2nd Floor North The Fitted Rigging House The Historic Dockyard Chatham Kent

ME4 4TZ

t 01634 757 705 28/09/2020 e [email protected] Our Ref: 3626 - 200604 - SS w www.lustreconsulting.com

Jean-Pierre Popat 2020 Group Enterprises Limited 177 Rushey Green Catford London

IG7 5BQ

Sent via email

Dear Jean-Pierre,

150 HIGH ROAD – STATEMENT ON CONTAMINATION

This Statement on Contamination has been prepared for the site clearance and development of a site located off High Road, in Chigwell, Essex, IG7 5BQ by Lustre Consulting Limited (Lustre) for 2020 Group Enterprises Limited (the Client). The purpose of this letter report is to provide a high-level overview of the contamination risk of this property.

The site, rectangular shaped in plan, is centered at National Grid Reference 543480, 192630 and occupies an approximate area of 0.22ha as shown in Figure 1. The site currently comprises a low-rise residential dwelling with front drive/garden and a large rear garden, complete with a pond and small swimming pool. The subject site is located within a residential area.

Figure 1: Site Location Plan

Registered Office: 2nd Floor North, The Fitted Rigging House, The Historic Dockyard, Chatham, ME4 4TZ Registered in England & Wales Registered No. 7111541 [Lustre Consulting Limited], 9911815 [Lustre Consulting (South West) Limited]

Proposed Development

Redevelopment is proposed involving the clearance of the site and subsequent construction of a large detached residential building at the front of the site within the general location of the existing dwelling, complete with a basement that extends from the footprint of the new building across the current rear garden area. At the southern end of the basement, a second above ground building/structure will be constructed to provide further accommodation. As such, the basement will extend across circa 50% of the site area, leaving only the front drive and a section of rear garden adjoining an off-site golf course as in-situ soft landscaping. Figures 2 and 3 illustrate the proposed development scheme.

Figure 2: Proposed Site Plan

Figure 3: Proposed Basement Plan

Site Layout

A site walkover was undertaken by a qualified consultant from Lustre on 15th June 2020. A representative of the client was present throughout the site walkover. Access was not granted to the residential building present on site; only the external areas were assessed.

Figure 4: Aerial Photograph

The site is accessed via High Road which forms the north-western site boundary. A U-shaped driveway is present at the front of the site with a small grassed area. Evidence of a row of former trees was noted immediately adjacent to the north-western in the form of cut down tree stumps. An existing mature tree is present in the north-western corner of the site adjoining 152 High Road. It is understood from the Client that this tree has a TPO. The driveway is laid to block paving and slopes up from the road (39.66m AOD) to the single detached dwelling (41.44m AOD).

The detached dwelling was orientated north-east/ south-west and extended across the full width of the site. A double garage was present in the northern part of the building.

To the rear of the building a long private garden (laid to lawn) was present. Within the garden a small patio area was noted near the dwelling with a small swimming pool and flower beds. Further up the garden an ornamental pond was present with a small area of wooden decking and a shed. In this area a heating oil tank was noted, which was of modern plastic construction with internal bunding. No evidence of spills or leaks were noted. It is assumed that the heating oil tank heats water for use within the swimming pool.

Ground elevation increased from the dwelling adjacent the rear wall of the house at 41.5m AOD to the rear of the garden at 45.15m AOD.

Heating oil tank – modern plastic construction Small swimming pool

View off-site: 152 High Road with grass over a View off-site: Golf Course to south-east basement in foreground Off-site to the east and south was a golf course. A disused and blocked drainage ditch formed the boundary between the subject site and the golf course.

Several mature trees were present circa 20-30m east of the site within the golf course, and a semi-mature tree was noted on the north-eastern boundary close to the on-site pond. Tree species are not known.

Site History

The site history has been assessed by reviewing historical Ordnance Survey maps provided by Landmark and aerial photographic imagery from Google Earth. Relevant maps are enclosed. The historical development of the site and the surrounding area are summarised in the following tables.

Date Feature Date Feature On Site Land Use Present Removed Open undeveloped space. Likely a garden associated with the residential dwelling Broom Hill 1872 1983 off-site to the north-east Southern and eastern part of the site separated by 1920 1964 fencing Current dwelling present on site. Aerial photograph 1964 - dated 1999 shows swimming pool as present. The approximate bearing of identified features is abbreviated with the first letter (e.g. south-west = SW). Approximate distances are interpreted from historical mapping and in metres.

Environmentally pertinent historical information from the immediate surrounding area (within 250m) has been summarised in the following table.

Date Date Distance / Surrounding Land Use Feature Feature Bearing Present Absent Residential Properties 0m, NE and SW 1964 Present Golf Course 0m, E and S 1964 Present Nursery Gardens 100m NW 1972 Present The approximate bearing of identified features is abbreviated with the first letter (e.g. south-west = SW). Approximate distances are interpreted from historical mapping and in metres.

A review of planning records held by Epping Forest District Council has revealed that the current building on the subject site was granted planning permission in 1959 (ref: CHI/0064/59).

Geology

The 1:50,000 British Geological Survey (BGS) map (Sheet 257)1 and the BGS website (National Geoscience Information Service)2 show the site to be directly underlain by bedrock geology of the London Clay Formation comprising poorly laminated, blue-grey or grey-brown, silty to very silty clay. No superficial deposits are anticipated on site. A narrow deposit of superficial Alluvium is shown circa 75m south associated with a former stream within the grounds of the off-site golf course. It is understood that the watercourse is now culverted.

Periods of construction and demolition are not noted within mapping records and therefore a significant thickness of Made Ground is not anticipated on site. Reworked natural soils are likely present.

Historical borehole records have been identified relating to boreholes drilled within the general vicinity of the site and surrounding area. The closest historical borehole was recorded approximately 400m south- west of the site (TQ49SW333). A summary of ground conditions encountered is provided below.

• Made Ground to 0.6m bgl, • Soft to firm greyish brown silty CLAY with some gravel to 1.7m bgl over firm yellowish brown silty sandy CLAY and GRAVEL to 2.1m bgl (superficial deposits), • Stiff and very stiff silty CLAY of the London Clay Formation proved to 10m bgl. • No groundwater was encountered during drilling.

It is noted that the above borehole log is located within an area of mapped superficial deposits of the Boyn Hill Gravel Member (a sand and gravel deposit). As noted above, no superficial deposits are anticipated on the subject site.

Information on ground conditions has also been obtained from the limited Phase 2 site investigation undertaken at the adjacent property, 152 High Road. The investigation was undertaken through a former tennis court as this was an area of suspected Made Ground. The exploratory holes proved between 0.62m to 1.1m of Made Ground, which comprised a light brown, slightly sandy gravelly clay. The Made Ground

1 BGS Solid and Drift Map Sheet 257 2 Information from BGS website: www.bgs.ac.uk consulted in month of report issue

was noted to contain fine angular brick fragments, ash, glass fragments and coal fragments. The Made Ground was limited to the area of the former tennis court.

Underlying the Made Ground, natural soils of the London Clay Formation were recorded which were described as a light orange brown mottled grey brown, slightly silty CLAY. No visual or olfactory evidence of contamination was noted in the investigation and no groundwater strikes or seepages were recorded. All boreholes were dry on completion of drilling.

Hydrogeology

The Groundwater Vulnerability Map of England and the Environment Agency website3 have been reviewed to determine the aquifer designations. The London Clay Formation is listed as being an unproductive stratum. These are low permeability strata which are not considered to retain significant quantities of groundwater. If groundwater is present within unproductive strata, for example within more permeable lenses or small fissures, it is typically discontinuous, of low value and very low sensitivity.

The Environment Agency has defined Source Protection Zones (SPZs) for groundwater sources used for public drinking water supply. These zones show the risk of contamination from any activities that might cause pollution in the area. The maps show three main zones (inner, outer and total catchment) and a fourth zone of special interest. No groundwater Source Protection Zones have been identified within 1km of the subject site.

No groundwater abstractions are recorded within 1km of the site.

A single discharge consent is listed within 1km from the subject site located 110m west and held by Mr. R.A. Warner & Mr. J.S. Lloyd. The now transferred consent relates to the discharge of sewage (final/treated effluent) to land/soakaway under license no. CTCU.1372.

Hydrology

The nearest surface water features are an ornamental pond and swimming pool located on site. These man-made features are not considered to be in hydraulic connectivity with the site. Within 500m of the subject site, a wider network of surface water features are present as tributaries of Chigwell Brook. Given the low permeability of the underlying geology and that the closest tributary is largely culverted, the network of off-site surface water features is unlikely to be hydraulic connectivity with the site.

River quality information is not available within 1km of the subject site.

A single water abstraction is listed within 1km from the subject site: 192m south - Operated by Chigwell Golf Club Ltd (Chigwell Golf Course - Tributary of Chigwell Brook) and pertains to the abstraction of surface water for golf courses: spray irrigation - direct, under license no. 08/37/54/0039.

3 Information from Environment Agency Website: www.environment-agency.gov.uk consulted in month of report issue

No surface water discharge consents are recorded within 250m of the site.

Contamination Risk

Domestic dwellings generally represent a non-contaminative land use with often the only potential for introduction of contaminants into the subsurface by bonfires etc. The above ground heating oil tank is of modern construction (plastic with internal bunding). No evidence of staining was noted around the tank.

Following a review of landfill information within the Envirocheck database, the following is recorded:

• A BGS historical landfill site has been identified within 1km from the subject site: 780m NW named French Tip.

• Four historical landfill sites have been identified within 1km from the subject site:

o 563m W operated by M Lennon and Company Limited under license reference EAHLD10867 with landfilling taking place between (11th September 1983 - 26th April 1994). The record states that deposited waste included inert and household waste.

o 653m W operated by Essex County Council under license reference EAHLD10891 with landfilling taking place between (31st December 1958 - 31st December 1978). The record states that deposited waste included inert, commercial and household waste.

o 777m NW under license reference EAHLD32409 with landfilling taking place in 1971..

o 851m W operated by Essex County Council under license reference EAHLD10892 with landfilling taking place between (31st December 1958 - 31st December 1978). The record states that deposited waste included inert, commercial and household waste.

• A single Local Authority Recorded Landfill site has been identified within 1km from the subject site: 737m W located at Luxborough Lane, Chigwell under license reference 22/421/28..

• Two registered landfill sites have been identified within 1km from the subject site:

o 563m W operated by M Lennon & Co under license reference: 98/83. The status is listed as cancelled.

o 971m W operated by Essex County Council under license reference: R 7/77. The status is listed as cancelled.

Considering the distance of these landfills from the site and the low permeability of the underlying geology that would significantly limit any lateral migration of gases and leachate, these off-site ground gas sources have not been considered further. It is unlikely that residual contaminants (gas and landfill leachate) could migrate onto the subject site. Moreover, noting the dates of landfill closures, a significant time has elapsed and as such any ground gases or leachate would have dissipated and dispersed.

