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Southfields architects.
Britain's No. 1

Wimbledon Park may be popular, but wait until people see your new home extension, designed by Trustpilot's highest-rated UK architectural practice.

Save up to 50% off design + planning costs with Resi Ready

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A planning team staffed by ex-council officers

Organise your entire project from one place

Wandsworth planning application stats

Our planning permission win rate for the Wandsworth area is as follows:

Wandsworth

%

UK Average

%

Resi's planning consultant

Catherine Warburton

Former Frome Council Planning Officer
Wandsworth's planning officers

Melissa Vingoe-Wright, Cathy Molloy, Sebastien Trinckvel, Ramasankaran Rajendran, Marianne Hayes, ...

302 Number of applications
0 - 513 days Submit to complete time
283 Granted applications
19 Refused applications
8w 5d Average decision time
See if you qualify for Permitted Development

We've had 283 planning applications approved in Wandsworth

Ground floor Rear

Engadine Street, SW18 5BH

17 Sep '19

Ground floor Rear

Standen Road, SW18 5TH

08 Jul '22

First floor Rear over ground floor

Balvernie Grove, SW18 5RQ

10 Jan '22

Ground floor Rear

Brookwood Road, SW18 5BL

29 Jul '20

Ground floor Side infill

Pulborough Road, SW18 5UN

14 Mar '24

Ground floor Side infill

Pulborough Road, SW18 5UN

28 Mar '24

Loft L shaped dormer

Standen Road, SW18 5TQ

08 Dec '23

Loft L shaped dormer

Standen Road, SW18 5TQ

18 Dec '23

Ground floor Wraparound

Standen Road, SW18 5TQ

13 Apr '23

Ground floor Side infill

Lavenham Road , SW18 5EZ

02 May '23

Ground floor Side infill

Lavenham Road , SW18 5EZ

12 Apr '23

First floor Internal alteration

Clonmore Street, SW18 5HD

19 Jan '24

Ground floor Rear

Pulborough Road, SW18 5UH

02 Mar '22

Ground floor Internal alteration

Combemartin Road, SW18 5PR

05 May '20

Loft L shaped dormer

Elborough Street, SW18 5DS

21 Jun '23

The above are all actual Resi projects in and around Wandsworth. Projects have been anonymised in accordance with GDPR data regulations.

Average construction costs for the Southfields area

In the last year, the construction costs we've seen for the Southfields area are as follows:

Rear

£k

Side Infill

£k

Loft

£k

First Floor

£k

Try our Construction Cost calculator

Airedale road

Airedale road

Ground floor rear
Ground floor side infill
Loft main dormer
Ground floor wraparound
Completed 2020
Planning authority Wandsworth

Sellincourt Road

Sellincourt Road

Ground floor side infill
Completed 2021
Planning authority Wandsworth

Foxbourne Road

Foxbourne Road

Loft main dormer
Ground floor wraparound
Completed 2021
Planning authority Wandsworth

Why people near Southfields love Resi

Over 9100 homeowners have trusted Resi with their home extensions — that’s more than any other architect in the UK.

Came across Resi in 2017 and have to say their service has been exceptional on all fronts. Prompt...

Ann

Ground floor Rear

Alexander Ell

Used to do initial design phase for a loft conversion and internal remodelling. Very helpful in t...

Alexander

Ground floor Side

The best out there

I have been with Resi now for over a year and they have looked after me well. They have helped me...

Dharam

Two storey Side

Luisa Wolf

The planning permission (1st of that kind on my neighbourhood) for the extension of my house was...

Luisa

Loft Main dormer

Peter Spence

So easy! Previous experience with face to face architect not great. But Resi are so easy to deal ...

Peter

Ground floor Rear

Resi are a great investment!

Resi have been great. We knew we needed help and saw a couple of “all in” firms before we found...

Helena

Ground floor Rear

Patricia Ladly

I had my reservations about getting design plans on-line but the whole process has been very prof...

Patricia

Loft Main dormer

STEVE BOWMAN

Very impressed with the service and the attention to detail to my requirements. the team were ver...

Steve

Ground floor Rear

Freddie White

Great service, easy to use and very fast results, highly recommend. Easy process from start to fi...

Freddie

Whole house New build

Absolutely Brilliant!

I was recommended to use Resi by a friend of mine. I found the whole process an absolute dream. F...

Ayisha

Ground floor Side infill

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Builders we work with in Southfields

Home Republic Limited
4.7
7 reviews
Covers Southfields
40 Resi projects
My Extension PM Ltd.
4.8
20 reviews
Covers Southfields
116 Resi projects
Fittra Construction
Covers Southfields
4 Resi projects
N-Vico Ltd.
4.0
5 reviews
Covers Southfields
9 Resi projects
Lifestyle London Design & Build Ltd
5.0
2 reviews
Covers Southfields
8 Resi projects
D2D Projects Limited
5.0
2 reviews
Covers Southfields
8 Resi projects
Check out our vetted builders
Other architects in Southfields

F Line Designs, Abstract Plans Ltd, Plansing, Rubrics Architects, MacAusland Design Ltd, Armstrong Simmonds Architects Ltd, iPlans

Postcodes we serve in and around Southfields

SW18, SW19, SE1, SE2, SE3, SE4, SE5, SE6, SE7, SE8, SE9, SE10

Speak to an expert

We’re always up for 30 min phone consultations to help you with your project.