Over more than three decades, Proctor & Matthews Architects has worked with a broad range of clients across the public, private and cultural sectors. Our collaborations have included national and local government bodies, housing associations, developers, educational and cultural institutions, and international organisations.

Together, these relationships reflect the practice’s continuing commitment to thoughtful placemaking and the design of enduring, sustainable communities.

The following selection represents both current and past clients with whom the practice has collaborated across the United Kingdom and internationally. 

Government Agencies & Public Sector

• Homes England • Scottish Government • Ebbsfleet Development Corporation • London Borough of Brent • London Borough of Croydon • London Borough of Ealing • London Borough of Tower Hamlets • London Docklands Development Corporation (LDDC) • Mansfield District Council • Medway Council (formerly City of Rochester upon Medway) • Newham Council • Nottingham City Council • Rochdale Development Agency • Sunderland City Council • St Albans & Dacorum Borough Councils 

Housing Associations & Regeneration Bodies

• Abbeyfield Society • Clarion Housing Group • L&Q (London & Quadrant Housing Trust) • Metropolitan Thames Valley Housing (formerly Metropolitan Housing Trust ) • Moat Homes • Network Homes • Peabody • Populo Living • Southern Housing Group • South Yorkshire Housing Association • The Hyde Group 

Developers & Construction Companies

• Apex Airspace • Barratt Developments PLC • Berkeley Homes • Bolsterstone Group PLC • Countryside Properties • Crest Nicholson • Dorchester Living • Galliard Homes • Genr8 Developments LLP • Glenveagh Ltd (Ireland) • Hollybrook Ltd. • John Laing Group PLC • Kajima • Igloo Regeneration • Landsec • Lifestory Group (includes PegasusLife) • Mace • Minerva PLC • Swan Hill Properties • Stanhope PLC • Salter Properties • Thornsett Group • Turnstone Estates • Urban Splash • YTL 

Education, Science & Culture

• Frontline Television • Impney Ltd (Impney Hall and Estate) • Jay Joplin (White Cube Gallery) • Magdalen College, Oxford • Marc Quinn (Artist Commission) • National Trust • North West Zoological Society (Chester Zoo) • Oxford Science Park Joint Venture (Magdalen College & Prudential Property Portfolio) • Radley College • The Zoological Society of London (ZSL) •  University of Cincinnati 

Institutional, Commercial & Corporate Clients

• Heathrow Airport Holdings Ltd. (formerly BAA PLC) • Icon International • Prudential PLC  • Savills • Skanska UK • Seachange 

International Clients

• Ballymun Regeneration Ltd. (Dublin City Council, Ireland) • Cartu Group (Georgia) • City of Malmo (Sweden) • Dublin City Council (Ireland) • Glenveagh Ltd (Ireland) • Government of St Kitts and Nevis • Hesco (Spain) • Maharashtra Tourism Development Company (India) • Raiaskaran (India) 

Specialist, Private & Charitable Clients

• Guinness Partnership (formally Guinness Trust) • The Carpenters’ Company • Sir Oswald Stoll Foundation 

This diverse client base reflects our long-standing role in shaping resilient, inclusive and contextually rich places — from large-scale regeneration projects to bespoke cultural and educational commissions.