Summary on Contamination

In summary, based on the review of historical mapping records and current site use, no potential sources of contamination have been identified on the site which could adversely impact the site. This statement also considers that circa 50% of the site area will be reduced in elevation to accommodate the basement (which includes the area of the heating oil tank).

Yours Sincerely

Matthew Larkin BSc MSc MCIWEM C.WEM CSci RSoBRA (Human Health & Controlled Waters)

Principal

Enc Historical Maps and Envirocheck database report

Historical Mapping Legends

Ordnance Survey County Series and Ordnance Survey Plan, Additional SIMs and Large-Scale National Grid Data 1:2,500 and Ordnance Survey Plan 1:2,500 Supply of Unpublished Survey Information 1:1,250 1:2,500 and 1:1,250 Historical Mapping & Photography included:

Mapping Type Scale Date Pg Essex 1:2,500 1872 2 Essex 1:2,500 1896 3 Essex 1:2,500 1920 4 Ordnance Survey Plan 1:1,250 1964 5 Ordnance Survey Plan 1:2,500 1964 6 Additional SIMs 1:1,250 1964 7 Ordnance Survey Plan 1:1,250 1972 - 1988 8 Supply of Unpublished Survey Information 1:1,250 1976 9 Additional SIMs 1:1,250 1980 10 Large-Scale National Grid Data 1:1,250 1991 11 Historical Aerial Photography 1:2,500 1999 12

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 1 of 12 Essex Published 1872 Source map scale - 1:2,500 The historical maps shown were reproduced from maps predominantly held at the scale adopted for England, Wales and Scotland in the 1840`s. In 1854 the 1:2,500 scale was adopted for mapping urban areas and by 1896 it covered the whole of what were considered to be the cultivated parts of Great Britain. The published date given below is often some years later than the surveyed date. Before 1938, all OS maps were based on the Cassini Projection, with independent surveys of a single county or group of counties, giving rise to significant inaccuracies in outlying areas.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 2 of 12 Essex Published 1896 Source map scale - 1:2,500 The historical maps shown were reproduced from maps predominantly held at the scale adopted for England, Wales and Scotland in the 1840`s. In 1854 the 1:2,500 scale was adopted for mapping urban areas and by 1896 it covered the whole of what were considered to be the cultivated parts of Great Britain. The published date given below is often some years later than the surveyed date. Before 1938, all OS maps were based on the Cassini Projection, with independent surveys of a single county or group of counties, giving rise to significant inaccuracies in outlying areas.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 3 of 12 Essex Published 1920 Source map scale - 1:2,500 The historical maps shown were reproduced from maps predominantly held at the scale adopted for England, Wales and Scotland in the 1840`s. In 1854 the 1:2,500 scale was adopted for mapping urban areas and by 1896 it covered the whole of what were considered to be the cultivated parts of Great Britain. The published date given below is often some years later than the surveyed date. Before 1938, all OS maps were based on the Cassini Projection, with independent surveys of a single county or group of counties, giving rise to significant inaccuracies in outlying areas.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 4 of 12 Ordnance Survey Plan Published 1964 Source map scale - 1:1,250 The historical maps shown were reproduced from maps predominantly held at the scale adopted for England, Wales and Scotland in the 1840`s. In 1854 the 1:2,500 scale was adopted for mapping urban areas and by 1896 it covered the whole of what were considered to be the cultivated parts of Great Britain. The published date given below is often some years later than the surveyed date. Before 1938, all OS maps were based on the Cassini Projection, with independent surveys of a single county or group of counties, giving rise to significant inaccuracies in outlying areas.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 5 of 12 Ordnance Survey Plan Published 1964 Source map scale - 1:2,500 The historical maps shown were reproduced from maps predominantly held at the scale adopted for England, Wales and Scotland in the 1840`s. In 1854 the 1:2,500 scale was adopted for mapping urban areas and by 1896 it covered the whole of what were considered to be the cultivated parts of Great Britain. The published date given below is often some years later than the surveyed date. Before 1938, all OS maps were based on the Cassini Projection, with independent surveys of a single county or group of counties, giving rise to significant inaccuracies in outlying areas.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 6 of 12 Additional SIMs Published 1964 Source map scale - 1:1,250 The SIM cards (Ordnance Survey's `Survey of Information on Microfilm') are further, minor editions of mapping which were produced and published in between the main editions as an area was updated. They date from 1947 to 1994, and contain detailed information on buildings, roads and land-use. These maps were produced at both 1:2,500 and 1:1,250 scales.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 7 of 12 Ordnance Survey Plan Published 1972 - 1988 Source map scale - 1:1,250 The historical maps shown were reproduced from maps predominantly held at the scale adopted for England, Wales and Scotland in the 1840`s. In 1854 the 1:2,500 scale was adopted for mapping urban areas and by 1896 it covered the whole of what were considered to be the cultivated parts of Great Britain. The published date given below is often some years later than the surveyed date. Before 1938, all OS maps were based on the Cassini Projection, with independent surveys of a single county or group of counties, giving rise to significant inaccuracies in outlying areas.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 8 of 12 Supply of Unpublished Survey Information Published 1976 Source map scale - 1:1,250 SUSI maps (Supply of Unpublished Survey Information) were produced between 1972 and 1977, mainly for internal use at Ordnance Survey. These were more of a `work-in-progress' plan as they showed updates of individual areas on a map. These maps were unpublished, and they do not represent a single moment in time. They were produced at both 1:2,500 and 1:1,250 scales.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 9 of 12 Additional SIMs Published 1980 Source map scale - 1:1,250 The SIM cards (Ordnance Survey's `Survey of Information on Microfilm') are further, minor editions of mapping which were produced and published in between the main editions as an area was updated. They date from 1947 to 1994, and contain detailed information on buildings, roads and land-use. These maps were produced at both 1:2,500 and 1:1,250 scales.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 10 of 12 Large-Scale National Grid Data Published 1991 Source map scale - 1:1,250 'Large Scale National Grid Data' superseded SIM cards (Ordnance Survey's 'Survey of Information on Microfilm') in 1992, and continued to be produced until 1999. These maps were the fore-runners of digital mapping and so provide detailed information on houses and roads, but tend to show less topographic features such as vegetation. These maps were produced at both 1:2,500 and 1:1,250 scales.

Map Name(s) and Date(s)

Historical Map - Segment A13

Order Details Order Number: 245064957_1_1 Customer Ref: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 100 Site Details 150, High Road, CHIGWELL, IG7 5BQ

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

A Landmark Information Group Service v50.0 17-Jun-2020 Page 11 of 12 Envirocheck ® Report: Datasheet

Order Details: Order Number: 245064957_1_1 Customer Reference: 3626 National Grid Reference: 543480, 192630 Slice: A Site Area (Ha): 0.22 Search Buffer (m): 1000 Site Details: 150, High Road CHIGWELL IG7 5BQ

Client Details: Mr M Dean Lustre Consulting Ltd Second Floor North, The Fitted Rigging House, The Historic Dockyard Chatham Kent ME4 4TZ

Order Number: 245064957_1_1 Date: 17-Jun-2020 rpr_ec_datasheet v53.0 A Landmark Information Group Service Contents

Report Section Page Number

Summary -

Agency & Hydrological 1

Waste 19

Hazardous Substances -

Geological 23

Industrial Land Use 28

Sensitive Land Use 33

Data Currency 34

Data Suppliers 41

Useful Contacts 42

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.

Copyright Notice

© Landmark Information Group Limited 2020. 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 2020. © Natural Resources Wales & United Kingdom Research and Innovation 2020.

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 2020. Land & Property Services © Crown copyright and database right.

Report Version v53.0

Order Number: 245064957_1_1 Date: 17-Jun-2020 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 n/a

Contaminated Land Register Entries and Notices

Discharge Consents pg 1 1 16

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 5 1 3

Local Authority Pollution Prevention and Control Enforcements

Nearest Surface Water Feature pg 6 Yes

Pollution Incidents to Controlled Waters pg 6 6

Prosecutions Relating to Authorised Processes

Registered Radioactive Substances

River Quality

River Quality Biology Sampling Points

River Quality Chemistry Sampling Points

Substantiated Pollution Incident Register pg 7 1 1

Water Abstractions pg 7 1 (*1)

Water Industry Act Referrals

Groundwater Vulnerability Map pg 8 Yes n/a n/a n/a

Groundwater Vulnerability - Soluble Rock Risk n/a n/a n/a

Groundwater Vulnerability - Local Information n/a n/a n/a

Bedrock Aquifer Designations pg 8 Yes n/a n/a n/a

Superficial Aquifer Designations 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 8 20 24 49

Order Number: 245064957_1_1 Date: 17-Jun-2020 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 19 1

Historical Landfill Sites pg 19 4

Integrated Pollution Control Registered Waste Sites

Licensed Waste Management Facilities (Landfill Boundaries)

Licensed Waste Management Facilities (Locations) pg 20 1

Local Authority Landfill Coverage 2 n/a n/a n/a

Local Authority Recorded Landfill Sites pg 20 1

Potentially Infilled Land (Non-Water)

Potentially Infilled Land (Water) pg 20 1

Registered Landfill Sites pg 20 2

Registered Waste Transfer Sites pg 21 3

Registered Waste Treatment or Disposal Sites Hazardous Substances

Control of Major Accident Hazards Sites (COMAH)

Explosive Sites

Notification of Installations Handling Hazardous Substances (NIHHS)

Planning Hazardous Substance Consents

Planning Hazardous Substance Enforcements

Order Number: 245064957_1_1 Date: 17-Jun-2020 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 23 Yes n/a n/a n/a

BGS Estimated Soil Chemistry pg 23 Yes Yes Yes Yes

BGS Recorded Mineral Sites pg 25 1

BGS Urban Soil Chemistry pg 25 Yes

BGS Urban Soil Chemistry Averages pg 26 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 26 Yes n/a n/a

Potential for Compressible Ground Stability Hazards pg 26 Yes n/a n/a

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

Potential for Landslide Ground Stability Hazards pg 26 Yes n/a n/a

Potential for Running Sand Ground Stability Hazards pg 26 Yes Yes n/a n/a

Potential for Shrinking or Swelling Clay Ground Stability Hazards pg 26 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 28 1 6 29

Fuel Station Entries pg 31 2

Points of Interest - Commercial Services pg 31 5

Points of Interest - Education and Health

Points of Interest - Manufacturing and Production pg 31 1

Points of Interest - Public Infrastructure pg 31 8

Points of Interest - Recreational and Environmental pg 32 2

Gas Pipelines pg 32 1

Underground Electrical Cables

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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 33 1 1

