Stanwell, Staines-upon-Thames, TW19 7NL (NE) 173961 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Swiss Port A18NE 606 11 507397 Location: Cumulus House, Bedfont Road, Stanwell, Staines-upon-Thames, TW19 7NL (NE) 173961 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Swissport Cargo Services A18NE 607 11 507398 Location: Cirrus House, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Swissport Cargo Services A18NE 607 11 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Airline Handling (UK) Ltd A18NE 607 11 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Saudi Arabian Airlines A18NE 607 11 507398 Location: Stratus House, Bedfont Road, Stanwell, Staines-Upon-Thames, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: A C P Worldwide Ltd A18NE 607 11 507398 Location: Cirrus House, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Challenge Air Cargo A18NE 607 11 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Swissport Cargo A18NE 607 11 507398 Location: Cirrus House, Bedfont Road, Stanwell, Staines, TW19 7NL (NE) 173962 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 205 Name: Cargo Service Center UK Ltd A18NE 607 11 507398 Location: Cargo Service Centre, Bedfont Road, Stanwell, Staines-Upon-Thames, TW19 (NE) 173962 7NL Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 206 Name: Lance Owen Ltd A14NE 660 11 507941 Location: The Roundabout, Staines Road, Feltham, TW14 8RY (E) 173411 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 206 Name: Masterfit A14NE 660 11 507941 Location: The Roundabout, Staines Road, Feltham, TW14 8RY (E) 173411 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 206 Name: Lance Owen Ltd A14NE 660 11 507941 Location: The Roundabout, Staines Road, Feltham, TW14 8RY (E) 173411 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 206 Name: MasterFit A14NE 660 11 507941 Location: The Roundabout, Staines Road, Feltham, TW14 8RY (E) 173411 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 207 Name: Pentagon Freight Services Plc A18NW 692 11 506840 Location: Pentagon House 199, Long Lane, Staines, TW19 7AU (N) 174021 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 207 Name: Pentagon Freight Services A18NW 692 11 506840 Location: Pentagon House 199, Long Lane, Staines-upon-Thames, TW19 7AU (N) 174021 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 207 Name: Arc Fleetcare & MOT Ltd A17NE 730 11 506708 Location: Unit 1 Sproggit House Sproggit Industrial Estate, Clay Lane, Staines, TW19 (NW) 174042 7AY Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 207 Name: A R C Coachworks Ltd A17NE 730 11 506708 Location: Unit 1 Sproggit House Sproggit Industrial Estate, Clay Lane, Staines, TW19 (NW) 174042 7AY Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 207 Name: Charles Morris Fertilisers Ltd A18NW 745 11 506787 Location: Longford House, Long Lane, Staines, TW19 7AT (N) 174069 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 208 Name: Scania A18NE 703 11 507157 Location: Bedfont Road, Stanwell, Staines-upon-Thames, TW19 7LY (N) 174071 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 208 Name: Scania GB Ltd A18NE 704 11 507157 Location: Bedfont Road, Stanwell, Staines, TW19 7LY (N) 174072 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 209 Name: Heathwood Landrover A7NW 707 11 506324 Location: 594-598 London Road, Ashford, TW15 3AF (SW) 172672 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 209 Name: T & F Motors A7NW 752 11 506272 Location: 582 London Road, Ashford, TW15 3AF (SW) 172673 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 209 Name: T & F Motors A7NW 752 11 506272 Location: 582 London Road, Ashford, TW15 3AF (SW) 172673 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 210 Name: Attention to Detail A12SW 781 11 506145 Location: 45 Viola Avenue, Staines, TW19 7SA (W) 172994 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 210 Name: Attention to Detail A12SW 781 11 506145 Location: 45 Viola Avenue, Staines, TW19 7SA (W) 172994 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Kingscote Freight A17NE 790 11 506529 Location: Unit 6, 7, Northumberland Cl, Stanwell, Staines, Middlesex, TW19 7LN (NW) 174046 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Kingscote Freight A17NE 790 11 506529 Location: Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174046 Middlesex, TW19 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: A M I A17NE 791 11 506530 Location: Unit 6, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174047 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Pro-Service Forwarding A17NE 791 11 506530 Location: Unit 6, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174047 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Air Menzies International Ltd A17NE 791 11 506530 Location: Unit 6, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174047 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: A M I A17NE 791 11 506530 Location: Unit 6, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174047 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Connexion World Cargo A17NE 832 11 506462 Location: Unit 3 Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174059 TW19 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 211 Name: Jp Air International A17NE 837 11 506463 Location: Unit 2 Blackburn Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174065 TW19 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Genesis Forwarding A17NE 853 11 506477 Location: Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174090 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Everex Global Cargo Ltd A17NE 857 11 506412 Location: Unit 3 Blackburn Trading Estate, Northumberland Close, Stanwell, Staines- (NW) 174059 upon-Thames, TW19 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Escort Freight Services Ltd A17NE 859 11 506516 Location: Unit E Court Farm Estate, Northumberland Close, Stanwell, Staines, TW19 (NW) 174115 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Air Cargo A17NE 859 11 506516 Location: Unit E, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174115 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Heneways UK Ltd A17NE 859 11 506516 Location: Unit E Court Farm Estate, Northumberland Close, Stanwell, Staines, TW19 (NW) 174115 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Air Cargo A17NE 859 11 506516 Location: Unit E Court Farm Estate, Northumberland Close, Stanwell, Staines, TW19 (NW) 174115 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Freight Forwarders A17NE 872 11 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174117 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: M J L International Freight Services Ltd A17NE 872 11 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174117 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Baker Freight Services A17NE 872 11 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174117 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: J P Air International A17NE 872 11 506488 Location: Unit F, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174117 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 211 Name: Heneways UK Ltd A17NE 872 11 506488 Location: Unit F Court Farm Trading Estate, Northumberland Close, Stanwell, Staines, (NW) 174117 TW19 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: Sebenza International A17NE 882 11 506465 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174117 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 211 Name: F S Mackenzie Ltd A17NE 882 11 506465 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174117 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: F S Mackenzie Ltd A17NE 815 11 506592 Location: Unit A, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174097 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: Sandford Freight Ltd A17NE 815 11 506592 Location: Unit A, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174097 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: Hill & Delamain A17NE 824 11 506572 Location: Unit B, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174101 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: C T Freight UK Ltd A17NE 841 11 506540 Location: Unit D Northumberland Close, Stanwell, Staines-Upon-Thames, Middlesex, (NW) 174106 TW19 7LN Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: Future Forwarding Co Ltd A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: C T Freight Ltd A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: Hill & Delamain A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: H & Q Services A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 212 Name: H & Q Services A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: Team Cargo Ltd A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 212 Name: Freightnet Handling Ltd A17NE 842 11 506540 Location: Unit D, Northumberland Close, Stanwell, Staines, TW19 7LN (NW) 174107 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 213 Name: Td Haulage A7SW 821 11 506338 Location: 32 Gordon Road, Ashford, TW15 3EU (SW) 172463 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 213 Name: T D Haulage Ltd A7SW 821 11 506338 Location: 32 Gordon Road, Ashford, TW15 3EU (SW) 172463 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 214 Name: Martin Stephen Shipping (Southern) Ltd A11NE 832 11 506045 Location: Trident House, Clare Road, Stanwell, Staines, TW19 7QU (W) 173511 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 214 Name: Academy Ltd A11NE 832 11 506045 Location: 10 Trident House, Clare Road, Stanwell, Staines, TW19 7QU (W) 173511 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 214 Name: M A Logistics Ltd A11NE 832 11 506045 Location: Trident House, Clare Road, Stanwell, Staines, TW19 7QU (W) 173511 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 215 Name: Cair Cargo A19NE 859 11 507913 Location: Building 875, Scylla Rd, London Heathrow Airport, Hounslow, Middlesex, TW6 (NE) 173946 3YH Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 215 Name: Shamrock Logistics Ltd A19NE 860 11 507914 Location: Building 875, Scylla Road, London Heathrow Airport, Hounslow, TW6 3YH (NE) 173946 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 215 Name: Eurolink Air Cargo Services A19NE 860 11 507914 Location: Building 875, Scylla Rd, London Heathrow Airport, Hounslow, Middlesex, TW6 (NE) 173946 3YH Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 215 Name: Cair Cargo North Arica A19NE 860 11 507914 Location: Building 875, Scylla Road, London Heathrow Airport, Hounslow, TW6 3YH (NE) 173946 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 215 Name: Proflex Ltd A19NE 860 11 507914 Location: Building 875, Scylla Road, London Heathrow Airport, Hounslow, TW6 3YH (NE) 173946 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 215 Name: G C L Logistics A19NE 888 11 507928 Location: Building 875, Scylla Road, London Heathrow Airport, Hounslow, TW6 3YH (NE) 173972 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 216 Name: Industrial & Domestic Cleaning A11SE 866 11 506031 Location: 148 Viola Avenue, Staines, TW19 7SE (W) 173067 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 217 Name: Renown Film Freight Ltd A11NE 904 11 505958 Location: 80 Kingsway, Staines-upon-Thames, TW19 7QE (W) 173230 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 218 Name: H E T A22SE 916 11 506632 Location: Cargo Point, Bedfont Road, Stanwell, Staines-upon-Thames, TW19 7NZ (NW) 174215 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 218 Name: Jas Forwarding Ltd A22SE 916 11 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, TW19 7NZ (NW) 174215 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 218 Name: Virgin Atlantic Cargo Ltd A22SE 916 11 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, TW19 7NZ (NW) 174215 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 218 Name: D N A T A A22SE 916 11 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines-Upon-Thames, TW19 7NZ (NW) 174215 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 218 Name: Jas Forwarding UK Ltd A22SE 916 11 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines, TW19 7NZ (NW) 174215 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 218 Name: J A S Forwarding UK Ltd A22SE 916 11 506633 Location: Cargo Point, Bedfont Road, Stanwell, Staines-Upon-Thames, TW19 7NZ (NW) 174215 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 219 Name: Car Wash A11SE 926 11 506019 Location: Town Lane, Stanwell, Staines, Middlesex, TW19 7PZ (W) 172874 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location

