A

  • Arts Council London
  • Aviva Investors Ltd

B

  • Barbican Centre
  • BBC
  • Berkeley Homes plc
  • Birmingham Hippodrome
  • Birmingham Mailbox

C

  • Canary Wharf Ltd
  • Chichester Cathedral
  • Christ Church Oxford
  • City and Islington College
  • City and West End
  • City Inn Hotels Ltd
  • City of London
  • City of Westminster College
  • City Offices LLP
  • Clementine Investments Ltd
  • Corby Borough Council
  • Coventry City Council
  • The Crown Estate

D

  • Delancey London UK Ltd
  • Department for Culture Media and Sport
  • Department of Constitutional Affairs
  • Derby City Council
  • Docklands Light Railway

E

  • Edwardian Group
  • Exemplar
  • Eyre Estate

F

  • Feilden & Mawson LLP
  • First Stop Hotels

G

  • Golfrate
  • Great Portland Estates
  • Greycoat Estates Ltd
  • Grosvenor Developments Ltd
  • Gulbenkian Foundation
  • Gustafson Porter
  • Guy’s and St Thomas’ Charity
  • Guy’s and St Thomas’ Trust

H

  • Hanover Square Group Ltd
  • Historic Royal Palaces

I

  • Imperial College London

J

  • JER & Partners

K

  • Kennedy Wilson
  • Knightsbridge Project Management

L

  • Land Securities plc
  • Legal & General Investment Management Ltd
  • Liverpool Housing Action Trust
  • London Architecture Biennale
  • London Borough of Camden
  • London Borough of Ealing
  • London Borough of Greenwich
  • London Borough of Islington
  • London Borough of Newham
  • London Overground

M

  • MediaCity UK
  • Mitsubishi Estate Co. Ltd.
  • Morley Fund Management
  • Mount Anvil

N

  • NHS Richmond

O

  • Olympic Delivery Authority
  • Oxford Science Park

P

  • The Pollen Estate
  • The Portman Estate

R

  • Resolution Properties
  • The Roundhouse
  • Royal Air Force Museum, Hendon

S

  • Scottish Widows Investment Partnership Ltd
  • Serpentine Gallery
  • South West London Health Partnerships / Kingston Primary Care Trust
  • Southwark Health Centre
  • St John's College Oxford
  • St Martin-in-the-Fields
  • Stanhope plc

T

  • The Royal Parks
  • Transport for London
  • Tribeca Development Portman UK

U

  • United Reformed Church
  • University of Aberystwyth
  • University of Cambridge
  • University of Exeter
  • University of Oxford

W

  • Westgate Oxford Alliance

Y

  • Young Vic Theatre