Extension Plan London | t: 0203 488 0280 | e: contact@extensionplan.co.uk | a: 18 Addington Road, West Wickham, Bromley BR4 9BS

Architecture | Building Surveying | Party Walls | Planning | Extensions

extension architects london
Part of MURRINS Building Consultancy, an RICS Regulated Firm.

Bromley Architecture

Architecture & Planning Bromley

Bexley Architecture

Architecture & Planning in Bexley

Lambeth Architecture

Architecture & Planning Lambeth

Southwark Architecture

Architecture Southwark

Lewisham Architecture

Architecture & Planning Lewisham

Wandsworth Architecture

Architecture in Wandsworth

London Architecture

Architecture & Planning in London

Croydon Architecture

Architecture & Planning Croydon

Merton Architecture

Architecture Merton

Greenwich Architecture

Architecture Greenwich

Chelsea Architecture

Architecture & Planning Chelsea

Sutton Architecture

Architecture & Planning Sutton

Extension Plan provides architectural services to home owners and businesses across London and the South East.

We work throughout London and the South East of England on projects of all sizes and complexity. We always meet you free of charge to discuss your project and to provide you with an accurate and bespoke fixed fee. We work on projects of all sizes from home extensions to new builds.


Recent Projects


View a sample drawing

Click here to view a recent example drawing.
Single Storey Extensions Side Extensions Loft Conversions New Build Projects Kitchen Extensions Convert to Flats
Two Storey Extension Bungalow Extensions Multi Property Developments Building Regulations Change of Use Basement Extensions

We provide all our architecture, planning, and surveying services in all of the below locations.

Bromley Planning Permission Southwark Planning Permission Lambeth Planning Permission London Planning Permission Merton Planning Permission Lewisham Planning Permission Beckenham Planning Permission Chislehurst Planning Permission Chelsea Planning Permission
Bexley Planning Permission Wandsworth Planning Permission Croydon Planning Permission Sutton Planning Permission Greenwich Planning Permission Camden Planning Permission Orpington Planning Permission Westminster Planning Permission Kensington Planning Permission
Richmond Planning Permission Kingston Planning Permission Kent Planning Permission Surrey Planning Permission Essex
Planning Permission
Elmbridge Planning Permission Hounslow Planning Permission Woking Planning Permission Guildford Planning Permission
Kensington Planning Permission Redbridge Planning Permission Islington Planning Permission Brent Planning Permission Durham Planning Permission Ealing Planning Permission Enfield Planning Permission Hackney Planning Permission Haringey Planning Permission
Harrow Planning Permission Havering Planning Permission Hillingdon Planning Permission Newham Planning Permission Hammersmith Planning Permission Fulham Planning Permission Epsom Planning Permission Westminster Planning Permission Sevenoaks Planning Permission

Testimonials

  • Danny Jones
    Many thanks to Ryan and Laurence for their help on the project. The whole team was great, and we couldn't have asked for more from you.
    Danny Jones
    New Build House - Eltham
  • Mrs M Loukan
    We can only thank you for your help in preparing the building regulations drawings for our project. We will definitely be recommending to our friends. Really happy, thank you.
    Mrs M Loukan
    Building Regulation Drawings - 2 New Houses, Merton
  • Mr & Mrs A Delaval
    Thank you for all of your help on our project. You were very accommodating from the start and the work you did we thought was both quickly done and to a high standard, so many thanks again.
    Mr & Mrs A Delaval
    Two Storey Side Extension
  • Mr Dix
    Me and my wife are very grateful for the service you provided. You made what we thought would be a difficult project much easier for us. We will definitely be recommending you!
    Mr Dix
  • Mr Wade
    You provided us with a great service and we thought that the process was much more straight forward than we had anticipated. We would definitely recommend.
    Mr Wade
 

Planning a project?

If you're planning a project you can use the form below to contact us directly.


If your thinking of carry out your own extension or architectural project, or if we can help you with one of our other services, then please get in contact using the form above and we'll be more than happy to help.