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Points of Interest - Commercial Services 219 Name: Tesco Ashford Middlesex A11SE 933 11 506009 Location: Town Lane, Stanwell, Staines-upon-Thames, TW19 7PZ (W) 172884 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 220 Name: G P Services A7SW 933 11 506194 Location: 28 Stanwell Road, Ashford, TW15 3ER (SW) 172460 Category: Contract Services Class Code: Pest and Vermin Control Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 220 Name: G P Services A7SW 933 11 506194 Location: 28 Stanwell Road, Ashford, TW15 3ER (SW) 172460 Category: Contract Services Class Code: Pest and Vermin Control Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 221 Name: Ashford Auto Care A7SW 965 11 506237 Location: 42 Stanwell Road, Ashford, TW15 3ER (SW) 172361 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 222 Name: N N R Global Logistics Ltd A20NW 975 11 508093 Location: N N R House, Stanwell Road, Feltham, TW14 8NG (NE) 173905 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 222 Name: N N R Ltd A20NW 975 11 508093 Location: N N R House, Stanwell Road, Feltham, TW14 8NG (NE) 173904 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 223 Name: J R Motors Ltd A7NW 980 11 506066 Location: 540-542 London Road, Ashford, TW15 3AE (SW) 172573 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Education and Health 224 Name: Ashford Hospital A12SW 639 11 506313 Location: Ashford Hospital, London Road, Ashford, TW15 3AA (SW) 172877 Category: Health Practitioners and Establishments Class Code: Hospitals Positional Accuracy: Positioned to address or location Points of Interest - Education and Health 224 Name: Ashford Hospital A12SW 639 11 506313 Location: Ashford Hospital, London Road, Ashford, TW15 3AA (SW) 172877 Category: Health Practitioners and Establishments Class Code: Hospitals Positional Accuracy: Positioned to address or location Points of Interest - Education and Health 225 Name: Ashford Hospital A7NW 736 11 506240 Location: Ashford Hospital, London Road, Ashford, TW15 3AA (SW) 172785 Category: Health Practitioners and Establishments Class Code: Hospitals Positional Accuracy: Positioned to address or location Points of Interest - Education and Health 226 Name: Spelthorne Adult Mh A7NW 848 11 506147 Location: Ashford Hospital, London Road, Ashford, TW15 3AA (SW) 172716 Category: Health Practitioners and Establishments Class Code: Hospitals Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 15 11 507108 Location: TW19 (N) 173372 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location