Areas of Unadopted Green Belt pg 33 1

Areas of Outstanding Natural Beauty

Environmentally Sensitive Areas

Forest Parks

Local Nature Reserves

Marine Nature Reserves

National Nature Reserves

National Parks

Nitrate Sensitive Areas

Nitrate Vulnerable Zones pg 33 1

Ramsar Sites

Sites of Special Scientific Interest

Special Areas of Conservation

Special Protection Areas

World Heritage Sites

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BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding to Occur at Surface A13NW 39 1 543400 (W) 192628 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding to Occur at Surface A13NW 104 1 543350 (NW) 192700 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A13NE 136 1 543482 (N) 192800 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A13NW 147 1 543400 (NW) 192800 BGS Groundwater Flooding Susceptibility Flooding Type: Limited Potential for Groundwater Flooding to Occur A13NW 189 1 543250 (W) 192628 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding to Occur at Surface A13NW 206 1 543300 (NW) 192800 BGS Groundwater Flooding Susceptibility Flooding Type: Limited Potential for Groundwater Flooding to Occur A13NE 255 1 543550 (N) 192900 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding to Occur at Surface A13NW 277 1 543250 (NW) 192850 BGS Groundwater Flooding Susceptibility Flooding Type: Limited Potential for Groundwater Flooding to Occur A12SE 342 1 543100 (W) 192600 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding to Occur at Surface A13NW 383 1 543200 (NW) 192950 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A12NE 396 1 543100 (NW) 192850 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A18SE 413 1 543700 (NE) 193000 BGS Groundwater Flooding Susceptibility Flooding Type: Potential for Groundwater Flooding of Property Situated Below Ground Level A12SE 499 1 543000 (SW) 192400 Discharge Consents 1 Operator: Mr. R.A. Warner & Mr. J.S. Lloyd A13SW 110 2 543340 Property Type: DOMESTIC PROPERTY (SINGLE) (INCL FARM HOUSE) (W) 192600 Location: House At Chigwell Nurseries, High Road, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Given Reference: CTCU.1372 Permit Version: 1 Effective Date: 9th May 1983 Issued Date: 9th May 1983 Revocation Date: Not Supplied Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Land/Soakaway Environment: Receiving Water: London Claystrata Status: Transferred from Water Resources Act 1963 Positional Accuracy: Located by supplier to within 100m Discharge Consents 2 Operator: Thames Water Utilities Ltd A18SW 530 2 543390 Property Type: STORM TANK/CSO ON SEWERAGE NETWORK (WATER COMPANY) (N) 193190 Location: Brook Way, Chigwellbrook Waychigwell Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.2449 Permit Version: 3 Effective Date: 29th March 2019 Issued Date: 29th March 2019 Revocation Date: Not Supplied Discharge Type: Public Sewage: Storm Sewage Overflow Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Varied under EPR 2010 Positional Accuracy: Located by supplier to within 10m

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Discharge Consents 2 Operator: Thames Water Utilities Ltd A18SW 547 2 543420 Property Type: STORM TANK/CSO ON SEWERAGE NETWORK (WATER COMPANY) (N) 193210 Location: Brook Way, Chigwellbrook Waychigwell Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.2449 Permit Version: 2 Effective Date: 3rd September 2010 Issued Date: 3rd September 2010 Revocation Date: 28th March 2019 Discharge Type: Public Sewage: Storm Sewage Overflow Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Varied under EPR 2010 Positional Accuracy: Located by supplier to within 10m Discharge Consents 2 Operator: Thames Water Utilities Ltd A18SW 547 2 543420 Property Type: STORM TANK/CSO ON SEWERAGE NETWORK (WATER COMPANY) (N) 193210 Location: Brook Way, Chigwellbrook Waychigwell Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.2449 Permit Version: 1 Effective Date: 2nd November 1989 Issued Date: 2nd November 1989 Revocation Date: 2nd September 2010 Discharge Type: Public Sewage: Storm Sewage Overflow Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Temporary Consents (Water Act 1989, Section 113) Positional Accuracy: Located by supplier to within 10m Discharge Consents 3 Operator: Mr H Hart A18SW 558 2 543300 Property Type: DOMESTIC PROPERTY (SINGLE) (INCL FARM HOUSE) (N) 193200 Location: 51 Chester Road, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cevr.0084 Permit Version: 1 Effective Date: 27th July 1971 Issued Date: 27th July 1971 Revocation Date: 15th February 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 4 Operator: Chigwell Udc A18SE 638 2 543800 Property Type: Undefined Or Other (NE) 193200 Location: Millbrook Estate, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cedr.0017 Permit Version: 1 Effective Date: 23rd July 1956 Issued Date: 23rd July 1956 Revocation Date: 30th June 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Not Supplied Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location

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Discharge Consents 5 Operator: Chigwell Udc A18SW 639 2 543400 Property Type: Undefined Or Other (N) 193300 Location: Brook Rise, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cemr.0008 Permit Version: 1 Effective Date: 24th February 1964 Issued Date: 24th February 1964 Revocation Date: 30th June 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 6 Operator: Eastern Road Construction Ltd ( D.O.E. ) A12NW 688 2 542800 Property Type: CONSTRUCTION OF BUILDINGS (W) 192900 Location: Redbridge-Loughton Section Of M11 Motorway Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cewr.0129 Permit Version: 1 Effective Date: 18th October 1972 Issued Date: 18th October 1972 Revocation Date: 4th January 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Roding Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 7 Operator: Chigwell Udc A9NW 708 2 544100 Property Type: Public Conveniences (SE) 192200 Location: Public Toilets, Manor Road Cemetery, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cevr.0052 Permit Version: 1 Effective Date: 20th May 1971 Issued Date: 20th May 1971 Revocation Date: 26th August 1991 Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Tributary Ofchigwell Brook Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 8 Operator: D.F.W. Golding Ltd A18SE 724 2 543800 Property Type: Undefined Or Other (NE) 193300 Location: Ashton Brook, Wheelers, High Road, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Ctlr.0071 Permit Version: 1 Effective Date: 1st October 1981 Issued Date: 1st October 1981 Revocation Date: 30th June 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Ashton Brook Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location

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Discharge Consents 9 Operator: Thames Water Utilities Limited A14NE 799 2 544300 Property Type: STORM TANK/CSO ON SEWERAGE NETWORK (WATER COMPANY) (E) 192800 Location: Dacre Gardens,Chigwell Authority: Environment Agency, Thames Region Catchment Area: Non-Tidal (River Roding) Reference: Canm.0916 Permit Version: 1 Effective Date: 1st April 2009 Issued Date: 26th July 2005 Revocation Date: Not Supplied Discharge Type: Public Sewage: Storm Sewage Overflow Discharge Freshwater Stream/River Environment: Receiving Water: The Chigwell Brook Status: New Consent (Water Resources Act 1991, Section 88 & Schedule 10 as amended by Environment Act 1995) Positional Accuracy: Located by supplier to within 100m Discharge Consents 9 Operator: Thames Water Utilities Ltd A14NE 799 2 544300 Property Type: STORM TANK/CSO ON SEWERAGE NETWORK (WATER COMPANY) (E) 192800 Location: Dacre Gardens,Chigwell Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Temp.1504 Permit Version: 1 Effective Date: 2nd November 1989 Issued Date: 2nd November 1989 Revocation Date: 1st April 2005 Discharge Type: Sewage Discharges - Pumping Station - Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook 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: Chigwell Udc A18NE 837 2 543500 Property Type: STORM TANK/CSO ON SEWERAGE NETWORK (WATER COMPANY) (N) 193500 Location: Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cedr.0022 Permit Version: 1 Effective Date: 1st August 1956 Issued Date: 1st August 1956 Revocation Date: 21st February 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Roding Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 11 Operator: Southend On Sea Estates Company Ltd A19SW 898 2 544100 Property Type: Undefined Or Other (NE) 193300 Location: Courtland Drive, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cegr.0035 Permit Version: 1 Effective Date: 5th August 1959 Issued Date: 5th August 1959 Revocation Date: 3rd June 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location

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Discharge Consents 12 Operator: Eastern Road Construction Unit ( D.O.E. ) A12NW 973 2 542500 Property Type: CONSTRUCTION OF BUILDINGS (W) 192900 Location: Land North Of Luxborough Lane, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cexr.0092 Permit Version: 1 Effective Date: 19th July 1973 Issued Date: 19th July 1973 Revocation Date: 4th January 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Chigwell Brook Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 12 Operator: Chigwell Urban District Council. A12NW 973 2 542500 Property Type: REAL ESTATE ACTIVITIES/BUYING/SELLING/RENTING (W) 192900 Location: Industrial Estate, Luxborough Lane, Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Ceqr.0196 Permit Version: 1 Effective Date: 15th November 1967 Issued Date: 15th November 1967 Revocation Date: 30th June 1991 Discharge Type: Discharge Of Other Matter-Surface Water Discharge Freshwater Stream/River Environment: Receiving Water: Tributary Ofroding Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Discharge Consents 12 Operator: Chigwell Udc ( Thames Water ( E+N ) ). A12NW 973 2 542500 Property Type: WWTW/SEWAGE TREATMENT WORKS (WATER COMPANY) (W) 192900 Location: Luxborough Lane Stw ( Chigwell Stw ), Chigwell, Essex Authority: Environment Agency, Thames Region Catchment Area: Not Supplied Reference: Cekr.0083 Permit Version: 1 Effective Date: 31st October 1979 Issued Date: 15th October 1962 Revocation Date: 18th January 1990 Discharge Type: Sewage Discharges - Final/Treated Effluent - Not Water Company Discharge Freshwater Stream/River Environment: Receiving Water: Roding Status: Authorisation revoked Positional Accuracy: Manually corrected supplier location Local Authority Pollution Prevention and Controls 13 Name: National Grid Gas Plc A12NE 497 3 542952 Location: Chigwell (W) 192742 Authority: Epping Forest District Council, Environmental Health Department Permit Reference: EP/000000012 Dated: 2nd June 1998 Process Type: Local Authority Air Pollution Control Description: PG1/15 Odourising natural gas & liquified petroleum gas Status: Application exempt from APC Positional Accuracy: Manually positioned to the address or location Local Authority Pollution Prevention and Controls 14 Name: Chigwell Valet Services A18SE 584 3 543735 Location: 9 Brook Parade, Chigwell, Ig7 6pe (NE) 193176 Authority: Epping Forest District Council, Environmental Health Department Permit Reference: EPR/DC/012 Dated: 24th July 2007 Process Type: Local Authority Pollution Prevention and Control Description: PG6/46 Dry cleaning Status: Permitted Positional Accuracy: Located by supplier to within 10m

