Clients, framework providers and regulators

■ Anglian Water

■ Armagh City, Banbridge and Craigavon Borough Council

■ Blackpool Council

■ Cabinet Office

■ Greater London Authority

■ Hackney Homes

■ Health and Safety Executive

■ Homes England

■ Infrastructure and Projects Authority

■ King's College London

■ London and Quadrant Housing Trust

■ Ministry of Housing Communities and Local Government

■ Ministry of Defence

■ NHS New Hospitals Programme

■ Platform Housing Group

■ Scottish Futures Trust

■ South East Consortium

■ Strategic Investment Board (Northern Ireland)

■ Surrey County Council

■ University of Nottingham

■ University of Salford

■ University of the West of England