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Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 47 11 507110 Location: TW19 (N) 173404 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 47 11 507180 Location: TW19 (NE) 173413 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 48 11 507101 Location: TW19 (N) 173404 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 49 11 507092 Location: TW19 (N) 173404 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 50 11 507082 Location: TW19 (N) 173404 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NW 68 11 507058 Location: TW19 (N) 173419 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 227 Name: Tank A13NE 72 11 507103 Location: TW19 (N) 173428 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 228 Name: Tank A13NE 44 11 507218 Location: TW19 (NE) 173414 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 228 Name: Tank A13NE 79 11 507219 Location: TW19 (NE) 173450 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 228 Name: Tank A13NE 85 11 507185 Location: TW19 (NE) 173452 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A13NE 111 11 507102 Location: TW19 (N) 173468 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A13NW 115 11 507059 Location: TW19 (N) 173466 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 68 of 86 Industrial Land Use

Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Points of Interest - Manufacturing and Production 229 Name: Tank A13NE 159 11 507112 Location: TW19 (N) 173517 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 175 11 507105 Location: TW19 (N) 173532 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SW 180 11 507059 Location: TW19 (N) 173532 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tanks A18SE 195 11 507073 Location: TW19 (N) 173549 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 213 11 507102 Location: TW19 (N) 173570 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SW 222 11 507058 Location: TW19 (N) 173574 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 231 11 507113 Location: TW19 (N) 173590 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 232 11 507109 Location: TW19 (N) 173590 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 232 11 507105 Location: TW19 (N) 173590 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 233 11 507101 Location: TW19 (N) 173590 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tanks A18SE 234 11 507094 Location: TW19 (N) 173591 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 235 11 507106 Location: TW19 (N) 173593 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 235 11 507113 Location: TW19 (N) 173594 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 236 11 507109 Location: TW19 (N) 173594 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SE 275 11 507098 Location: TW19 (N) 173632 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 229 Name: Tank A18SW 279 11 507049 Location: TW19 (N) 173630 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 230 Name: Tank A13NE 135 11 507225 Location: TW19 (NE) 173507 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 230 Name: Tank A13NE 139 11 507187 Location: TW19 (N) 173506 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 230 Name: Tank A18SE 173 11 507225 Location: TW19 (NE) 173545 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 230 Name: Tank A18SE 180 11 507183 Location: TW19 (N) 173547 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 230 Name: Tanks A18SE 185 11 507210 Location: TW19 (N) 173555 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 230 Name: Tank A18SE 212 11 507223 Location: TW19 (N) 173584 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 230 Name: Tank A18SE 214 11 507185 Location: TW19 (N) 173581 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 231 Name: Works A13SE 150 11 507205 Location: Not Supplied (SE) 172923 Category: Industrial Features Class Code: Unspecified Works Or Factories Positional Accuracy: Positioned to an adjacent address or location

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Points of Interest - Manufacturing and Production 232 Name: Works A8NW 256 11 506768 Location: Not Supplied (SW) 172833 Category: Industrial Features Class Code: Unspecified Works Or Factories Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 233 Name: Tanks A18SE 290 11 507080 Location: TW19 (N) 173645 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 233 Name: Tank A18SE 307 11 507110 Location: TW19 (N) 173666 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 233 Name: Tanks A18SE 312 11 507111 Location: TW19 (N) 173671 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 233 Name: Tank A18SE 328 11 507085 Location: TW19 (N) 173684 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 233 Name: Tank A18SW 330 11 507043 Location: TW19 (N) 173681 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 234 Name: Tank A14SW 298 11 507535 Location: TW14 (SE) 173021 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 234 Name: Tank A14SW 337 11 507588 Location: TW14 (E) 173040 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 235 Name: Tank A18SE 424 11 507240 Location: TW19 (N) 173797 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 235 Name: C P L Petroleum A18SE 453 11 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines-Upon-Thames, (N) 173822 TW19 7LZ Category: Extractive Industries Class Code: Oil and Gas Extraction, Refinery and Product Manufacture Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 235 Name: Esso Petroleum Co Ltd A18SE 453 11 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, TW19 7LZ (N) 173822 Category: Extractive Industries Class Code: Oil and Gas Extraction, Refinery and Product Manufacture Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 235 Name: Cpl Petroleum A18SE 453 11 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, TW19 7LZ (N) 173822 Category: Extractive Industries Class Code: Oil and Gas Extraction, Refinery and Product Manufacture Positional Accuracy: Positioned to address or location

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Points of Interest - Manufacturing and Production 235 Name: Cpl Petroleum A18SE 453 11 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines, TW19 7LZ (N) 173822 Category: Extractive Industries Class Code: Oil and Gas Extraction, Refinery and Product Manufacture Positional Accuracy: Positioned to address or location Points of Interest - Manufacturing and Production 235 Name: Tank A18SE 462 11 507240 Location: TW19 (N) 173835 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 236 Name: Tank A18NE 543 11 507210 Location: TW19 (N) 173915 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 237 Name: Works A18NE 718 11 507134 Location: Not Supplied (N) 174083 Category: Industrial Features Class Code: Unspecified Works Or Factories Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 238 Name: Court Farm Industrial Estate A17NE 889 11 506525 Location: TW19 (NW) 174152 Category: Industrial Features Class Code: Business Parks and Industrial Estates Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 239 Name: Works A7SW 931 11 506270 Location: Not Supplied (SW) 172375 Category: Industrial Features Class Code: Unspecified Works Or Factories Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 240 Name: Garden of Remembrance A12SE 278 11 506651 Location: Not Supplied (SW) 173015 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 240 Name: Garden of Remembrance A12SE 295 11 506634 Location: TW19 (SW) 173015 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 240 Name: Cemetery A12SE 325 11 506602 Location: TW19 (W) 173023 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 241 Name: Cemetery A12SE 372 11 506581 Location: TW19 (SW) 172913 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 242 Name: Hallmark Connections A18SE 453 11 507181 Location: West London Terminal, Bedfont Road, Stanwell, Staines-upon-Thames, (N) 173822 TW19 7LZ Category: Public Transport, Stations and Infrastructure Class Code: Bus and Coach Stations, Depots and Companies Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 243 Name: Sewage Pumping Station A17SW 583 11 506369 Location: TW19 (NW) 173647 Category: Infrastructure and Facilities Class Code: Waste Storage, Processing and Disposal Positional Accuracy: Positioned to an adjacent address or location

