Euston Stations Masterplan December 2017 Euston Stations Masterplan 1DC03-WSP-AR-REP-SS06_SL09-000016 P04 Contents Executive Summary 10 Part C - Constraints and Considerations 5 Surface Transport and Interchange Sub-Variables Study 86 5.1 Overview 86 1 Introduction 24 1 Planning Policy and London Plan 68 5.2 Concourse and People Movement 86 1.1 Masterplan Overview 24 1.1 Planning Policy Summary 68 5.3 Crossrail 2 / London Underground 87 1.2 Purpose of Report 25 1.2 High Speed Rail (London – West Midlands) Act 2017 68 5.4 Bus Strategy 88 1.3 Definitions 26 2 Constraints and Considerations 69 5.5 Taxi Strategy 89 Part A - Brief and Context 2.1 Overview 69 5.6 Cycle Strategy 89 1 Brief 30 2.2 Below Ground Constraints 69 5.7 Summary and Next Steps 89 1.1 Overview 30 2.3 Above Ground Constraints 70 Part E - The Masterplan 1.2 Landowners 30 2.4 Intermodal Considerations 71 1.3 Stakeholder Engagement 30 1 The Masterplan 92 Part D - Masterplan Process 1.4 Five Key Principles 31 1.1 Overview 92 1.5 Euston OSD enabling Outline Business Case 31 1 Opportunities 76 1.2 A Flexible Masterplan 97 1.1 Overview 76 2 Context 32 1.2 The Opportunities 76 2 Development 98 2.1 Overview 32 1.3 Public Realm 78 2.1 Overview 98 2.2 Site Context 32 1.4 Linkages and Connections 78 2.2 Land Uses 98 2.3 Surrounding Neighbourhoods 37 1.5 Heritage and Culture 78 2.3 Area provision 98 2.4 History of Euston 38 1.6 Development Opportunities 79 2.4 Development Massing 99 2.5 Current Proposals 40 1.7 Intermodal Interchange and Surface Strategies 79 Part B - Masterplan Vision 3 Character Areas 100 3.1 Character of Individual Areas 100 1 Masterplan Vision 44 2 Masterplan Framework 80 1.1 Overview 44 3 Assembling the Opportunities 81 4 Heritage and Culture 103 1.2 Identity 46 4.1 Euston Square Gardens and Heritage Assets 103 4 Options Study Summary 82 1.3 Diversity of Uses 48 4.1 Overview 82 5 Public Space 104 1.4 Inter-related Character Areas 48 4.2 Assembling Options 82 5.1 Landscape Strategy 104 1.5 Themes 56 4.3 Shortlisted Options 83 5.2 Public Open Space Provision 107 4.4 Assessment Summary 84 4.5 Outcomes 85 6 6 Linkages 108 Part H - Scheme Variables APPENDICES 6.1 Overview 108 Appendix A - Architectural Drawings 1 Scheme Variables 138 6.2 North – South Walkthrough 110 Appendix B - Reference Documents (including Briefing docs) 1.1 Overview 138 6.3 East – West Walkthrough 112 Appendix C - Meeting Minutes 1.2 Reinstatement of Euston Square Gardens 138 Appendix D - Option C1 Plot Analysis Report 7 Optimised Interchange and Surface Transport 114 1.3 Conventional Station Redevelopment 140 Appendix E - Options Report 7.1 Overview 114 1.4 Crossrail 2 141 Appendix F - Assumptions & Requirements Schedules 7.2 Southern Interchange (LU/CR2 Connection) 115 Part I - Further Opportunities Appendix G - Risk Schedule 7.3 Activating the Interchange 116 1 Further Opportunities 144 7.4 HS2 and NR 117 1.1 Overview 144 7.5 Surface Transport Strategy 118 Part F - Feasibility 2 Masterplan Variants 145 2.1 Pedestrian Linkages 145 1 Feasibility 122 2.2 Realignment of the Civic Heart 148 1.1 Overview 122 1.2 Structure 122 3 Additional Opportunities 150 1.3 Ventilation, MEPH and Utilities 123 3.1 Overview 150 1.4 Security 124 3.2 Development Opportunities 151 1.5 Fire Engineering 124 3.3 Public Realm and Pedestrian Permeability 152 1.6 Servicing 125 3.4 Interchange, Surface Strategies and LU/CR2 153 1.7 Waste 125 1.8 Sustainability 126 4 Acquisition Opportunities 155 1.9 Acoustics and Vibration 127 4.1 Acquisition Opportunities 155 Part G - Delivery Part J - Conclusion and Recommendations 1 Delivery 130 1 Conclusion and Recommendations 158 1.1 Overview 130 1.1 Overview 158 1.2 Phasing and Delivery 130 1.2 Recommendations 158 1.3 Funding 134 1.3 Conclusion 160 1.4 Risks 134 1.5 Summary 135 7 Executive Summary Euston Stations Masterplan 1DC03-WSP-AR-REP-SS06_SL09-000016 P04 Executive Summary Introduction Landowners and Stakeholders WilkinsonEyre and WSP were appointed in December 2016 to produce The Euston Stations Masterplan was commissioned by HS2 Ltd on Ensuring that these aspirations are reflected in the masterplan, along a masterplan for an area of Euston measuring over 37 hectares. The behalf NR and the Secretary of State for Transport on behalf of the with the technical requirements for each stakeholder, requires a level of site sits within the area of the Euston Area Plan adopted by London Department for Transport (DfT), as the landowners at Euston. This understanding from all parties; this has been achieved via a series of Borough of Camden in 2015 and is bordered by Camden to the north, masterplan seeks to provide a spatial depiction of their vision set out briefings, workshops and presentations with either a combination of Bloomsbury to the south, Regent’s Park Estate to the west and Somers below. Key stakeholders, including London Borough of Camden, stakeholders or individual