Acorn Property Group
Almeida Theatre
Ambassador Theatre Group
American Repertory Theater, Boston, USA
Argent
AXA REIM
Balfour Beatty Construction
Battersea Arts Centre
Be First
Birmingham Hippodrome
Boston Center for the Arts, USA
Bouygues UK
Bristol Old Vic
British Land
Bush Theatre
Canadian & Portland Estates
Centre for Alternative Technology
Chichester Festival Theatre
Chisenhale Gallery and Dance Space
Chocolate Factory Productions
Christchurch City Council (NZ)
City of Westminster
Coin Street Community Builders
Community Health Partnership
Countryside Properties
Crest Nicholson
Derwent London
Dr Martens Airwair Group
Donmar Warehouse
Dorrington
Eden District Council
Edith Cowan University, Perth, Australia
English Heritage
English Stage Company
Enterprise Enfield
Etat for Utbygging, Bergen, Norway
Everyman and Playhouse Theatres
GLA
Gooderham Investments
Greenland Ram
Grosvenor Estate
Hammerson
Harewood House Trust
Harvard University
Henderson Global Investment
Herbert Art Gallery and Museum
Hill Partnership
Igloo Regeneration
Inspired Villages Group
Jericho Living Heritage Trust
King Edward's School, Birmingham
King's Cross Church
Kingston University London
Lampton Development 360
Latimer by Clarion Housing Group
Legal & General
Lendlease
Lloyd Webber Theatres
London Borough of Bexley
London Borough of Brent
London Borough of Haringey
London Borough of Lambeth
London Borough of Newham
London Borough of Southwark
London Borough of Tower Hamlets
London Borough of Waltham Forest
London and Regional Properties
London Theatre Company
L&Q
Malmö Stadtsteater, Sweden
MM! The Party
Mummery + Schnelle
National Portrait Gallery
National Theatre
National Trust
Natural History Museum
Network Homes
Nimax Theatres
Notting Hill Genesis
One Housing
Osco Homes
Patrick McKenna
Peabody
Pembroke College, University of Cambridge
Pocket Living
Punchdrunk
Quintain
Regent's Park Theatre
Royal Academy of Dance
Royal Borough of Kensington and Chelsea
Royal College of Art
Royal Exchange Theatre
Royal Northern College of Music
Royal Society of Arts
Rugby School
Shaftesbury Housing Association
SIAHAF
Sketch
Snape Maltings (formerly Aldebugh Productions)
Southbank Centre
St Bartholomew the Great
St Edward's School, Oxford
St John's Smith Square
Stanhope
States of Jersey
Stories
Swan Housing Association
Tall Stories
Taylor Wimpey
The Architecture Centre, Bristol
The Court Theatre, New Zealand
The Earls Court Development Company
The Fruitmarket Gallery
The Guinness Partnership
The Lighthouse
The London Library
The Old Vic
The Perse School
The Warburg Institute, University of London
The Young Vic Company
Theatr Clwyd
Theatre Royal, Bath
Theatre Royal Stratford East
THIS
Trafalgar Entertainment Group
Victoria and Albert Museum