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Local Authority Pollution Prevention and Controls 15 Name: Clothes Care A18SE 638 3 543759 Location: 18 Brook Parade, Chigwell, Ig7 6pf (NE) 193224 Authority: Epping Forest District Council, Environmental Health Department Permit Reference: EPR/DC/014 Dated: 24th July 2007 Process Type: Local Authority Pollution Prevention and Control Description: PG6/46 Dry cleaning Status: Permitted Positional Accuracy: Located by supplier to within 10m Local Authority Pollution Prevention and Controls 16 Name: Shell Chigwell A9NE 772 3 544216 Location: 124 Manor Road, CHIGWELL, Essex, IG7 5PP (SE) 192268 Authority: Epping Forest District Council, Environmental Health Department Permit Reference: EPR/SS/017 Dated: 21st January 1999 Process Type: Local Authority Air Pollution Control Description: PG1/14 Petrol filling station Status: Authorised Positional Accuracy: Automatically positioned to the address Nearest Surface Water Feature A13SW 56 - 543399 (W) 192608 Pollution Incidents to Controlled Waters 17 Property Type: Not Given A18SW 510 2 543300 Location: CHIGWELL (N) 193150 Authority: Environment Agency, Thames Region Pollutant: Miscellaneous - Unknown Note: Confirmed As A Pollution Incident Incident Date: 28th April 1989 Incident Reference: NE890191 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 18 Property Type: Not Given A18SW 639 2 543400 Location: Brook Road, CHIGWELL (N) 193300 Authority: Environment Agency, Thames Region Pollutant: Unknown Sewage Note: Confirmed As A Pollution Incident Incident Date: 11th March 1992 Incident Reference: NE920135 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 19 Property Type: Not Given A14SW 655 2 544100 Location: Chigwell Golf Club (SE) 192300 Authority: Environment Agency, Thames Region Pollutant: Unknown Sewage Note: Confirmed As A Pollution Incident Incident Date: 19th January 1990 Incident Reference: NE900021 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 20 Property Type: Not Given A7NE 780 2 543000 Location: CHIGWELL (SW) 192000 Authority: Environment Agency, Thames Region Pollutant: Unknown Sewage Note: Not Supplied Incident Date: 25th April 1997 Incident Reference: THNE1997032064 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 21 Property Type: Not Given A7NW 864 2 542700 Location: CHIGWELL (SW) 192200 Authority: Environment Agency, Thames Region Pollutant: Chemicals - Unknown Note: Confirmed As A Pollution Incident Incident Date: 28th April 1995 Incident Reference: NE950214 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 A12SW 971 2 542500 Location: M11 At Woodford (W) 192400 Authority: Environment Agency, Thames Region Pollutant: Oils - Unknown Note: Confirmed As A Pollution Incident Incident Date: 25th February 1995 Incident Reference: NE950096 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 Substantiated Pollution Incident Register 23 Authority: Environment Agency - Thames Region, North East Area A12NE 375 2 543066 Incident Date: 8th August 2008 (W) 192678 Incident Reference: 612700 Water Impact: Category 4 - No Impact Air Impact: Category 4 - No Impact Land Impact: Category 2 - Significant Incident Positional Accuracy: Located by supplier to within 10m Pollutant: Asbestos Waste Substantiated Pollution Incident Register 24 Authority: Environment Agency - Thames Region, North East Area A18NE 720 2 543760 Incident Date: 19th July 2004 (N) 193316 Incident Reference: 251921 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: Crude Sewage Water Abstractions 25 Operator: Chigwell Golf Club Ltd A13SE 192 2 543500 Licence Number: 08/37/54/0039 (S) 192400 Permit Version: 100 Location: Chigwell Golf Course - Tributary Of Chigwell Brook Authority: Environment Agency, Thames Region Abstraction: Golf Courses: Spray Irrigation - Direct Abstraction Type: Water may be abstracted from a single point Source: Surface Daily Rate (m3): 218 Yearly Rate (m3): 2273 Details: Chigwell Golf Course, Chigwell, Essex Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 1st July 1976 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m Water Abstractions Operator: Thames Water Utilities Ltd A16NW 1673 2 542000 Licence Number: 08/37/54/0040 (NW) 193500 Permit Version: 100 Location: River Roding At Cascade Road, Buckhurst Hill, Essex Authority: Environment Agency, Thames Region Abstraction: Water supply related: Process water Abstraction Type: Water may be abstracted from a single point Source: Surface Daily Rate (m3): 455 Yearly Rate (m3): 455 Details: Storm Tanks At Cascade Road, Bucjhurst Hill, Essex. Authorised Start: 01 January Authorised End: 31 December Permit Start Date: 1st January 2007 Permit End Date: Not Supplied Positional Accuracy: Located by supplier to within 100m

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Groundwater Vulnerability Map Combined Unproductive Aquifer (may have productive aquifer beneath) A13NE 0 4 543482 Classification: (NE) 192628 Combined Unproductive Vulnerability: Combined Aquifer: Unproductive Bedrock Aquifer, No Superficial Aquifer Pollutant Speed: High Bedrock Flow: Mixed Dilution: <300 mm/year Baseflow Index: 40-70% Superficial <90% Patchiness: Superficial <3m Thickness: Superficial No Data Recharge: Groundwater Vulnerability - Soluble Rock Risk None Bedrock Aquifer Designations Aquifer Designation: Unproductive Strata A13NE 0 4 543482 (NE) 192628 Superficial Aquifer Designations No Data Available 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 26 Watercourse Form: Inland river A13SW 57 5 543398 Watercourse Length: 10.0 (W) 192608 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 27 Watercourse Form: Inland river A13SW 57 5 543428 Watercourse Length: 167.3 (SW) 192577 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 28 Watercourse Form: Inland river A13SW 61 5 543389 Watercourse Length: 152.6 (W) 192612 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 29 Watercourse Form: Lake A13SE 106 5 543514 Watercourse Length: 53.1 (S) 192486 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 30 Watercourse Form: Inland river A13NW 122 5 543480 Watercourse Length: 226.5 (N) 192786 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 31 Watercourse Form: Inland river A13NW 129 5 543411 Watercourse Length: 19.1 (NW) 192785 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 32 Watercourse Form: Inland river A13SE 131 5 543565 Watercourse Length: 13.9 (SE) 192473 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 33 Watercourse Form: Inland river A13SE 131 5 543565 Watercourse Length: 113.7 (SE) 192473 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 34 Watercourse Form: Inland river A13NW 135 5 543393 Watercourse Length: 67.4 (NW) 192784 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 35 Watercourse Form: Inland river A13NW 135 5 543393 Watercourse Length: 25.5 (NW) 192784 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 36 Watercourse Form: Inland river A13SE 142 5 543561 Watercourse Length: 2.1 (SE) 192459 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 37 Watercourse Form: Inland river A13SE 144 5 543560 Watercourse Length: 193.8 (SE) 192457 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 38 Watercourse Form: Inland river A13NW 148 5 543334 Watercourse Length: 111.4 (NW) 192751 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 A13NW 169 5 543275 Watercourse Length: 199.0 (W) 192687 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 A13SE 208 5 543673 Watercourse Length: 2.3 (SE) 192465 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 41 Watercourse Form: Inland river A13NE 209 5 543638 Watercourse Length: 52.2 (NE) 192787 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 A13SE 210 5 543676 Watercourse Length: 49.0 (SE) 192464 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 43 Watercourse Form: Inland river A13NE 212 5 543679 Watercourse Length: 53.2 (NE) 192756 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 A13NE 226 5 543721 Watercourse Length: 48.3 (E) 192722 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 A13NE 249 5 543759 Watercourse Length: 37.9 (E) 192693 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 A13SE 254 5 543718 Watercourse Length: 50.3 (SE) 192447 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 47 Watercourse Form: Inland river A13NW 256 5 543262 Watercourse Length: 261.1 (NW) 192832 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 A13NW 258 5 543185 Watercourse Length: 90.3 (W) 192688 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 A13SE 303 5 543764 Watercourse Length: 218.6 (SE) 192427 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 A8NE 320 5 543508 Watercourse Length: 207.0 (S) 192272 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 A8NE 320 5 543508 Watercourse Length: 314.9 (S) 192272 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 A13NW 333 5 543158 Watercourse Length: 1.2 (NW) 192825 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 A12SE 333 5 543116 Watercourse Length: 1.6 (W) 192564 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 A13NW 334 5 543157 Watercourse Length: 117.0 (NW) 192826 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 A13NW 334 5 543157 Watercourse Length: 105.0 (NW) 192826 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 A12SE 334 5 543118 Watercourse Length: 18.5 (W) 192555 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 A12SE 335 5 543115 Watercourse Length: 60.6 (W) 192563 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 A12NE 340 5 543111 Watercourse Length: 47.2 (W) 192735 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 A12NE 392 5 543052 Watercourse Length: 8.9 (W) 192705 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 A12NE 396 5 543045 Watercourse Length: 39.3 (W) 192689 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 A12NE 405 5 543041 Watercourse Length: 129.8 (W) 192720 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 A12NE 449 5 543073 Watercourse Length: 73.0 (NW) 192907 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 A12SE 456 5 542984 Watercourse Length: 52.0 (W) 192627 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 64 Watercourse Form: Inland river A18SW 470 5 543224 Watercourse Length: 153.4 (NW) 193073 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 65 Watercourse Form: Inland river A17SE 484 5 543139 Watercourse Length: 2.3 (NW) 193031 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: Inland river A18SW 487 5 543268 Watercourse Length: 89.9 (NW) 193114 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 67 Watercourse Form: Inland river A17SE 487 5 543137 Watercourse Length: 10.0 (NW) 193032 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 68 Watercourse Form: Inland river A17SE 494 5 543138 Watercourse Length: 83.6 (NW) 193042 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 69 Watercourse Form: Inland river A18SW 500 5 543348 Watercourse Length: 224.3 (N) 193153 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 70 Watercourse Form: Inland river A14SW 513 5 543965 Watercourse Length: 52.9 (SE) 192350 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 71 Watercourse Form: Inland river A12NE 518 5 542948 Watercourse Length: 57.3 (W) 192808 Watercourse Level: Underground Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 72 Watercourse Form: Inland river A12NE 522 5 543021 Watercourse Length: 70.2 (NW) 192958 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 73 Watercourse Form: Inland river A17SE 538 5 543051 Watercourse Length: 4.8 (NW) 193020 Watercourse Level: Underground Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 74 Watercourse Form: Inland river A17SE 539 5 543053 Watercourse Length: 7.2 (NW) 193024 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 75 Watercourse Form: Inland river A17SE 542 5 543056 Watercourse Length: 158.7 (NW) 193030 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 76 Watercourse Form: Inland river A14SW 563 5 544017 Watercourse Length: 37.7 (SE) 192339 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 77 Watercourse Form: Inland river A12NE 575 5 542894 Watercourse Length: 531.3 (W) 192828 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 78 Watercourse Form: Inland river A18SE 594 5 543524 Watercourse Length: 22.2 (N) 193253 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 79 Watercourse Form: Inland river A18SE 607 5 543544 Watercourse Length: 241.8 (N) 193265 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 80 Watercourse Form: Inland river A12SE 632 5 542832 Watercourse Length: 67.4 (W) 192472 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 81 Watercourse Form: Inland river A12SE 642 5 542824 Watercourse Length: 140.0 (W) 192464 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 82 Watercourse Form: Inland river A17SE 668 5 542919 Watercourse Length: 60.7 (NW) 193065 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 83 Watercourse Form: Inland river A12SW 684 5 542765 Watercourse Length: 78.7 (W) 192531 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 84 Watercourse Form: Inland river A7NE 698 5 542872 Watercourse Length: 76.7 (SW) 192240 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 85 Watercourse Form: Inland river A12SE 707 5 542824 Watercourse Length: 3.6 (SW) 192299 Watercourse Level: Underground Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 86 Watercourse Form: Inland river A12SE 708 5 542821 Watercourse Length: 91.0 (SW) 192301 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 87 Watercourse Form: Inland river A19SW 710 5 543857 Watercourse Length: 3.1 (NE) 193248 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 88 Watercourse Form: Inland river A19SW 711 5 543857 Watercourse Length: 64.6 (NE) 193251 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 89 Watercourse Form: Inland river A18NE 723 5 543755 Watercourse Length: 76.5 (N) 193321 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 90 Watercourse Form: Inland river A17SE 728 5 542866 Watercourse Length: 85.0 (NW) 193095 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 91 Watercourse Form: Inland river A12SW 734 5 542708 Watercourse Length: 2.4 (W) 192585 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 92 Watercourse Form: Inland river A19NW 744 5 543830 Watercourse Length: 57.2 (NE) 193306 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1

