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Crofton architects.
Britain's No. 1

Crofton Woods 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

Organise your entire project from one place

Bromley planning application stats

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



UK Average


Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Bromley's planning officers

John White, Manpreet Virdi, Lasse Lottgen, Nicola Taplin, Gary Wong, ...

251 Number of applications
0 - 1380 days Submit to complete time
224 Granted applications
27 Refused applications
9w 2d Average decision time
See if you qualify for Permitted Development

We've had 224 planning applications approved in Bromley

Ground floor Front

Place Farm Avenue , BR6 8DQ

22 Nov '21

Garage Conversion

Beckford Drive, BR5 1SH

14 Apr '23

Ground floor Side and rear

Red Cedars Road, BR6 0BX

19 Apr '24

Two storey Side

Crofton Lane, BR5 1HB

22 Dec '20

Two storey Side and rear

Mayfield Avenue, BR6 0AQ

08 Nov '19

Ground floor Rear

Sparrow Drive , BR5 1RZ

10 Jan '24

Two storey Side

Elm Grove, BR6 0AB

30 Jan '24

Ground floor Rear

Towncourt Lane, BR5 1EL

30 Nov '21

Two storey Wraparound

Lovibonds Avenue, BR6 8EN

08 Jul '19

Ground floor Rear

The Avenue, BR6 9AS

08 Apr '22

Ground floor Rear

The Avenue, BR6 9AS

09 Jun '22

Ground floor Rear

Summer Hill Close, BR6 9PX

07 May '21

Ground floor Side and rear

Sevenoaks Road, BR6 9JH

22 Aug '23

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

Average construction costs for the Crofton area

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



Side Infill




First Floor


Try our Construction Cost calculator

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

Sidney Road

Sidney Road

Ground floor wraparound
Loft main dormer
Completed 2021
Planning authority Bromley

Elwill Way

Elwill Way

Completed 2022
Planning authority Bromley

The Penge House

The Penge House

Ground floor side and rear
Completed 2023
Planning authority Bromley

Why people near Crofton 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…

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

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

Sarah Boothe

would highly recommend this company, worked with Alessio on our planning application for our rea...


Ground floor Side and rear

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

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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 Crofton

Home Republic Limited
7 reviews
Covers Crofton
39 Resi projects
My Extension PM Ltd.
17 reviews
Covers Crofton
106 Resi projects
N-Vico Ltd.
3 reviews
Covers Crofton
8 Resi projects
Kovacs Construction Ltd
7 reviews
Covers Crofton
31 Resi projects
Lifestyle London Design & Build Ltd
2 reviews
Covers Crofton
7 Resi projects
D2D Projects Limited
2 reviews
Covers Crofton
7 Resi projects
Check out our vetted builders
Other architects in Crofton

Stephen Kavanagh Architects, POD Architects, Creation Projects, My-architect, JVF London Limited, Architecture and Partners, Sufair Ltd

Postcodes we serve in and around Crofton

BR6, BR5, 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.