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Points of Interest - Public Infrastructure 244 Name: Tesco Petrol Filling Station A12SW 696 11 506237 Location: Town Lane, Stanwell, Staines, TW19 7PZ (W) 172956 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 244 Name: Tesco Petrol Filling Station A12SW 697 11 506236 Location: Town Lane, Stanwell, Staines, TW19 7PZ (W) 172956 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 245 Name: Clockhouse Service Station A14NE 699 11 507980 Location: Clockhouse Lane, Feltham, TW14 8RD (E) 173301 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 245 Name: Esso A14NE 699 11 507980 Location: Clockhouse, Lane, Feltham, TW14 8RS (E) 173299 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 245 Name: Clockhouse Service Station A14NE 700 11 507981 Location: Clockhouse Lane, London Road, Hounslow, London, TW14 8RD (E) 173296 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 245 Name: Clockhouse Service Station A14NE 703 11 507984 Location: Clockhouse Lane, Feltham, TW14 8RD (E) 173295 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 246 Name: Only Junk A12SW 759 11 506130 Location: 120 Viola Avenue, Staines-upon-Thames, TW19 7SE (W) 173109 Category: Infrastructure and Facilities Class Code: Waste Storage, Processing and Disposal Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 247 Name: Esso Fuel Station A15NW 868 11 508151 Location: Clockhouse Place, Bedfont Road, Bedfont, Feltham, TW14 8HD (E) 173373 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 248 Name: Tesco Ashford Middlesex A11SE 926 11 506019 Location: Town Lane, Stanwell, Staines-upon-Thames, TW19 7PZ (W) 172874 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 248 Name: Tesco Petrol Filling Station A11SE 930 11 506015 Location: Town Lane, Stanwell, Staines, TW19 7PZ (W) 172872 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 249 Name: Staines Fire Station A7NW 929 11 506065 Location: Fire Station, Town Lane, Stanwell, Staines-upon-Thames, TW19 7JP (SW) 172701 Category: Central and Local Government Class Code: Fire Brigade Stations Positional Accuracy: Positioned to address or location Points of Interest - Recreational and Environmental 250 Name: Playground A13NW 139 11 506778 Location: Not Supplied (NW) 173442 Category: Recreational Class Code: Playgrounds Positional Accuracy: Positioned to an adjacent address or location

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Points of Interest - Recreational and Environmental 250 Name: Playground A13NW 139 11 506778 Location: Nuthatch Close, TW19 (NW) 173442 Category: Recreational Class Code: Playgrounds Positional Accuracy: Positioned to address or location Points of Interest - Recreational and Environmental 251 Name: Playground A17SE 593 11 506452 Location: Not Supplied (NW) 173761 Category: Recreational Class Code: Playgrounds Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Recreational and Environmental 251 Name: Playground A17SE 593 11 506452 Location: Cordelia Gardens, TW19 (NW) 173761 Category: Recreational Class Code: Playgrounds Positional Accuracy: Positioned to an adjacent address or location Underground Electrical Cables 252 Unique Feature 262517 A14SE 578 12 507776 Identifier: (SE) 172876 Cable Status: Commissioned Cable Type: Alternating Current Record Last 4th June 2013 Updated:

Underground Electrical Cables 253 Unique Feature 265329 A14SE 579 12 507776 Identifier: (SE) 172876 Cable Status: Commissioned Cable Type: Pilot (Communication) Record Last 4th June 2013 Updated:

Underground Electrical Cables 254 Unique Feature 265328 A9NE 586 12 507768 Identifier: (SE) 172848 Cable Status: Commissioned Cable Type: Pilot (Communication) Record Last 4th June 2013 Updated:

Underground Electrical Cables 255 Unique Feature 259540 A9NE 586 12 507767 Identifier: (SE) 172847 Cable Status: Commissioned Cable Type: Alternating Current Record Last 4th June 2013 Updated:

Underground Electrical Cables 256 Unique Feature 262518 A14NE 652 12 507928 Identifier: (E) 173191 Cable Status: Commissioned Cable Type: Alternating Current Record Last 4th June 2013 Updated:

Underground Electrical Cables 257 Unique Feature 264432 A14NE 652 12 507928 Identifier: (E) 173190 Cable Status: Commissioned Cable Type: Pilot (Communication) Record Last 4th June 2013 Updated:

Underground Electrical Cables 258 Unique Feature 262516 A9SW 734 12 507608 Identifier: (SE) 172465 Cable Status: Commissioned Cable Type: Alternating Current Record Last 4th June 2013 Updated:

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Underground Electrical Cables 259 Unique Feature 265327 A9SW 735 12 507608 Identifier: (SE) 172464 Cable Status: Commissioned Cable Type: Pilot (Communication) Record Last 4th June 2013 Updated:

Underground Electrical Cables 260 Unique Feature 265330 A20SW 835 12 508091 Identifier: (E) 173571 Cable Status: Commissioned Cable Type: Pilot (Communication) Record Last 4th June 2013 Updated:

Underground Electrical Cables 261 Unique Feature 262519 A20SW 836 12 508091 Identifier: (E) 173573 Cable Status: Commissioned Cable Type: Alternating Current Record Last 4th June 2013 Updated:

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Quadrant Estimated Map Reference Details Distance Contact NGR ID (Compass Direction) From Site

Areas of Adopted Green Belt 262 Authority: London Borough of Hounslow A13NE 0 10 507275 Plan Name: Proposal Map (E) 173208 Status: Adopted Plan Date: 15th September 2015 Areas of Adopted Green Belt 263 Authority: Spelthorne Borough Council A13NE 0 13 507074 Plan Name: Spelthorne Borough Local Plan (SE) 173215 Status: Adopted Plan Date: 30th April 2001 Areas of Adopted Green Belt 264 Authority: London Borough of Hounslow A13SE 253 10 507307 Plan Name: Proposal Map (SE) 172851 Status: Adopted Plan Date: 15th September 2015 Areas of Adopted Green Belt 265 Authority: Spelthorne Borough Council A18SW 284 13 506733 Plan Name: Spelthorne Borough Local Plan (NW) 173583 Status: Adopted Plan Date: 30th April 2001 Areas of Adopted Green Belt 266 Authority: Spelthorne Borough Council A7NW 897 13 506112 Plan Name: Spelthorne Borough Local Plan (SW) 172668 Status: Adopted Plan Date: 30th April 2001 Areas of Adopted Green Belt 267 Authority: Spelthorne Borough Council A9SW 960 13 507546 Plan Name: Spelthorne Borough Local Plan (SE) 172185 Status: Adopted Plan Date: 30th April 2001 Local Nature Reserves 268 Name: Bedfont Lakes A14SE 588 15 507788 Multiple Area: N (SE) 172877 Area (m2): 315852.52 Source: Natural England Designation Date: 9th November 2000 Ramsar Sites 269 Name: South West London Waterbodies A6NE 950 15 506018 Multiple Areas: Y (W) 172780 Total Area (m2): 8302567.34 Source: Natural England Reference: UK11065 Designation Date: Not Supplied Sites of Special Scientific Interest 270 Name: Staines Moor A6NE 950 15 506018 Multiple Areas: Y (W) 172780 Total Area (m2): 5108206.05 Source: Natural England Reference: 1001792 Designation Details: Site Of Special Scientific Interest Designation Date: 2nd July 1984 Date Type: Notified Designation Details: Water Framework Directive (WFD) Designation Date: 2nd July 1984 Date Type: Notified Special Protection Areas 271 Name: South West London Waterbodies A6NE 948 15 506020 Multiple Areas: Y (SW) 172779 Total Area (m2): 8302575.629999999 Source: Natural England Reference: UK9012171 Designation Date: Not Supplied