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OS Water Network Lines 93 Watercourse Form: Inland river A12SW 753 5 542746 Watercourse Length: 2.6 (W) 192352 Watercourse Level: Underground Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 94 Watercourse Form: Inland river A12SW 755 5 542744 Watercourse Length: 18.1 (W) 192353 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 95 Watercourse Form: Inland river A12SW 770 5 542724 Watercourse Length: 13.8 (W) 192361 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 96 Watercourse Form: Inland river A19SW 771 5 543886 Watercourse Length: 2.6 (NE) 193302 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 97 Watercourse Form: Inland river A19NW 773 5 543887 Watercourse Length: 391.5 (NE) 193305 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 98 Watercourse Form: Inland river A17SW 775 5 542760 Watercourse Length: 80.8 (NW) 193021 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 99 Watercourse Form: Inland river A12SW 783 5 542714 Watercourse Length: 118.8 (W) 192351 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 100 Watercourse Form: Inland river A17SW 788 5 542792 Watercourse Length: 3.2 (NW) 193095 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 101 Watercourse Form: Inland river A17SW 788 5 542792 Watercourse Length: 74.9 (NW) 193095 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 102 Watercourse Form: Inland river A17SW 791 5 542789 Watercourse Length: 6.7 (NW) 193097 Watercourse Level: Underground Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 103 Watercourse Form: Inland river A17SW 798 5 542784 Watercourse Length: 184.1 (NW) 193101 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 104 Watercourse Form: Inland river A12SW 851 5 542619 Watercourse Length: 1.9 (W) 192421 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 105 Watercourse Form: Inland river A7NW 856 5 542731 Watercourse Length: 65.7 (SW) 192165 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 106 Watercourse Form: Inland river A7NW 878 5 542717 Watercourse Length: 176.8 (SW) 192148 Watercourse Level: Not Supplied Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 107 Watercourse Form: Inland river A19SE 883 5 544307 Watercourse Length: 306.5 (NE) 193020 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 108 Watercourse Form: Inland river A8SW 893 5 543317 Watercourse Length: 54.4 (S) 191720 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 109 Watercourse Form: Inland river A19NW 906 5 543834 Watercourse Length: 103.1 (N) 193487 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 110 Watercourse Form: Inland river A17NE 914 5 542855 Watercourse Length: 64.3 (NW) 193352 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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OS Water Network Lines 111 Watercourse Form: Inland river A17NE 957 5 542850 Watercourse Length: 43.4 (NW) 193406 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 112 Watercourse Form: Inland river A17NE 959 5 542893 Watercourse Length: 28.9 (NW) 193441 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 113 Watercourse Form: Inland river A17SW 972 5 542609 Watercourse Length: 49.2 (NW) 193152 Watercourse Level: Underground Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 114 Watercourse Form: Inland river A17NE 980 5 542865 Watercourse Length: 180.2 (NW) 193447 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 115 Watercourse Form: Inland river A19NW 985 5 543866 Watercourse Length: 25.2 (N) 193559 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 116 Watercourse Form: Inland river A17SW 989 5 542573 Watercourse Length: 146.8 (NW) 193124 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1 OS Water Network Lines 117 Watercourse Form: Inland river A17SW 997 5 542611 Watercourse Length: 139.3 (NW) 193201 Watercourse Level: On ground surface Permanent: True Watercourse Name: Chigwell Brook Catchment Name: Thames Primacy: 1 OS Water Network Lines 118 Watercourse Form: Inland river A19NW 999 5 543949 Watercourse Length: 13.3 (NE) 193532 Watercourse Level: On ground surface Permanent: True Watercourse Name: Not Supplied Catchment Name: Thames Primacy: 1

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

BGS Recorded Landfill Sites 119 Site Name: French Tip A12NW 780 - 542721 Location: Luxborough Lane, CHIGWELL, Essex (NW) 192949 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: Derived Historical Landfill Sites 120 Licence Holder: M Lennon and Company Limited A12NE 563 2 542902 Location: Chigwell, Essex (W) 192814 Name: Luxborough Lane Operator Location: 52a Chase Side, Southgate, London N14 Boundary Accuracy: As Supplied Provider Reference: EAHLD10867 First Input Date: 11th September 1983 Last Input Date: 26th April 1994 Specified Waste Deposited Waste included Inert and Household Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 1500/0010 BGS Ref: Not Supplied Other Ref: AP-837, EPP010, 098/83, EPP012 Historical Landfill Sites 121 Licence Holder: Essex County Council A12NW 653 2 542798 Location: Hill Farm, Chigwell, Essex (W) 192768 Name: Woodford Bridge Tip Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD10891 First Input Date: 31st December 1958 Last Input Date: 31st December 1978 Specified Waste Deposited Waste included Inert, Commercial and Household Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 1500/0632 BGS Ref: Not Supplied Other Ref: R07/77, EPP012, AP-953 Historical Landfill Sites 122 Licence Holder: Not Supplied A12NW 777 2 542723 Location: Luxborough Lane, Chigwell, Essex (NW) 192948 Name: Luxborough Lane Operator Location: Not Supplied Boundary Accuracy: As Supplied Provider Reference: EAHLD32409 First Input Date: 28th February 1971 Last Input Date: Not Supplied Specified Waste Not Supplied Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: Not Supplied BGS Ref: 92 Other Ref: Not Supplied Historical Landfill Sites 123 Licence Holder: Essex County Council A12NW 851 2 542588 Location: Hill Farm, Chigwell, Essex (W) 192671 Name: Hill Farm Operator Location: Highways Dept (West Area), 7 High Street, Great Dunmow Boundary Accuracy: As Supplied Provider Reference: EAHLD10892 First Input Date: 31st December 1958 Last Input Date: 31st December 1978 Specified Waste Deposited Waste included Inert, Commercial and Household Waste Type: EA Waste Ref: 0 Regis Ref: Not Supplied WRC Ref: 1500/0632 BGS Ref: 91 Other Ref: R07/77, EPP010, EPP012

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Licensed Waste Management Facilities (Locations) 124 Licence Number: 80471 A17SW 981 2 542560 Location: Luxborough Lane C A Site, Luxborough Lane, Chigwell, Essex, IG7 5AA (NW) 193081 Operator Name: Veolia Environmental Services ( U K ) Plc Operator Location: Not Supplied Authority: Environment Agency - Thames Region, North East Area Site Category: Household Waste Amenity Sites Licence Status: Modified Issued: 13th February 1997 Last Modified: 16th June 2016 Expires: Not Supplied Suspended: Not Supplied Revoked: Not Supplied Surrendered: Not Supplied IPPC Reference: Not Supplied Positional Accuracy: Located by supplier to within 10m Local Authority Landfill Coverage Name: Epping Forest District Council 0 7 543482 - Has not been able to supply Landfill data 192628 Local Authority Landfill Coverage Name: Essex County Council 0 6 543482 - Has supplied landfill data 192628 Local Authority Landfill Coverage Name: London Borough of Redbridge 896 8 543021 - Has supplied landfill data 191840 Local Authority Recorded Landfill Sites 125 Location: Luxborough Lane, Chigwell A12SW 737 6 542705 Reference: 22/421/28 (W) 192587 Authority: Essex 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 (Water) 126 Use: Unknown Filled Ground (Pond, marsh, river, stream, dock etc) A19SW 674 10 543940 Date of Mapping: 1951 (NE) 193141 Registered Landfill Sites 127 Licence Holder: M Lennon & Co A12NE 563 2 542907 Licence Reference: 98/83 (W) 192830 Site Location: Luxborough Lane, Chigwell, Essex Licence Easting: Not Supplied Licence Northing: Not Supplied Operator Location: 52A Chase Side, Southgate, ENFIELD, Middlesex, N14 Authority: Environment Agency - Thames Region, North East Area Site Category: Landfill Max Input Rate: Undefined Waste Source No known restriction on source of waste Restrictions: Status: Licence lapsed/cancelled/defunct/not applicable/surrenderedCancelled Dated: 11th October 1983 Preceded By Not Given Licence: Superseded By Not Given Licence: Positional Accuracy: Positioned by the supplier Boundary Accuracy: Moderate Authorised Waste Excav.Natural Mat'Ls + Stone/Cement Inert & Non-Haz. Hardcore And Rubble

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Registered Landfill Sites 128 Licence Holder: Essex County Council A12SW 971 2 542500 Licence Reference: R 7/77 (W) 192400 Site Location: Hill Farm, Chigwell, Essex Licence Easting: 542500 Licence Northing: 192400 Operator Location: Waste Management Group, County Hall, Market Road, CHELMSFORD, Essex, CM1 1QH Authority: Environment Agency - Thames Region, North East Area Site Category: Landfill Max Input Rate: Undefined Waste Source No known restriction on source of waste Restrictions: Status: Licence lapsed/cancelled/defunct/not applicable/surrenderedCancelled Dated: 17th November 1977 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 Old Licence - Wastes Not To Hand Registered Waste Transfer Sites 129 Licence Holder: Essex County Council A17SW 977 2 542550 Licence Reference: 340/96 (NW) 193050 Site Location: Luxborough Lane C.A.Site, Chigwell, Essex, Ig7 5aa Operator Location: Waste Management Group, County Hall, Market Road, CHELMSFORD, Essex, CM1 1QH Authority: Environment Agency - Thames Region, North East Area Site Category: Civic Amenity Max Input Rate: Small (Equal to or greater than 10,000 and less than 25,000 tonnes per year) Waste Source No known restriction on source of waste Restrictions: Licence Status: Operational as far as is knownOperational Dated: 1st June 1996 Preceded By R 27/83 Licence: Superseded By Not Given Licence: Positional Accuracy: Manually positioned to the address or location Boundary Quality: Not Supplied Authorised Waste Degradable Household Waste (As In Post'98 E.A.Lics & Equivalent To 22.09.01) Inert Materials (As In Post'98 E.A.Lics And Equivalent To 21.00.00) Maximum Waste Permitted By Licence Prohibited Waste Clinical Wastes Waste N.O.S. Registered Waste Transfer Sites 129 Licence Holder: Essex County Council A17SW 977 2 542550 Licence Reference: R 27/83 (NW) 193050 Site Location: Luxborough Lane Incinerator Site, Chigwell, Essex Operator Location: Waste Management Group, County Hall, Market Road, CHELMSFORD, Essex, CM1 1QH 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: Record supersededSuperseded Dated: 1st April 1983 Preceded By R 17/78 Licence: Superseded By 340/96 Licence: Positional Accuracy: Manually positioned to the address or location Boundary Quality: Not Supplied Authorised Waste Household + Commercial Waste Ind. Non-Haz. Waste

