Price - Change of use

We have extensive knowledge and experience dealing with new build construction in and around the London area; making Extension Architecture the ideal planning company to use no matter what the requirements are! our reasonable prices outlined below:

Planning Application

From £600

  1. Site survey
  2. Full designs options until your approval
  3. Expert advice and support
  4. Includes providing options for the client and revising with them
  5. Full drawing package
  6. Submit the application to council
  7. Any additional revision by the council
  8. As your agent, we will submit to the council (council application fee is not included)

Building Regulation and Structural calculation

From £700

  1. Complete drawing package
  2. Full expert advice and support
  3. To make amendments to drawings where necessary
  4. Structural calculations and structural drawings
  5. Submitting for building control (additional fees applicable where necessary)

List of boroughs

  • Barking and dagenham Planning drawings
  • Barnet Planning drawings
  • Bexley Planning drawings
  • Brent Planning drawings
  • Bromley Planning drawings
  • Camden Planning drawings
  • City of London Planning drawings
  • Croydon Planning drawings
  • Ealing Planning drawings
  • Enfield Planning drawings
  • Greenwich Planning drawings
  • Hackney Planning drawings
  • Hammersmith and Fulham Planning drawings
  • Haringey Planning drawings
  • Harrow Planning drawings
  • Harvering Planning drawings
  • Hillingdon Planning drawings
  • Hounslow Planning drawings
  • Islington Planning drawings
  • Kensington and chelsea Planning drawings
  • Kingston upon Thames Planning drawings
  • Lambeth Planning drawings
  • Lewisham Planning drawings
  • Merton Planning drawings
  • Newham Planning drawings
  • Redbridge Planning drawings
  • Richmond upon Thames Planning drawings
  • Southwark Planning drawings
  • Sutton Planning drawings
  • Tower Hamelts Planning drawings
  • Waltham Planning drawings
  • Wandsworth Forest Planning drawings
  • Wandsworth Planning drawings
  • Westminster Planning drawings