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Agency & Hydrological Version Update Cycle

Contaminated Land Register Entries and Notices Runnymede Borough Council - Technical Services April 2014 Annual Rolling Update Spelthorne Borough Council - Environmental Health Department April 2014 Annual Rolling Update Royal Windsor and Maidenhead Unitary Council - Environmental Health Department August 2013 Annual Rolling Update Slough Borough Council - Environmental Protection February 2018 Annual Rolling Update London Borough of Hillingdon - Environmental Protection Unit March 2015 Annual Rolling Update London Borough of Hounslow - Contaminated Land Section May 2014 Annual Rolling Update Elmbridge Borough Council - Environmental Health Department September 2013 Annual Rolling Update London Borough of Richmond upon Thames - Planning and Review Department September 2014 Annual Rolling Update Discharge Consents Environment Agency - Thames Region July 2018 Quarterly Enforcement and Prohibition Notices Environment Agency - Thames Region March 2013 As notified Integrated Pollution Controls Environment Agency - Thames Region October 2008 Variable Integrated Pollution Prevention And Control Environment Agency - South East Region - North East Thames Area July 2018 Quarterly Environment Agency - South East Region - West Thames Area July 2018 Quarterly Environment Agency - Thames Region July 2018 Quarterly Local Authority Integrated Pollution Prevention And Control Runnymede Borough Council - Environmental Health Department April 2014 Variable London Borough of Hillingdon - Environmental Health Department August 2014 Variable Elmbridge Borough Council - Environmental Health Department December 2014 Variable Spelthorne Borough Council - Environmental Health Department December 2014 Variable London Borough of Hounslow - Environmental Health Department February 2013 Variable London Borough of Richmond upon Thames - Environmental Health Department January 2015 Variable Royal Windsor and Maidenhead Unitary Council - Environmental Health Department January 2015 Variable Slough Borough Council - Environmental Health Department June 2014 Variable Local Authority Pollution Prevention and Controls Runnymede Borough Council - Environmental Health Department April 2014 Annual Rolling Update London Borough of Hillingdon - Environmental Health Department August 2014 Annual Rolling Update Elmbridge Borough Council - Environmental Health Department December 2014 Annual Rolling Update Spelthorne Borough Council - Environmental Health Department December 2014 Annual Rolling Update London Borough of Hounslow - Environmental Health Department February 2013 Annual Rolling Update London Borough of Richmond upon Thames - Environmental Health Department January 2015 Annual Rolling Update Royal Windsor and Maidenhead Unitary Council - Environmental Health Department January 2015 Annual Rolling Update Slough Borough Council - Environmental Health Department June 2014 Annual Rolling Update Local Authority Pollution Prevention and Control Enforcements Elmbridge Borough Council - Environmental Health Department April 2013 Variable Runnymede Borough Council - Environmental Health Department April 2014 Variable London Borough of Hillingdon - Environmental Health Department August 2014 Variable Spelthorne Borough Council - Environmental Health Department December 2014 Variable London Borough of Hounslow - Environmental Health Department February 2013 Variable London Borough of Richmond upon Thames - Environmental Health Department January 2015 Variable Royal Windsor and Maidenhead Unitary Council - Environmental Health Department January 2015 Variable Slough Borough Council - Environmental Health Department June 2014 Variable Nearest Surface Water Feature Ordnance Survey September 2017 Pollution Incidents to Controlled Waters Environment Agency - Thames Region September 1999 Not Applicable Prosecutions Relating to Authorised Processes Environment Agency - Thames Region March 2013 As notified Prosecutions Relating to Controlled Waters Environment Agency - Thames Region March 2013 As notified

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Agency & Hydrological Version Update Cycle

Registered Radioactive Substances Environment Agency - Thames Region January 2015 River Quality Environment Agency - Head Office November 2001 Not Applicable River Quality Biology Sampling Points Environment Agency - Head Office July 2012 Annually River Quality Chemistry Sampling Points Environment Agency - Head Office July 2012 Annually Substantiated Pollution Incident Register Environment Agency - South East Region - North East Thames Area July 2018 Quarterly Environment Agency - South East Region - West Thames Area July 2018 Quarterly Environment Agency - Thames Region - North East Area July 2018 Quarterly Environment Agency - Thames Region - South East Area July 2018 Quarterly Water Abstractions Environment Agency - Thames Region July 2018 Quarterly Water Industry Act Referrals Environment Agency - Thames Region October 2017 Quarterly Groundwater Vulnerability Environment Agency - Head Office April 2015 Not Applicable Drift Deposits Environment Agency - Head Office January 1999 Not Applicable Bedrock Aquifer Designations British Geological Survey - National Geoscience Information Service August 2015 As notified Superficial Aquifer Designations British Geological Survey - National Geoscience Information Service August 2015 As notified Source Protection Zones Environment Agency - Head Office January 2018 Quarterly Extreme Flooding from Rivers or Sea without Defences Environment Agency - Head Office August 2018 Quarterly Flooding from Rivers or Sea without Defences Environment Agency - Head Office August 2018 Quarterly Areas Benefiting from Flood Defences Environment Agency - Head Office August 2018 Quarterly Flood Water Storage Areas Environment Agency - Head Office August 2018 Quarterly Flood Defences Environment Agency - Head Office August 2018 Quarterly OS Water Network Lines Ordnance Survey May 2018 Quarterly Surface Water 1 in 30 year Flood Extent Environment Agency - Head Office October 2013 As notified Surface Water 1 in 100 year Flood Extent Environment Agency - Head Office October 2013 As notified Surface Water 1 in 1000 year Flood Extent Environment Agency - Head Office October 2013 As notified Surface Water Suitability Environment Agency - Head Office October 2013 As notified BGS Groundwater Flooding Susceptibility British Geological Survey - National Geoscience Information Service May 2013 As notified

