ePrivacy and GPDR Cookie Consent by Cookie Consent Whyteleafe architects - easy home extensions | Resi
 
 
 
 

Whyteleafe architects.
Britain's No. 1

Whyteleafe Park may be popular, but wait until people see your new home extension.

Beverley Close, Epsom and Ewell
Benhurst Gardens, Croydon
Lebanon Road, Croydon
Kingsbridge Road, Merton
Pollards Hill South, Croydon
Lamberhurst Road, Lambeth
Clifford Road, Croydon
Queen Mary Road, Croydon
Elwill Way, Bromley
The Penge House, Bromley
Fernlea Road, Merton
Sidney Road, Bromley

We’re Britain’s #1 architectural practice for all-things extending

Be cost efficient on designs + planning support
Get your project sorted without the headaches
Unlock expert guidance from ex-planning officers
Organise your entire project online

Croydon planning application stats

Applications in Whyteleafe are decided by the Croydon planning team. Our planning permission win rate is...

91%

vs 85% national average
Resi's planning consultant

Catherine Warburton

Former Frome Council Planning Officer
Croydon's planning officers

Demetri Prevatt, Jonathan Ashworth, Tiffany Liang,...

233 Number of applications
213 Granted applications
20 Refused applications
0 - 372 days Submit to complete time
8w 1d Average decision time

We've had 233 applications approved in Croydon.

Approved 01 Nov '24
Ground floor rear 19 Valley View Gardens Kenley CR8 5BR
Approved 20 Sep '23
Two storey rear & side 44 Keston Avenue Coulsdon CR5 1HN
Approved 23 Jun '23
Unknown extension type 85 Waddington Avenue Coulsdon CR5 1QJ
Approved 27 May '22
Ground floor side 71 Orchard Road South Croydon CR2 9LZ
Approved 19 Mar '21
Ground floor side 71 Orchard Road South Croydon CR2 9LZ
Approved 24 Jul '20
Ground floor rear 7 Keston Avenue Coulsdon CR5 1HP
Approved 24 Jan '20
Unknown extension type 50 Hilltop Road Whyteleafe CR3 0DD
Approved 26 Nov '18
Ground floor rear & side 12 Tudor Close South Croydon CR2 9DX
Approved 25 May '18
First floor rear and ground floor rear 11C Spencer Road South Croydon CR2 7EL
Approved 28 Feb '25
Ground floor side 254 Limpsfield Road South Croydon CR2 9DD
Approved 10 Apr '25
Ground floor rear 254 Limpsfield Road South Croydon CR2 9DD
Approved 25 Jun '21
Two storey side 16 Ryelands Close, Caterham, Surrey, CR3 5HY
Approved 25 May '21
Ground floor rear & side 12 Whyteleafe Hill, Whyteleafe, Surrey, CR3 0AA
Approved 15 Jan '20
Ground floor rear 5 Overhill, Warlingham, Surrey, CR6 9JR
Approved 15 May '25
Two storey rear 254 Limpsfield Road South Croydon CR2 9DD

Average construction costs for the Croydon area.

In the last year, the construction costs* we've seen for the Whyteleafe area are as follows
Rear

£k

Side Infill

£k

Loft

£k

First Floor

£k

*Costs are up to ‘first fix’ and exclude VAT

More extensions we’ve completed in Croydon

Explore designs, build costs and planning applications for more of our extensions.

Why people near you love Resi

Over 10200 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 Loft Hip To Gable With Main Dormer
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 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 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 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 Side Infill

Feel confident knowing you're with the #1 architect on Trustpilot

Minimise planning risks with our 92% planning approval rate

Stress less with support from your dedicated Account Manager

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

Collaborate with your designer on screen-sharing calls

Get introductions to vetted contractors you can trust

Ensure quality with state of the art technology including laser scanners & 3D modelling software

Receive a premium service at an affordable price thanks to Resi's proprietary technology & processes

Builders we work with in Croydon

Lifestyle London Design & Build Ltd

5.0
2 reviews
Covers Whyteleafe
12 Resi projects

N-Vico Ltd.

4.0
5 reviews
Covers Whyteleafe
9 Resi projects

My Extension PM Ltd.

4.8
27 reviews
Covers Whyteleafe
140 Resi projects

Kovacs Construction Ltd

4.0
7 reviews
Covers Whyteleafe
37 Resi projects

Home Republic Limited

4.7
7 reviews
Covers Whyteleafe
45 Resi projects

Flow Property Service Ltd

Covers Whyteleafe
3 Resi projects
Other architects in Whyteleafe

Shape of Architecture, T3 Design Architects Ltd, Architecture and Partners, Sufair Ltd, Smoove Build, Sufair Ltd, MTA (Michael Trentham Architects)

Postcodes we serve in and around Whyteleafe

CR3, CR4, CR5, CR6, CR7, CR8, CR9, SM1, SM2, SM3, SM4, SM5

Get an instant design & planning quote

Check how much architectural designs and support through planning would cost for your extension