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Registered Waste Transfer Sites 129 Licence Holder: Essex County Council A17SW 977 2 542550 Licence Reference: R 17/78 (NW) 193050 Site Location: Luxborough Lane, Chigwell, Essex Operator Location: Waste Management Group, County Hall, Market Road, CHELMSFORD, Essex, CM1 1QH Authority: Environment Agency - Thames Region, North East Area Site Category: Civic Amenity - with transfer Max Input Rate: Undefined Waste Source No known restriction on source of waste Restrictions: Licence Status: Record supersededSuperseded Dated: 1st January 1978 Preceded By Not Given Licence: Superseded By R 27/83 Licence: Positional Accuracy: Manually positioned to the address or location Boundary Quality: Not Supplied Authorised Waste Household + Commercial Waste Ind. Non-Haz. Waste Prohibited Waste Clinical Wastes

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

BGS 1:625,000 Solid Geology Description: Thames Group A13NE 0 1 543482 (NE) 192628 BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NE 0 1 543482 Soil Sample Type: Rural Soil (NE) 192628 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 90 - 120 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 A13SW 55 1 543416 Soil Sample Type: Rural Soil (SW) 192587 Arsenic 15 - 25 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: 100 - 200 mg/kg Nickel 45 - 60 mg/kg Concentration: BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A13NW 122 1 543454 Soil Sample Type: Rural Soil (N) 192786 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 A13SW 207 1 543234 Soil Sample Type: Rural Soil (W) 192622 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 A18SE 336 1 543482 Soil Sample Type: Rural Soil (N) 193000 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 A18SW 339 1 543412 Soil Sample Type: Rural Soil (N) 193000 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 90 - 120 mg/kg Concentration: Lead Concentration: <100 mg/kg Nickel 15 - 30 mg/kg Concentration:

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BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A18SW 431 1 543185 Soil Sample Type: Rural Soil (NW) 193000 Arsenic 15 - 25 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 60 - 90 mg/kg Concentration: Lead Concentration: <100 mg/kg Nickel 45 - 60 mg/kg Concentration: BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A12NE 439 1 543000 Soil Sample Type: Rural Soil (W) 192628 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 A18SE 441 1 543615 Soil Sample Type: Rural Soil (N) 193075 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 A17SE 475 1 543120 Soil Sample Type: Rural Soil (NW) 193000 Arsenic <15 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 90 - 120 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 A17SE 607 1 543000 Soil Sample Type: Rural Soil (NW) 193065 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 A19SW 767 1 544066 Soil Sample Type: Rural Soil (NE) 193154 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:

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BGS Estimated Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A7SE 914 1 543036 Soil Sample Type: Rural Soil (SW) 191810 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 A19SE 974 1 544325 Soil Sample Type: Rural Soil (NE) 193165 Arsenic 15 - 25 mg/kg Concentration: Cadmium <1.8 mg/kg Concentration: Chromium 90 - 120 mg/kg Concentration: Lead Concentration: <100 mg/kg Nickel 15 - 30 mg/kg Concentration: BGS Recorded Mineral Sites 130 Site Name: New Barns Farm Gravel Pit A17SW 911 1 542620 Location: Chigwell, Essex (NW) 193045 Source: British Geological Survey, National Geoscience Information Service Reference: 18416 Type: Opencast Status: Ceased Operator: Contractors Aggregates Ltd. Operator Location: Not Supplied Periodic Type: Quaternary Geology: Alluvium 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 A8SW 863 1 543242 Grid: 543242, 191772 (S) 191772 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 13.80 mg/kg Concentration: Cadmium Measured 0.40 mg/kg Concentration: Chromium Measured 70.70 mg/kg Concentration: Lead Measured 249.70 mg/kg Concentration: Nickel Measured 20.20 mg/kg Concentration: BGS Measured Urban Soil Chemistry Source: British Geological Survey, National Geoscience Information Service A8SE 870 1 543793 Grid: 543793, 191770 (S) 191770 Soil Sample Type: Topsoil Sample Area: London Arsenic Measured 16.90 mg/kg Concentration: Cadmium Measured 0.30 mg/kg Concentration: Chromium Measured 111.60 mg/kg Concentration: Lead Measured 54.70 mg/kg Concentration: Nickel Measured 33.20 mg/kg Concentration:

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BGS Urban Soil Chemistry Averages Source: British Geological Survey, National Geoscience Information Service A13SE 292 1 543482 Sample Area: London (S) 192300 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 543482 Source: British Geological Survey, National Geoscience Information Service (NE) 192628 Potential for Collapsible Ground Stability Hazards Hazard Potential: No Hazard A13SW 55 1 543416 Source: British Geological Survey, National Geoscience Information Service (SW) 192587 Potential for Compressible Ground Stability Hazards Hazard Potential: No Hazard A13NE 0 1 543482 Source: British Geological Survey, National Geoscience Information Service (NE) 192628 Potential for Compressible Ground Stability Hazards Hazard Potential: Moderate A13SW 55 1 543416 Source: British Geological Survey, National Geoscience Information Service (SW) 192587 Potential for Ground Dissolution Stability Hazards Hazard Potential: No Hazard A13NE 0 1 543482 Source: British Geological Survey, National Geoscience Information Service (NE) 192628 Potential for Landslide Ground Stability Hazards Hazard Potential: Very Low A13NE 0 1 543482 Source: British Geological Survey, National Geoscience Information Service (NE) 192628 Potential for Running Sand Ground Stability Hazards Hazard Potential: Very Low A13NE 0 1 543482 Source: British Geological Survey, National Geoscience Information Service (NE) 192628 Potential for Running Sand Ground Stability Hazards Hazard Potential: Low A13SW 55 1 543416 Source: British Geological Survey, National Geoscience Information Service (SW) 192587 Potential for Shrinking or Swelling Clay Ground Stability Hazards Hazard Potential: Moderate A13NE 0 1 543482 Source: British Geological Survey, National Geoscience Information Service (NE) 192628 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 543482 estimated to be at or above the Action Level). (NE) 192628 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 543482 dwellings or extensions (NE) 192628 Source: British Geological Survey, National Geoscience Information Service

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

Contemporary Trade Directory Entries 131 Name: Great Receptions Plus Ltd A13NE 212 - 543556 Location: The Estate House,201 High Rd, Chigwell, Essex, IG7 5BJ (N) 192850 Classification: Office Furniture & Equipment Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 132 Name: Burlington Motor Co London Ltd A13NE 299 - 543599 Location: 197, High Road, Chigwell, IG7 5AS (N) 192925 Classification: Car Dealers Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 133 Name: Queen'S Forge A12NE 442 - 543016 Location: Luxborough La, Chigwell, Essex, IG7 5AB (W) 192772 Classification: Blacksmiths & Forgemasters Status: Inactive Positional Accuracy: Manually positioned to the road within the address or location Contemporary Trade Directory Entries 134 Name: Greg Mitchell Printing Ltd A8NW 478 - 543260 Location: 20, Emmaus Way, Chigwell, Essex, IG7 5BY (SW) 192184 Classification: Printers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 134 Name: Greg Mitchell Printing Ltd A8NW 478 - 543260 Location: 20, Emmaus Way, Chigwell, Essex, IG7 5BY (SW) 192184 Classification: Printers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 135 Name: A J S Blinds Ltd A18SE 488 - 543693 Location: 181, High Road, Chigwell, Essex, IG7 6NU (NE) 193090 Classification: Blinds, Awnings & Canopies Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 135 Name: Ajs Blinds A18SE 488 - 543693 Location: 181, High Road, Chigwell, Essex, IG7 6NU (NE) 193090 Classification: Blinds, Awnings & Canopies Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 136 Name: North City Autos (1992) Ltd A18SE 519 - 543692 Location: 177, High Road, Chigwell, Essex, IG7 6NX (NE) 193125 Classification: Garage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 136 Name: Volvo Cars East London A18SE 519 - 543692 Location: 177, High Road, Chigwell, Essex, IG7 6NX (NE) 193125 Classification: Car Dealers Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 136 Name: Creative Curtains A18SE 555 - 543722 Location: 4a, Brook Parade, High Road, Chigwell, Essex, IG7 6PE (NE) 193151 Classification: Blinds, Awnings & Canopies Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 136 Name: Creative Curtains Of Chigwell A18SE 555 - 543722 Location: 4a, Brook Parade, High Road, Chigwell, Essex, IG7 6PB (NE) 193151 Classification: Blinds, Awnings & Canopies Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 136 Name: Chigwell Valet A18SE 585 - 543735 Location: 9, Brook Parade, High Road, Chigwell, Essex, IG7 6PE (NE) 193177 Classification: Dry Cleaners Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 137 Name: Burton Lee Marine Ltd A7NE 594 - 543068 Location: 28, St. Marys Way, Chigwell, Essex, IG7 5BX (SW) 192183 Classification: Salvage Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 138 Name: Coopers Paper & Films A19SW 609 - 543961 Location: 60a, Hainault Road, Chigwell, IG7 6QX (NE) 193035 Classification: Packaging Materials Manufacturers & Suppliers Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 139 Name: Clothes Care A18SE 639 - 543755 Location: 18, Brook Parade, High Road, Chigwell, Essex, IG7 6PF (NE) 193228 Classification: Dry Cleaners Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 139 Name: L J Mead & Son A18SE 645 - 543759 Location: 19, Brook Parade, High Road, Chigwell, IG7 6PF (NE) 193232 Classification: Hardware Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 140 Name: Ecoclean Wheeliebins A14NE 670 - 544162 Location: 91, Lechmere Avenue, Chigwell, Essex, IG7 5EZ (E) 192815 Classification: Cleaning Services - Domestic Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 141 Name: Artona'S Ltd A14SE 679 - 544192 Location: 132, Hainault Road, Chigwell, Essex, IG7 5DL (E) 192489 Classification: Clothing & Fabrics - Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 142 Name: Supa Goup Ltd A9NW 692 - 544059 Location: 85 Manor Rd, Chigwell, Essex, IG7 5PH (SE) 192172 Classification: Perfume Suppliers Status: Inactive Positional Accuracy: Manually positioned to the address or location Contemporary Trade Directory Entries 143 Name: Prestige Mobile Tyres A8SW 735 - 543248 Location: 15, Manor Road, Chigwell, Essex, IG7 5PF (S) 191905 Classification: Tyre Dealers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 144 Name: Skip It Essex A9NE 741 - 544167 Location: Apartment 20, Montpellier House, 120, Manor Road, Chigwell, IG7 5PY (SE) 192243 Classification: Chemical Recycling & Disposal Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 144 Name: Manufacturing Automation & Communication (Mac) Ltd A9NE 784 - 544192 Location: 101, Manor Road, Chigwell, Essex, IG7 5PN (SE) 192200 Classification: Automation Systems & Equipment Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 145 Name: Shell Chigwell A9NE 772 - 544215 Location: 124, Manor Road, Chigwell, IG7 5PP (SE) 192268 Classification: Petrol Filling Stations Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 145 Name: Shell Service Station A9NE 772 - 544215 Location: 124, Manor Road, Chigwell, IG7 5PP (SE) 192268 Classification: Petrol Filling Stations Status: Active Positional Accuracy: Automatically positioned to the address

