Current and recent clients include:

• English Heritage
• National Trust
• Corporation of London
• Crown Estate
• Diocese of Blackburn
• Diocese of Salford
• Kent County Council
• Lancashire County Council
• London Borough of Barking & Dagenham
• London Borough of Redbridge
• Middlesbrough Borough Council
• Richmondshire District Council
• Wakefield Metropolitan District Council
• World Monuments Fund

Architects

AHP has worked with a number of leading firms of conservation architects including:

• B B F Fielding
• Building Design Partnership
• Clague
• Donald Insall Associates
• Giles Quarme & Associates
• Hodder Associates
• Julian Harrap Architects
• Levitt Bernstein
• Lloyd Evans Prichard
• Molyneux Kerr
• Richard Griffiths Architects