We can get you planning permission for your extension!

Wandsworth Planning Permission & Architectural Services

Our Wandsworth Planning Consultants & Architectural Consultants at 4D Planning are here to help you obtain planning permission as quickly as possible for a fraction of the price of a typical architect. Anyone can produce drawings, but the skill is knowing how to obtain planning permission!

We make the entire planning and building control process easy and simple. We offer a FREE initial consultation and assist with managing the entire planning application submission process to Wandsworth Planning Department in the council. We then ensure that the development complies fully with the building regulations and is signed off by Building Control. We can also recommend local builders in Wandsworth who have worked on our other successful projects.

Planning Advice

We undertake a full property site assessment by looking into the history and context of the site and its surroundings.

Planning Applications

Following the initial site appraisal, a site visit/survey is carried out to gather all the dimensions and required information of the existing site. We then produce all the drawings and planning documents for the application.

Architectural Drawings

4D Planning can produce building regulations for Building Control and construction drawings for tender. We can also provide lease plans and other types of drawings.

Building Regulations

Building Regulations promote high standards for construction and energy efficiency of buildings.

Transport Planning

Our services include: Transport Assessments, Travel Plans / Sustainable Travel Statements, Parking Surveys, Traffic Surveys and Delivery and Servicing Management Plans.

3D Visuals

One of our specialities is to provide our clients with 3 dimensional realistic renders (CGI’s) of proposed and existing schemes. These visuals can be used for planning or marketing purposes and add a lot of value to any project.

Services in London Borough of Wandsworth

  • Professional Planning Advice, Initial consultations and pre-application submissions
  • Wandsworth Planning Applications for Change of Use
  • Wandsworth Planning Applications for Residential Extensions and Conversions
  • Applications to remove or vary a planning condition.
  • Architectural Drawings for Wandsworth Planning Applications
  • Building Regulations Drawings for Building Control
  • Tender Packages for the Builders
  • 3D Visuals, 2D Drawings and illustrations, CGI renders and models
  • Wandsworth Planning Appeals, Retrospective planning applications
  • Lease Plans and Maps
  • Transport Planning Assessments, Parking Surveys
  • Heritage and Planning Reports and more.
  • Prior Approval / notification Applications, Permitted Development Rights schemes
  • Certificate of Lawful Use, Established Use
  • Conservation Area Developments, Listed Building Consent

Our projects in Wandsworth include: Basements, loft conversions, rear extensions, side infill extensions, garage conversions, shop front alterations, advertisement consent, replacement of windows, roof terraces and lots more

Samples of our projects in Wandsworth

Garages in Heathwall Street, SW11 5NG – Demolition of existing garages and erection of a single storey residential dwelling with a basement below and off-street parking.

1 Effort Street, London, SW17 0QP – Demolition of existing building and erection of part two, part three storey building to provide 4 x 2-bedroom and 1 x 3-bedroom flats with associated landscaping, cycle and refuse storage.

1 Franche Court Road SW17 0JX – Erection of a roof extension to the main rear roof and above part of two storey back addition and installation of roof lights to front elevation.

17 Leathwaite Rd, London SW11 1XQ – Installation of french doors and safety railings to enlarge roof terrace at third floor level (retrospective)

155 St Johns Hill, SW11 1QT – Installation of replacement shopfront.

86a East Hill, Wandsworth, SW18 2HG – Erection of a single storey rear/side extension at lower ground floor.

104 Selkirk Road, SW17 0EP – Conversion of house into two flats under lawful development. 

69 Balham High Road, SW12 9AP – Change of use of premises from Class A1 (shops) to Class D2 (assembly & leisure)

40 Greenstead Gardens, SW15 5AJ – Erection of replacement outbuilding in the side garden.

45 Lavender Hill, SW11 5QW – Change of use of ground and basement levels from A4 to D2 (Dance Studio). 

45 Lavender Hill, SW11 5QW – Relocation of cycle store and new opening at rear elevation.

3b Boutflower Road, SW11 1RE – Installation of a roof terrace to the main roof with glass balustrade, 1.7m high frosted glass screen to east elevation, and external staircase access from the rear third floor.