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Contemporary Trade Directory Entries 145 Name: Shell (Uk) Ltd A9NE 772 - 544216 Location: 124, Manor Road, Chigwell, Essex, IG7 5PP (SE) 192268 Classification: Petrol Filling Stations - 24 Hour Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 146 Name: Propertydecs A8SW 776 - 543283 Location: 12, Tomswood Road, Chigwell, Essex, IG7 5QW (S) 191850 Classification: Scaffolding & Work Platforms Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 147 Name: London Scanning Co Ltd A7NE 786 - 542815 Location: 785, Chigwell Road, Woodford Green, Essex, IG8 8AU (SW) 192169 Classification: Printers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 147 Name: Eagle Motor Services A7NW 821 - 542783 Location: 781, Chigwell Road, Woodford Green, Essex, IG8 8AU (SW) 192154 Classification: Garage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 147 Name: Harrys Auto Service A7NW 821 - 542783 Location: 781, Chigwell Road, Woodford Green, Essex, IG8 8AU (SW) 192154 Classification: Garage Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 148 Name: Saunier Duval A7SE 787 - 543059 Location: 101, Turpins Lane, Woodford Green, Essex, IG8 8BA (SW) 191947 Classification: Boilers - Servicing, Replacements & Repairs Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 149 Name: Hilton Services A14SE 818 - 544340 Location: 30, Fontayne Avenue, Chigwell, Essex, IG7 5HF (E) 192561 Classification: Commercial Cleaning Services Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 150 Name: De Burgo Interiors Ltd A9NE 837 - 544243 Location: 275, Fencepiece Road, Chigwell, Essex, IG7 5DR (SE) 192184 Classification: Joinery Manufacturers Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 151 Name: J Henry & Son Ltd A7NW 878 - 542777 Location: 23, Brunel Road, Woodford Green, Essex, IG8 8BE (SW) 192071 Classification: Scaffolding & Work Platforms Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 152 Name: De Burgo A17NE 949 - 542873 Location: Warehouse At, New Barns Farm, Roding Lane, Chigwell, IG7 6BJ (NW) 193414 Classification: Kitchen Furniture Manufacturers Status: Active Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 153 Name: The Wheelie Cleaning Co A8SW 956 - 543344 Location: 19, Clarence Gate, Woodford Green, Essex, IG8 8GN (S) 191651 Classification: Wheelie Bin Cleaning Status: Inactive Positional Accuracy: Automatically positioned to the address Contemporary Trade Directory Entries 154 Name: J H W Chauffeur Services A14NE 965 - 544488 Location: 3, Great Oaks, Chigwell, Essex, IG7 5ES (E) 192671 Classification: Car Engine Tuning & Diagnostic Services Status: Active Positional Accuracy: Automatically positioned to the address

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Fuel Station Entries 155 Name: North City Saab A18SE 515 - 543692 Location: High Road , , Chigwell, Essex, IG7 6NX (NE) 193121 Brand: OBSOLETE Premises Type: Not Applicable Status: Obsolete Positional Accuracy: Automatically positioned to the address Fuel Station Entries 156 Name: Shell Chigwell A9NE 772 - 544216 Location: 124, Manor Road Hainault Road, Grange Hill , Chigwell, Essex, IG7 5PP (SE) 192268 Brand: SHELL Premises Type: Petrol Station Status: Open Positional Accuracy: Automatically positioned to the address Points of Interest - Commercial Services 157 Name: North City Autos (1992) Ltd A18SE 519 9 543692 Location: 177 High Road, Chigwell, IG7 6NX (NE) 193125 Category: Repair and Servicing Class Code: Vehicle Repair, Testing and Servicing Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 158 Name: Burton Lee Marine Ltd A7NE 594 9 543068 Location: 28 St. Marys Way, Chigwell, IG7 5BX (SW) 192183 Category: Transport, Storage and Delivery Class Code: Distribution and Haulage Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 159 Name: Car Wash A9NE 772 9 544216 Location: 124 Manor Road, Chigwell, IG7 5PP (SE) 192268 Category: Personal, Consumer and other Services Class Code: Vehicle Cleaning Services Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 160 Name: Scrap Yard A17SW 939 9 542586 Location: IG7 (NW) 193038 Category: Recycling Services Class Code: Scrap Metal Merchants Positional Accuracy: Positioned to address or location Points of Interest - Commercial Services 160 Name: Scrap Yard A17SW 942 9 542583 Location: Not Supplied (NW) 193040 Category: Recycling Services Class Code: Scrap Metal Merchants Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Manufacturing and Production 161 Name: Tank A12NW 950 9 542518 Location: IG7 (W) 192878 Category: Industrial Features Class Code: Tanks (Generic) Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 162 Name: Burial Ground A7NE 627 9 543012 Location: IG7 (SW) 192188 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 162 Name: Burial Ground A7NE 652 9 542989 Location: IG8 (SW) 192175 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Public Infrastructure 162 Name: Burial Ground A7NE 656 9 542985 Location: Not Supplied (SW) 192174 Category: Infrastructure and Facilities Class Code: Cemeteries and Crematoria 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 163 Name: Shell Chigwell A9NE 772 9 544215 Location: 124 Manor Road, Chigwell, IG7 5PP (SE) 192268 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 163 Name: Shell Service Station A9NE 772 9 544215 Location: 124 Manor Road, Chigwell, IG7 5PP (SE) 192268 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 163 Name: Shell Chigwell A9NE 772 9 544216 Location: 124 Manor Road, Chigwell, IG7 5PP (SE) 192268 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 163 Name: Shell Chigwell A9NE 772 9 544215 Location: 124 Manor Road, Chigwell, IG7 5PP (SE) 192268 Category: Road And Rail Class Code: Petrol and Fuel Stations Positional Accuracy: Positioned to address or location Points of Interest - Public Infrastructure 164 Name: Refuse Depot A17SW 1000 9 542534 Location: IG7 (NW) 193072 Category: Infrastructure and Facilities Class Code: Refuse Disposal Facilities Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Recreational and Environmental 165 Name: Playground A18SE 578 9 543787 Location: Not Supplied (NE) 193136 Category: Recreational Class Code: Playgrounds Positional Accuracy: Positioned to an adjacent address or location Points of Interest - Recreational and Environmental 165 Name: Playground A18SE 578 9 543787 Location: High Road, IG7 (NE) 193137 Category: Recreational Class Code: Playgrounds Positional Accuracy: Positioned to address or location Gas Pipelines 166 Name: FM05 - Abridge to Luxborough Lane A12NE 544 10 542937 Nat Grid: Owned By National Grid (NW) 192856 Diameter (mm): 600 Building Proximity 49 Distance (m): Status: Active Pipe Length (m): 8059.4 Pipe Number: Feeder 5

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Areas of Adopted Green Belt 167 Authority: Epping Forest District Council, Planning Services A13SE 0 12 543514 Plan Name: Epping Forest District Local Plan (SE) 192604 Status: Adopted Plan Date: 31st January 1998 Areas of Adopted Green Belt 168 Authority: London Borough of Redbridge A7SE 895 13 543021 Plan Name: Redbridge Local Plan (SW) 191841 Status: Adopted Plan Date: 15th March 2018 Areas of Unadopted Green Belt 169 Authority: Epping Forest District Council, Planning Services A13SE 0 12 543514 Plan Name: Proposal Map (SE) 192604 Status: Submission Draft Plan Date: 25th September 2018 Nitrate Vulnerable Zones 170 Name: Roding (Cripsey Brook To Loxford Water) Nvz A13NE 0 4 543482 Description: Surface Water (NE) 192628 Source: Environment Agency, Head Office

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Agency & Hydrological Version Update Cycle

Contaminated Land Register Entries and Notices London Borough of Barking And Dagenham - Health and Consumer Services July 2014 Annual Rolling Update London Borough of Newham - Environmental Health Department March 2015 Annual Rolling Update London Borough of Waltham Forest - Environmental Health Department October 2013 Annual Rolling Update Epping Forest District Council - Environmental Health Department October 2014 Annual Rolling Update London Borough of Redbridge - Environmental Health Department October 2014 Annual Rolling Update London Borough of Havering - Environmental Health Department October 2017 Annual Rolling Update London Borough of Enfield - Environmental Services September 2014 Annual Rolling Update Environment Agency - Head Office September 2019 Annually Discharge Consents Environment Agency - Thames Region April 2020 Quarterly Enforcement and Prohibition Notices Environment Agency - Thames Region March 2013 Annual Rolling Update Integrated Pollution Controls Environment Agency - Thames Region October 2008 Variable Integrated Pollution Prevention And Control Environment Agency - South East Region - Kent & South London Area April 2020 Quarterly Environment Agency - South East Region - North East Thames Area April 2020 Quarterly Environment Agency - Thames Region April 2020 Quarterly Local Authority Integrated Pollution Prevention And Control London Borough of Havering - Environmental Health Department April 2015 Variable London Borough of Redbridge - Environmental Health Department December 2014 Variable London Borough of Enfield - Environmental Health Department January 2015 Variable Epping Forest District Council - Environmental Health Department May 2016 Variable London Borough of Barking And Dagenham - Environmental Health Department May 2016 Variable London Borough of Newham - Environmental Health Department September 2013 Variable London Borough of Waltham Forest - Environmental Health Department September 2014 Variable Local Authority Pollution Prevention and Controls London Borough of Havering - Environmental Health Department April 2015 Annual Rolling Update London Borough of Redbridge - Environmental Health Department December 2014 Annual Rolling Update London Borough of Enfield - Environmental Health Department January 2015 Annual Rolling Update London Borough of Newham - Environmental Health Department March 2015 Annual Rolling Update Epping Forest District Council - Environmental Health Department May 2016 Annual Rolling Update London Borough of Barking And Dagenham - Environmental Health Department May 2016 Annual Rolling Update London Borough of Waltham Forest - Environmental Health Department September 2014 Annual Rolling Update Local Authority Pollution Prevention and Control Enforcements London Borough of Havering - Environmental Health Department April 2015 Variable London Borough of Redbridge - Environmental Health Department December 2014 Variable London Borough of Enfield - Environmental Health Department January 2015 Variable Epping Forest District Council - Environmental Health Department May 2016 Variable London Borough of Barking And Dagenham - Environmental Health Department May 2016 Variable London Borough of Newham - Environmental Health Department September 2013 Variable London Borough of Waltham Forest - Environmental Health Department September 2014 Variable Nearest Surface Water Feature Ordnance Survey April 2020 Pollution Incidents to Controlled Waters Environment Agency - Thames Region September 1999 Not Applicable Prosecutions Relating to Authorised Processes Environment Agency - Thames Region March 2013 Annual Rolling Update Prosecutions Relating to Controlled Waters Environment Agency - Thames Region March 2013 Annual Rolling Update Registered Radioactive Substances Environment Agency - Thames Region June 2016