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Waste Version Update Cycle

BGS Recorded Landfill Sites British Geological Survey - National Geoscience Information Service June 1996 Not Applicable Historical Landfill Sites Environment Agency - Head Office July 2018 Quarterly Integrated Pollution Control Registered Waste Sites Environment Agency - Thames Region October 2008 Not Applicable Licensed Waste Management Facilities (Landfill Boundaries) Environment Agency - South East Region - North East Thames Area July 2018 Quarterly Environment Agency - South East Region - West Thames Area July 2018 Quarterly Environment Agency - Thames Region - North East Area July 2018 Quarterly Environment Agency - Thames Region - South East Area July 2018 Quarterly Licensed Waste Management Facilities (Locations) Environment Agency - South East Region - North East Thames Area July 2018 Quarterly Environment Agency - South East Region - West Thames Area July 2018 Quarterly Environment Agency - Thames Region - North East Area July 2018 Quarterly Environment Agency - Thames Region - South East Area July 2018 Quarterly Local Authority Landfill Coverage Elmbridge Borough Council - Environmental Health Department May 2000 Not Applicable London Borough of Hillingdon - Environmental Health Department May 2000 Not Applicable London Borough of Hounslow - Environmental Health Department May 2000 Not Applicable London Borough of Richmond upon Thames May 2000 Not Applicable Royal Windsor and Maidenhead Unitary Council - Planning Policy Unit May 2000 Not Applicable Runnymede Borough Council - Environmental Health Department May 2000 Not Applicable Slough Borough Council May 2000 Not Applicable Spelthorne Borough Council - Environmental Health Department May 2000 Not Applicable Surrey County Council May 2000 Not Applicable Local Authority Recorded Landfill Sites Elmbridge Borough Council - Environmental Health Department May 2000 Not Applicable London Borough of Hillingdon - Environmental Health Department May 2000 Not Applicable London Borough of Hounslow - Environmental Health Department May 2000 Not Applicable London Borough of Richmond upon Thames May 2000 Not Applicable Royal Windsor and Maidenhead Unitary Council - Planning Policy Unit May 2000 Not Applicable Runnymede Borough Council - Environmental Health Department May 2000 Not Applicable Slough Borough Council May 2000 Not Applicable Spelthorne Borough Council - Environmental Health Department May 2000 Not Applicable Surrey County Council September 2003 Not Applicable Potentially Infilled Land (Non-Water) Landmark Information Group Limited December 1999 Not Applicable Potentially Infilled Land (Water) Landmark Information Group Limited December 1999 Not Applicable Registered Landfill Sites Environment Agency - Thames Region - North East Area March 2003 Not Applicable Environment Agency - Thames Region - South East Area March 2003 Not Applicable Registered Waste Transfer Sites Environment Agency - Thames Region - North East Area March 2003 Not Applicable Environment Agency - Thames Region - South East Area March 2003 Not Applicable Registered Waste Treatment or Disposal Sites Environment Agency - Thames Region - North East Area June 2015 Not Applicable Environment Agency - Thames Region - South East Area March 2003 Not Applicable

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Hazardous Substances Version Update Cycle

Control of Major Accident Hazards Sites (COMAH) Health and Safety Executive April 2018 Bi-Annually Explosive Sites Health and Safety Executive March 2017 Variable Notification of Installations Handling Hazardous Substances (NIHHS) Health and Safety Executive November 2000 Not Applicable Planning Hazardous Substance Enforcements Elmbridge Borough Council February 2016 Variable London Borough of Hounslow February 2016 Variable London Borough of Richmond upon Thames February 2016 Variable Runnymede Borough Council - Environmental Services February 2016 Variable Slough Borough Council - Development & Consumer Protection Dep. February 2016 Variable Spelthorne Borough Council - Planning Department February 2016 Variable Surrey County Council February 2016 Variable London Borough of Hillingdon January 2016 Variable Royal Windsor and Maidenhead Unitary Council October 2015 Variable Planning Hazardous Substance Consents Elmbridge Borough Council February 2016 Variable London Borough of Hounslow February 2016 Variable London Borough of Richmond upon Thames February 2016 Variable Runnymede Borough Council - Environmental Services February 2016 Variable Slough Borough Council - Development & Consumer Protection Dep. February 2016 Variable Spelthorne Borough Council - Planning Department February 2016 Variable Surrey County Council February 2016 Variable London Borough of Hillingdon January 2016 Variable Royal Windsor and Maidenhead Unitary Council October 2015 Variable

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Geological Version Update Cycle

BGS 1:625,000 Solid Geology British Geological Survey - National Geoscience Information Service January 2009 Not Applicable BGS Estimated Soil Chemistry British Geological Survey - National Geoscience Information Service October 2015 As notified BGS Recorded Mineral Sites British Geological Survey - National Geoscience Information Service May 2018 Bi-Annually BGS Urban Soil Chemistry British Geological Survey - National Geoscience Information Service October 2015 As notified BGS Urban Soil Chemistry Averages British Geological Survey - National Geoscience Information Service October 2015 As notified CBSCB Compensation District Cheshire Brine Subsidence Compensation Board (CBSCB) August 2011 Not Applicable Coal Mining Affected Areas The Coal Authority - Property Searches March 2014 As notified Mining Instability Ove Arup & Partners October 2000 Not Applicable Non Coal Mining Areas of Great Britain British Geological Survey - National Geoscience Information Service May 2015 Not Applicable Potential for Collapsible Ground Stability Hazards British Geological Survey - National Geoscience Information Service June 2015 As notified Potential for Compressible Ground Stability Hazards British Geological Survey - National Geoscience Information Service June 2015 As notified Potential for Ground Dissolution Stability Hazards British Geological Survey - National Geoscience Information Service June 2015 As notified Potential for Landslide Ground Stability Hazards British Geological Survey - National Geoscience Information Service June 2015 As notified Potential for Running Sand Ground Stability Hazards British Geological Survey - National Geoscience Information Service June 2015 As notified Potential for Shrinking or Swelling Clay Ground Stability Hazards British Geological Survey - National Geoscience Information Service June 2015 As notified Radon Potential - Radon Affected Areas British Geological Survey - National Geoscience Information Service July 2011 As notified Radon Potential - Radon Protection Measures British Geological Survey - National Geoscience Information Service July 2011 As notified

