The Royal Institute of British Architects

The U.K. body for architecture and the profession, offers advice on finding and commissioning an architect

The Chartered Institute of Architectural Technologists

Internationally recognised as the qualifying body for Chartered Architectural Technologists and Architectural Technicians

Royal Incorporation of Architects in Scotland

An independent body representing chartered architects working in Scotland. Advise on finding an architect in Scotland

Royal Institute Of Chartered Surveyors

Their services are diverse. Beyond valuing homes or looking for structural defects, they provide more expertise in property, construction and related environmental issues than anyone else in the field

The Institution of Structural Engineers

The world's largest membership organisation dedicated to the art and science of structural engineering