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New Malden architects.
Britain's No. 1

Beverley 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

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Kingston upon Thames planning application stats

Our planning permission win rate for the Kingston upon Thames area is as follows:

Kingston upon Thames


UK Average


Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Kingston upon Thames's planning officers

Karen Coles, Nia Wilkinson, Helen Harris, Alex Rosser-Trokas, Euan Cheyne, ...

139 Number of applications
0 - 236 days Submit to complete time
117 Granted applications
22 Refused applications
8w 2d Average decision time
See if you qualify for Permitted Development

We've had 117 planning applications approved in Kingston upon Thames

Ground floor Wraparound

Cleveland Road, KT3 3QQ

24 Jun '22

Ground floor Wraparound

Cleveland Road, KT3 3QQ

17 Jun '22

Ground floor Side and rear

Coombe Gardens, KT3 4AB

25 Aug '21

Ground floor Side infill

Coombe Gardens, KT3 4AA

23 Jul '21

Ground floor Rear

Blagdon Road, KT3 4AE

12 Feb '20

Ground floor Rear

Cavendish Road, KT3 6DE

29 Jul '19

Loft Hip to gable with main dormer

Cavendish Road, KT3 6DE

21 Feb '22

Whole house Internal alteration

Kings Avenue, KT3 4DT

20 Jul '20

Ground floor Wraparound

Coombe Gardens, KT3 4AB

25 Apr '22

Ground floor Rear

Lime grove, KT3 3TP

11 Dec '18

Ground floor Wraparound

Motspur Park, KT3 6PJ

05 Apr '22

Ground floor Wraparound

Motspur Park, KT3 6PJ

05 Apr '22

Ground floor Side and rear

Northcote Road , KT3 3HG

27 Apr '22

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

Average construction costs for the New Malden area

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



Side Infill




First Floor


Try our Construction Cost calculator

Here's just a few projects we've done near New Malden

Uxbridge Road

Uxbridge Road

Ground floor rear
Completed 2021
Planning authority Kingston upon Thames

Why people near New Malden love Resi

Over 8400 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...


Ground floor Rear

Alexander Ell

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


Loft Main dormer

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...


Two storey Side

Luisa Wolf

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


Loft Main dormer

Peter Spence

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


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...


Ground floor Rear

Patricia Ladly

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


Loft Main dormer


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


Ground floor Rear

Freddie White

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


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...


Ground floor Side infill

You'd be with the numero uno in architecture category on Trustpilot

Be more likely get an 'A-okay' with our 90% planning approval rating.

A dedicated Account Manager to help you through the process's more stressful moments

Keep your project on time & budget with our project management app

Screen-share with your designer, rather than inconvenient home visits

Get intro'd to vetted builders who've been around the (extension) block before

We use bleeding-edge new tech like laser scanners and 3D modelling software

Receive a premium service at an affordable price thanks to our proprietary technology & processes

Builders we work with in New Malden

Home Republic Limited
7 reviews
Covers New Malden
39 Resi projects
My Extension PM Ltd.
17 reviews
Covers New Malden
106 Resi projects
Fittra Construction
Covers New Malden
4 Resi projects
N-Vico Ltd.
3 reviews
Covers New Malden
8 Resi projects
Kovacs Construction Ltd
7 reviews
Covers New Malden