The Planning Inspectorate processes planning and enforcement appeals and holds inquiries into local development plans. It also deals with a wide variety of other planning related casework including listed building consent appeals and advertisement appeals. www.planning-inspectorate.gov.uk
The Royal Town Planning Institute (RTPI) is the professional association of town planners in the UK. www.rtpi.org.uk
The Commission for Architecture and the Built Environment (CABE) is the government's advisor on architecture, urban design and public space. www.cabe.org.uk
The Royal Institute of British Architects (RIBA) is the professional association of architects in the UK. www.architecture.com
Find a reputable builder via the Federation of Master Builders (FMB). www.findabuilder.co.uk