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Welcome to the RTPI Online Directory of Planning Consultants

Whether you are a homeowner looking to improve your property, a business looking to expand, an architect or developer navigating the complexities of the planning process, or you simply need advice on planning issues, the RTPI Online Directory of Planning Consultants is designed to help you.

Why use this site

  • All consultants and consultancies listed employ members of the Royal Town Planning Institute
  • The only official RTPI directory of planning consultants
  • Free to use site with over 450 firms listed
  • Search by location, practice name, specialism, local authority or for key individuals
  • Chartered Town Planners have met the highest standards of education and are accountable to an independent Code of Professional Conduct

Featured consultants

Lambert Smith Hampton

Birmingham, Bristol, Cardiff, Chelmsford, London, Manchester

Stiles Harold Williams LLP

Brighton, Croydon, London

GL Hearn

Bristol, Glasgow, London, Manchester

England & Lyle Limited


Robinson & Hall

Bedford, Ipswich

Strutt & Parker

Cambridge, Chelmsford, Chester, Lewes, Oxford, Perth, Seven Oaks


Cambridge, Chelmsford, London, Milton Keynes, Norwich, Perth

Planning Design Practice Ltd

Derby, Macclesfield, Matlock

Quarryplan Ltd

Bristol, Downpatrick