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Industrial Land Use Version Update Cycle

Contemporary Trade Directory Entries Thomson Directories August 2018 Quarterly Fuel Station Entries Experian Catalist August 2018 Quarterly Gas Pipelines National Grid July 2014 Points of Interest - Commercial Services PointX September 2018 Quarterly Points of Interest - Education and Health PointX September 2018 Quarterly Points of Interest - Manufacturing and Production PointX September 2018 Quarterly Points of Interest - Public Infrastructure PointX September 2018 Quarterly Points of Interest - Recreational and Environmental PointX September 2018 Quarterly Underground Electrical Cables National Grid December 2015

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 82 of 86 Data Currency

Sensitive Land Use Version Update Cycle

Ancient Woodland Natural England August 2018 Bi-Annually Areas of Adopted Green Belt Elmbridge Borough Council August 2018 As notified London Borough of Hillingdon August 2018 As notified London Borough of Hounslow August 2018 As notified London Borough of Richmond upon Thames August 2018 As notified Royal Windsor and Maidenhead Unitary Council August 2018 As notified Runnymede Borough Council - Environmental Services August 2018 As notified Slough Borough Council August 2018 As notified Spelthorne Borough Council August 2018 As notified Areas of Unadopted Green Belt Elmbridge Borough Council August 2018 As notified London Borough of Hillingdon August 2018 As notified London Borough of Hounslow August 2018 As notified London Borough of Richmond upon Thames August 2018 As notified Royal Windsor and Maidenhead Unitary Council August 2018 As notified Runnymede Borough Council - Environmental Services August 2018 As notified Slough Borough Council August 2018 As notified Spelthorne Borough Council August 2018 As notified Areas of Outstanding Natural Beauty Natural England August 2018 Bi-Annually Environmentally Sensitive Areas Natural England January 2017 Forest Parks Forestry Commission April 1997 Not Applicable Local Nature Reserves Natural England August 2018 Bi-Annually Marine Nature Reserves Natural England January 2018 Bi-Annually National Nature Reserves Natural England August 2018 Bi-Annually National Parks Natural England April 2017 Bi-Annually Nitrate Vulnerable Zones Environment Agency - Head Office December 2017 Bi-Annually Department for Environment, Food and Rural Affairs (DEFRA - formerly FRCA) October 2015 Ramsar Sites Natural England August 2018 Bi-Annually Sites of Special Scientific Interest Natural England October 2018 Bi-Annually Special Areas of Conservation Natural England August 2018 Bi-Annually Special Protection Areas Natural England August 2018 Bi-Annually

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 83 of 86 Data Suppliers

A selection of organisations who provide data within this report

Data Supplier Data Supplier Logo

Ordnance Survey

Environment Agency

Scottish Environment Protection Agency

The Coal Authority

British Geological Survey

Centre for Ecology and Hydrology

Natural Resources Wales

Scottish Natural Heritage

Natural England

Public Health England

Ove Arup

Peter Brett Associates

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 84 of 86 Useful Contacts

Contact Name and Address Contact Details

1 British Geological Survey - Enquiry Service Telephone: 0115 936 3143 Fax: 0115 936 3276 British Geological Survey, Environmental Science Centre, Keyworth, Email: [email protected] Nottingham, Nottinghamshire, NG12 5GG Website: www.bgs.ac.uk

2 Environment Agency - National Customer Contact Telephone: 03708 506 506 Centre (NCCC) Email: [email protected] PO Box 544, Templeborough, Rotherham, S60 1BY

3 Spelthorne Borough Council - Environmental Health Telephone: 01784 446259 Fax: 01784 463356 Department Website: www.spelthorne.gov.uk Knowle Green, Staines, Middlesex, TW18 1XB

4 London Borough of Hounslow - Environmental Health Telephone: 020 8583 2000 Department Website: www.hounslow.gov.uk Civic Centre, Lampton Road, Hounslow, Middlesex, TW3 4DN

5 Ordnance Survey Telephone: 03456 05 05 05 Email: [email protected] Adanac Drive, Southampton, Hampshire, SO16 0AS Website: www.ordnancesurvey.gov.uk

6 Surrey County Council Telephone: 020 8541 8800 Fax: 020 8541 9005 Penrhyn Road, Kingston-upon-Thames, Surrey, KT1 2DN Website: www.surreycc.gov.uk

7 London Borough of Hillingdon - Environmental Health Telephone: 01895 250111 Fax: 01895 277443 Department Website: www.hillingdon.gov.uk Civic Centre, High Street, Uxbridge, Middlesex, UB8 1UW

8 Health and Safety Executive Website: www.hse.gov.uk 5S.2 Redgrave Court, Merton Road, Bootle, L20 7HS

9 Spelthorne Borough Council - Planning Department Telephone: 01784 446391 Fax: 01784 463356 Knowle Green, Kingston Road, Staines, Middlesex, TW18 1XB Website: www.spelthorne.gov.uk

10 London Borough of Hounslow Telephone: 020 8862 5970 Fax: 020 8862 5801 Civic Centre, Lampton Road, Hounslow, Middlesex, TW3 4DN Website: www.hounslow.gov.uk

11 PointX Website: www.pointx.co.uk 7 Abbey Court, Eagle Way, Sowton, Exeter, Devon, EX2 7HY

12 Landmark Information Group Limited Telephone: 0844 844 9966 Fax: 0844 844 9951 Imperium, Imperial Way, Reading, Berkshire, RG2 0TD Email: [email protected] Website: www.landmark.co.uk

13 Spelthorne Borough Council Telephone: 01784 446391 Fax: 01784 463356 Knowle Green, Kingston Road, Staines, Middlesex, TW18 1BX Website: www.spelthorne.gov.uk

14 London Borough of Hillingdon Telephone: 01895 250111 Fax: 01895 250830 Civic Centre, High Street, Uxbridge, Middlesex, UB8 1UW Website: www.hillingdon.gov.uk

15 Natural England Telephone: 0300 060 3900 Email: [email protected] County Hall, Spetchley Road, Worcester, WR5 2NP Website: www.naturalengland.org.uk

16 Environment Agency - Head Office Telephone: 01454 624400 Fax: 01454 624409 Rio House, Waterside Drive, Aztec West, Almondsbury, Bristol, Avon, BS32 4UD

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 85 of 86 Useful Contacts

Contact Name and Address Contact Details

- Public Health England - Radon Survey, Centre for Telephone: 01235 822622 Fax: 01235 833891 Radiation, Chemical and Environmental Hazards Email: [email protected] Chilton, Didcot, Oxfordshire, OX11 0RQ Website: www.ukradon.org

- Landmark Information Group Limited Telephone: 0844 844 9952 Fax: 0844 844 9951 Imperium, Imperial Way, Reading, Berkshire, RG2 0TD Email: [email protected] Website: www.landmarkinfo.co.uk

Please note that the Environment Agency / Natural Resources Wales / SEPA have a charging policy in place for enquiries.

