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Chelsea architects.
Britain's No. 1

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

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A planning team staffed by ex-council officers

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Kensington and Chelsea planning application stats

Our planning permission win rate for the Kensington and Chelsea area is as follows:

Kensington and Chelsea

%

UK Average

%

Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Kensington and Chelsea's planning officers

Sarah Winter-Irving, Morgan Roberts, Cheryl Collins, Saima Iqbal, Neville Palmer, ...

35 Number of applications
21 - 140 days Submit to complete time
30 Granted applications
5 Refused applications
8w 3d Average decision time
See if you qualify for Permitted Development

We've had 30 planning applications approved in Kensington and Chelsea

Two storey Rear

Lawrence Street, SW3 5NF

26 Jun '24

Ground floor Internal alteration

Beaufort street , SW3 6BS

16 Oct '24

Ground floor Rear

Tryon Street, SW3 3LG

22 Jan '21

Garage Conversion

Drayton Gardens, SW10 9QU

19 Jul '22

Ground floor Side infill

Paradise Walk , SW3 4JL

17 Jun '22

Ground floor Side infill

Paradise Walk , SW3 4JL

14 Dec '21

Loft Roof terrace

Eagle Place, SW7 3RG

06 Jan '22

Loft Roof terrace

Eagle Place, SW7 3RG

05 Sep '22

Basement Whole house

Laverton Place, SW5 0HJ

29 Oct '21

Loft Internal alteration

Foxmore Street, SW11 4PU

14 Jul '20

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

Average construction costs for the Chelsea area

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

Rear

£k

Side Infill

£k

Loft

£k

First Floor

£k

Try our Construction Cost calculator

Here's just a few projects we've done near Chelsea

Cambridge Gardens

Cambridge Gardens

Ground floor rear
Completed 2022
Planning authority Kensington and Chelsea

Why people near Chelsea love Resi

Over 8900 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

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...

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 R...

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 Chelsea

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

SSD Architecture, Plop Designs (Architects), London Central Portfolio Ltd, Wodu Architects, SSD Architecture, Sera Homes Ltd, Cohanim Architecture RIBA

Postcodes we serve in and around Chelsea

SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18

Speak to an expert

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