stakeholders. This assessment process, Town and King’s Cross to the east. The area is within 10 minutes walk to Greater London Authority, Department for Communities and Local agreed with HS2, enabled a cross-flow of information throughout all the King’s Cross and Regent’s Park, 10 minutes walk to Tottenham Court Government and Transport for London, who alongside the landowners masterplan stages. The design team was encouraged that whilst all Road and 20 minutes walk to the heart of Camden. form the members of the Euston Stations Strategic Redevelopment parties do not always agree, the key focus has always been - and Board, have been engaged throughout the masterplanning process to should continue to be - the regeneration of Euston and its enormous The introduction of High Speed services at Euston provides the support the development of the Masterplan and to create a shared potential that should be exploited. opportunity to create a world-class9 development that delivers for design vision for the future of Euston. Together stakeholders agreed a passengers, local residents and taxpayers. Network Rail (NR) are also set of 5 key principles to support the development of the masterplan as exploring the transport requirements and development opportunities set out below. around the existing Conventional Station. Furthermore, Transport for London have proposed a new Crossrail 2 line, which would stop at Euston-St. Pancras. The arrival of High Speed Two (HS2) provides a huge opportunity to reconnect and regenerate a large area of central London and create a truly unique and amazing new piece of city alongside an integrated modern station, comprising of 4 stations in one. The masterplan aims Landowners Vision 5 Key Principles to set out a flexible framework to enable this redevelopment to occur Euston will be comprehensively redeveloped and over the next 10-50 years. transformed into a wonderful place to live and work with a • mix of communities, great architecture and open spaces, One station comprising of four stations, ensuring including high quality affordable housing which also 1 resilience for future operations and maintenance meets the needs of existing communities. Euston’s commercial proposition firing up the local, Efficient interchange between all modes of transport regional and national economy with a significant 2 • development proposition, job creation and economic impacts, seizing the opportunity to enhance Euston’s role Improved legible public and open space for Euston as a knowledge and creative industry base and to support 3 existing local businesses. New active streets that provide easy, intuitive access Euston as an integrated world class transport hub with as well as providing excellent north-south and east- excellent interchange and onward travel connections 4 west permeability • which integrates with the surrounding streets and provides a high quality gateway to central London. An optimised development strategy Euston making a meaningful financial contribution to the 5 • delivery of transport infrastructure. 10 OFFICIAL The Challenges There are a myriad of challenges that the masterplan must overcome to ensure the success of the scheme. Some of the key challenges include: • Permeability, level changes and legibility across the site. • Managing interfaces and requirements between the four stations, surface transport development and surrounding neighbourhoods. • Accommodating the required provision of quality public open space and the aspiration for softscaped areas in particular mature trees. • Threading development through the existing and proposed transport infrastructure, whilst balancing the development massing appropriately within the London View Management Framework corridors and local townscape and heritage setting. In order to deal with these challenges, it is essential that the masterplan is as flexible as possible - whereby some areas of the masterplan may need to be fixed earlier than others. This requirement has influenced how the team has approached the design development. The Opportunities Euston offers more opportunities than merely being an inter-modal transport hub. Some of the key opportunities identified are: • Creating a strong identity and destination for Euston with a clear aspiration for land-uses within the surrounding context. • Integrating the proposed development and interchange in to the existing area and enhancing the surrounding communities. • Creating a sitewide greening and environmental strategy of quality public space connected by clear, legible linkages across the site. Various opportunities were identified early in the design process addressing areas such as development, surface strategies and people movement. The exploration of these opportunities allowed a framework to emerge which identifies a series of common working assumptions, agreed by all landowner’s and stakeholders.