Order Number: 181792665_1_1 Date: 03-Oct-2018 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 86 of 86 Geology 1:50,000 Maps Legends

Artificial Ground and Landslip Geology 1:50,000 Maps Map Lex Code Rock Name Rock Type Min and Max Age This report contains geological map extracts taken from the BGS Digital Colour Geological map of Great Britain at 1:50,000 scale and is designed for users carrying out preliminary site assessments who require geological maps for WGR Worked Ground Void Not Supplied - the area around the site. This mapping may be more up to date than (Undivided) Holocene previously published paper maps. The various geological layers - artificial and landslip deposits, superficial WMGR Infilled Ground Artificial Deposit Not Supplied - geology and solid (bedrock) geology are displayed in separate maps, but Holocene superimposed on the final 'Combined Surface Geology' map. All map MGR Made Ground (Undivided) Artificial Deposit Not Supplied - legends feature on this page. Not all layers have complete nationwide Holocene coverage, so availability of data for relevant map sheets is indicated below. Geology 1:50,000 Maps Coverage Map ID: 1 Superficial Geology Map Sheet No: 269 Map Name: Windsor Map Lex Code Rock Name Rock Type Min and Max Age Map Date: 1999 Bedrock Geology: Available Colour Superficial Geology: Available Artificial Geology: Available Faults: Not Supplied SUPNM Superficial Theme Not Water, Type Not Supplied - Not Landslip: Available Mapped [For Digital Map Unspecified Supplied Rock Segments: Not Supplied Use Only] ALV Alluvium Clay, Silt, Sand Not Supplied - and Gravel Holocene KPGR KEMPTON PARK Sand and Gravel Not Supplied - GRAVEL MEMBER Devensian LASI Langley Silt Member Clay and Silt Not Supplied - Devensian TPGR TAPLOW GRAVEL Sand and Gravel Not Supplied - Geology 1:50,000 Maps - Slice A MEMBER Wolstonian

Bedrock and Faults

Map Lex Code Rock Name Rock Type Min and Max Age Colour

LC London Clay Formation Clay, Silt and Sand Not Supplied - Ypresian

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v15.0 03-Oct-2018 Page 1 of 5 Artificial Ground and Landslip Artificial ground is a term used by BGS for those areas where the ground surface has been significantly modified by human activity. Information about previously developed ground is especially important, as it is often associated with potentially contaminated material, unpredictable engineering conditions and unstable ground.

Artificial ground includes:

- Made ground - man-made deposits such as embankments and spoil heaps on the natural ground surface. - Worked ground - areas where the ground has been cut away such as quarries and road cuttings. - Infilled ground - areas where the ground has been cut away then wholly or partially backfilled. - Landscaped ground - areas where the surface has been reshaped. - Disturbed ground - areas of ill-defined shallow or near surface mineral workings where it is impracticable to map made and worked ground separately.

Mass movement (landslip) deposits on BGS geological maps are primarily superficial deposits that have moved down slope under gravity to form landslips. These affect bedrock, other superficial deposits and artificial ground. The dataset also includes foundered strata, where the ground has collapsed due to subsidence.

Artificial Ground and Landslip Map - Slice A

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v15.0 03-Oct-2018 Page 2 of 5 Superficial Geology Superficial Deposits are the youngest geological deposits formed during the most recent period of geological time, the Quaternary, which extends back about 1.8 million years from the present.

They rest on older deposits or rocks referred to as Bedrock. This dataset contains Superficial deposits that are of natural origin and 'in place'. Other superficial strata may be held in the Mass Movement dataset where they have been moved, or in the Artificial Ground dataset where they are of man-made origin.

Most of these Superficial deposits are unconsolidated sediments such as gravel, sand, silt and clay, and onshore they form relatively thin, often discontinuous patches or larger spreads.

Superficial Geology Map - Slice A

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v15.0 03-Oct-2018 Page 3 of 5 Bedrock and Faults Bedrock geology is a term used for the main mass of rocks forming the Earth and are present everywhere, whether exposed at the surface in outcrops or concealed beneath superficial deposits or water.

The bedrock has formed over vast lengths of geological time ranging from ancient and highly altered rocks of the Proterozoic, some 2500 million years ago, or older, up to the relatively young Pliocene, 1.8 million years ago.

The bedrock geology includes many lithologies, often classified into three types based on origin: igneous, metamorphic and sedimentary.

The BGS Faults and Rock Segments dataset includes geological faults (e.g. normal, thrust), and thin beds mapped as lines (e.g. coal seam, gypsum bed). Some of these are linked to other particular 1:50,000 Geology datasets, for example, coal seams are part of the bedrock sequence, most faults and mineral veins primarily affect the bedrock but cut across the strata and post date its deposition.

Bedrock and Faults Map - Slice A

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v15.0 03-Oct-2018 Page 4 of 5 Combined Surface Geology The Combined Surface Geology map combines all the previous maps into one combined geological overview of your site.

Please consult the legends to the previous maps to interpret the Combined "Surface Geology" map. Additional Information More information on 1:50,000 Geological mapping and explanations of rock classifications can be found on the BGS website. Using the LEX Codes in this report, further descriptions of rock types can be obtained by interrogating the 'BGS Lexicon of Named Rock Units'. This database can be accessed by following the 'Information and Data' link on the BGS website. Contact British Geological Survey Kingsley Dunham Centre Keyworth Nottingham NG12 5GG Telephone: 0115 936 3143 Fax: 0115 936 3276 email: [email protected] website: www.bgs.ac.uk

Combined Geology Map - Slice A

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v15.0 03-Oct-2018 Page 5 of 5