241a Mitcham Lane, SW16 6PY – Erection of mansard roof extension to the main rear roof, roof terrace with 1.7m high obscured glazed screen surround above part of a two-story rear addition and front roof lights.

87 Chelverton Road SW15 1RW – Erection of single-story rear extension.

65 Wandsworth Common West Side, SW18 2ED – Excavation to enlarge basement including formation of front and rear lightwells with grilles over.

5 Lavender Sweep, Battersea, SW11 1HE – Formation of a roof terrace with safety railings over two-story rear

254 Lavender Hill, Clapham, London SW11 1LJ – Use of basement as a tanning salon.

55 Temperley Road, Wandsworth SW12 8QE – Erection of mansard roof extension to main rear roof including raising ridge height, extension above part of two-story rear addition and erection of double storey side extension and single-story rear extension.

32 Home Road, London, SW11 3EZ – A mansard roof extension to your top floor flat.

9 Bective Place SW15 2PQ – Alterations including insertion of windows to ground floor front elevation in connection with use of garage as additional habitable accommodation.

47 Melody Road, SW18 2PQ – Building Regulations for Building Control Approval – single storey extension.

27 Lytton Grove Putney, London, SW15 2EZ – Change of use from residential centre (Class C2) to Residential.

15 Bective Place, Wandsworth, SW15 2PQ – garage extension, rear extension, side extension.

62 West Hill, SW18 1RU – First floor extension to rear out-building, alter elevations and change of use to residential.

32 Gaskarth Road, SW12 9NL – Lawful development existing use HMO.

25 Gressenhall Road, London, SW18 1PQ – Lawful development for roof.

34 Dagnan Road, London, SW12 9LQ – Continued use as HMO for 6 people (lawful development existing).

25 Gressenhall Road, London, SW18 1PQ – Householder planning for porch.

68 Hazlewell Road, SW15 6UR (Ground Floor Flat) – Erection of outbuilding to garden flat.

25 Gressenhall Road, London, SW18 1PQ – Householder planning for rear extension.

Who We Are?

Planning Permission Application Experts in Wandsworth

The 4D Planning team consists of Chartered Planning Consultants, Architectural Technicians and Designers. Our Chartered Planners have many years of public sector work experience working for various Planning Authorities and Councils.

Our objective is to help our clients obtain planning permission from Wandsworth Council as quickly as possible and to make the planning process as straightforward and stress free as possible. We produce all the Architectural Drawings for Planning, Building Regulations for Building Control Approval and Tender Packs for Construction. We have a quick turnaround and we are usually never beaten on price.

All our consultants have years of knowledge and expertise assisting our client with residential and commercial developments including Listed Buildings in Wandsworth Borough.  We take pride in our high success rate with Planning Permission Applications in Wandsworth Council!

Planning Application. December 2019.
“Elie provided us with such a great support during the very difficult and emotional time for us as the planning application took 5 months to approve but he was always there to support and help us when we needed it the most. I would recommend Elie to anyone as he will always do his best! Service with integrity and a very personal approach !”


Loft Conversion. August 2019.
“I used 4D Planning for a planning application of an existing loft conversion. Working with 4D planning was simple and effective. I received clear guidance and Elie (4D Planning) was always available for clarification when I had to decide a course of action.
4D Planning did everything, drawings and paperwork, and made a successful application on my behalf for a Lawful Development Certificate. So I definitely recommend them.”

Marco C.

6 Reasons to choose 4D Planning


London Office

86-90 Paul Street, 3rd Floor
London, EC2A 4NE
We cover the following areas in Wandsworth:
Balham, Battersea, Earlsfield, Furzedown, Nine Elms, Putney, Putney Heath, Putney Vale, Roehampton, Southfields, Streatham Park, Tooting, Tooting Bec/Upper Tooting, Wandsworth, West Hill
and the following post codes:
SW4, SW8, SW11, SW12, SW15, SW16, SW17, SW18, SW19