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Agency & Hydrological Version Update Cycle

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 - Kent & South London Area April 2020 Quarterly Environment Agency - South East Region - North East Thames Area April 2020 Quarterly Environment Agency - Thames Region - North East Area April 2020 Quarterly Water Abstractions Environment Agency - Thames Region April 2020 Quarterly Water Industry Act Referrals Environment Agency - Thames Region October 2017 Quarterly Groundwater Vulnerability Map Environment Agency - Head Office June 2018 As notified Bedrock Aquifer Designations Environment Agency - Head Office January 2018 Annually Superficial Aquifer Designations Environment Agency - Head Office January 2018 Annually Source Protection Zones Environment Agency - Head Office October 2019 Quarterly Extreme Flooding from Rivers or Sea without Defences Environment Agency - Head Office February 2020 Quarterly Flooding from Rivers or Sea without Defences Environment Agency - Head Office February 2020 Quarterly Areas Benefiting from Flood Defences Environment Agency - Head Office February 2020 Quarterly Flood Water Storage Areas Environment Agency - Head Office February 2020 Quarterly Flood Defences Environment Agency - Head Office February 2020 Quarterly OS Water Network Lines Ordnance Survey March 2020 Quarterly Surface Water 1 in 30 year Flood Extent Environment Agency - Head Office October 2013 Annually Surface Water 1 in 100 year Flood Extent Environment Agency - Head Office October 2013 Annually Surface Water 1 in 1000 year Flood Extent Environment Agency - Head Office October 2013 Annually Surface Water Suitability Environment Agency - Head Office October 2013 Annually BGS Groundwater Flooding Susceptibility British Geological Survey - National Geoscience Information Service May 2013 Annually

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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 October 2019 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 - Kent & South London Area November 2019 Quarterly Environment Agency - South East Region - North East Thames Area November 2019 Quarterly Environment Agency - Thames Region - North East Area November 2019 Quarterly Licensed Waste Management Facilities (Locations) Environment Agency - South East Region - Kent & South London Area April 2020 Quarterly Environment Agency - South East Region - North East Thames Area April 2020 Quarterly Environment Agency - Thames Region - North East Area April 2020 Quarterly Local Authority Landfill Coverage Epping Forest District Council May 2000 Not Applicable Essex County Council May 2000 Not Applicable London Borough of Barking And Dagenham - Environmental Health Department May 2000 Not Applicable London Borough of Enfield - Environmental Health Department May 2000 Not Applicable London Borough of Havering - Environmental Health Department May 2000 Not Applicable London Borough of Newham May 2000 Not Applicable London Borough of Redbridge - Environmental Health Department May 2000 Not Applicable London Borough of Waltham Forest - Environmental Health Department May 2000 Not Applicable Local Authority Recorded Landfill Sites London Borough of Enfield - Environmental Health Department February 2003 Not Applicable Epping Forest District Council May 2000 Not Applicable London Borough of Barking And Dagenham - Environmental Health Department May 2000 Not Applicable London Borough of Havering - Environmental Health Department May 2000 Not Applicable London Borough of Newham May 2000 Not Applicable London Borough of Redbridge - Environmental Health Department May 2000 Not Applicable London Borough of Waltham Forest - Environmental Health Department May 2000 Not Applicable Essex County Council November 2004 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 Registered Waste Transfer Sites Environment Agency - Thames Region - North East Area March 2003 Not Applicable Registered Waste Treatment or Disposal Sites Environment Agency - Thames Region - North East Area June 2015 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 Annually Notification of Installations Handling Hazardous Substances (NIHHS) Health and Safety Executive November 2000 Not Applicable Planning Hazardous Substance Enforcements Epping Forest District Council - Planning Services February 2016 Variable Essex County Council February 2016 Variable London Borough of Barking And Dagenham February 2016 Variable London Borough of Enfield - Planning Department February 2016 Variable London Borough of Havering - Planning Department February 2016 Variable London Borough of Newham February 2016 Variable London Borough of Redbridge February 2016 Variable London Borough of Waltham Forest - Environmental Services February 2016 Variable Planning Hazardous Substance Consents Epping Forest District Council - Planning Services February 2016 Variable Essex County Council February 2016 Variable London Borough of Barking And Dagenham February 2016 Variable London Borough of Enfield - Planning Department February 2016 Variable London Borough of Havering - Planning Department February 2016 Variable London Borough of Newham February 2016 Variable London Borough of Redbridge February 2016 Variable London Borough of Waltham Forest - Environmental Services February 2016 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 Annually BGS Recorded Mineral Sites British Geological Survey - National Geoscience Information Service October 2019 Bi-Annually BGS Urban Soil Chemistry British Geological Survey - National Geoscience Information Service October 2015 Annually BGS Urban Soil Chemistry Averages British Geological Survey - National Geoscience Information Service October 2015 Annually CBSCB Compensation District Cheshire Brine Subsidence Compensation Board (CBSCB) August 2011 Not Applicable Coal Mining Affected Areas The Coal Authority - Property Searches March 2014 Annual Rolling Update 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 January 2019 Annually Potential for Compressible Ground Stability Hazards British Geological Survey - National Geoscience Information Service January 2019 Annually Potential for Ground Dissolution Stability Hazards British Geological Survey - National Geoscience Information Service January 2019 Annually Potential for Landslide Ground Stability Hazards British Geological Survey - National Geoscience Information Service January 2019 Annually Potential for Running Sand Ground Stability Hazards British Geological Survey - National Geoscience Information Service January 2019 Annually Potential for Shrinking or Swelling Clay Ground Stability Hazards British Geological Survey - National Geoscience Information Service January 2019 Annually Radon Potential - Radon Affected Areas British Geological Survey - National Geoscience Information Service July 2011 Annually Radon Potential - Radon Protection Measures British Geological Survey - National Geoscience Information Service July 2011 Annually

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Industrial Land Use Version Update Cycle

Contemporary Trade Directory Entries Thomson Directories April 2020 Quarterly Fuel Station Entries Catalist Ltd - Experian June 2020 Quarterly Gas Pipelines National Grid July 2014 Points of Interest - Commercial Services PointX June 2020 Quarterly Points of Interest - Education and Health PointX June 2020 Quarterly Points of Interest - Manufacturing and Production PointX June 2020 Quarterly Points of Interest - Public Infrastructure PointX June 2020 Quarterly Points of Interest - Recreational and Environmental PointX June 2020 Quarterly Underground Electrical Cables National Grid October 2019

Order Number: 245064957_1_1 Date: 17-Jun-2020 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 39 of 42 Data Currency

Sensitive Land Use Version Update Cycle

Ancient Woodland Natural England April 2020 Bi-Annually Areas of Adopted Green Belt Epping Forest District Council - Planning Services February 2020 As notified London Borough of Barking And Dagenham February 2020 As notified London Borough of Enfield February 2020 As notified London Borough of Havering - Planning Department February 2020 As notified London Borough of Newham February 2020 As notified London Borough of Redbridge February 2020 As notified London Borough of Waltham Forest February 2020 As notified Areas of Unadopted Green Belt Epping Forest District Council - Planning Services February 2020 As notified London Borough of Barking And Dagenham February 2020 As notified London Borough of Enfield February 2020 As notified London Borough of Havering - Planning Department February 2020 As notified London Borough of Newham February 2020 As notified London Borough of Redbridge February 2020 As notified London Borough of Waltham Forest February 2020 As notified Areas of Outstanding Natural Beauty Natural England June 2019 Bi-Annually Environmentally Sensitive Areas Natural England January 2017 Forest Parks Forestry Commission April 1997 Not Applicable Local Nature Reserves Natural England April 2020 Bi-Annually Marine Nature Reserves Natural England July 2019 Bi-Annually National Nature Reserves Natural England July 2019 Bi-Annually National Parks Natural England April 2017 Bi-Annually Nitrate Sensitive Areas Natural England April 2016 Not Applicable 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 April 2019 Bi-Annually Sites of Special Scientific Interest Natural England May 2020 Bi-Annually Special Areas of Conservation Natural England June 2019 Bi-Annually Special Protection Areas Natural England April 2019 Bi-Annually

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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: 245064957_1_1 Date: 17-Jun-2020 rpr_ec_datasheet v53.0 A Landmark Information Group Service Page 41 of 42 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 Epping Forest District Council - Environmental Health Telephone: 01992 564000 Department Fax: 01992 561016 Website: www.eppingforestdc.gov.uk Civic Offices, 323 High Street, Epping, Essex, CM16 4BZ

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

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

6 Essex County Council Telephone: 01245 492211 Website: www.essexcc.gov.uk County Hall, Chelmsford, Essex, CM1 1YS

7 Epping Forest District Council Website: www.eppingforestdc.gov.uk Civic Offices, 323 High Street, Epping, Essex, CM16 4BZ

8 London Borough of Redbridge - Environmental Health Telephone: 020 8478 3020 Department Fax: 020 8478 9529 Website: www.redbridge.gov.uk Perth Terrace, Perth Road, Ilford, Essex, IG2 6AT

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

10 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

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

12 Epping Forest District Council - Planning Services Telephone: 01992 564000 Fax: 01992 564229 Civic Offices, 323 High Street, Epping, Essex, CM16 4BZ Website: www.eppingforestdc.gov.uk

13 London Borough of Redbridge Telephone: 020 8478 3020 Fax: 020 8478 9133 Town Hall, High Road, Ilford, Essex, IG1 1DD Website: www.redbridge.gov.uk

- Public Health England - Radon Survey, Centre for Telephone: 01235 822622 Radiation, Chemical and Environmental Hazards Fax: 01235 833891 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.

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