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Wallington architects.
Britain's No. 1

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

Seaforth Ave, Merton
Beverley Close, Epsom and Ewell
Benhurst Gardens, Croydon
Lebanon Road, Croydon
Kingsbridge Road, Merton
Pollards Hill South, Croydon
Herbert Road, Merton
Clifford Road, Croydon
Queen Mary Road, Croydon
Fernlea Road, Merton
Cecil Road, Merton
Sellincourt Road, Wandsworth

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

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Sutton planning application stats

Applications in Wallington are decided by the Sutton planning team. Our planning permission win rate is...

90%

vs 85% national average
Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Sutton's planning officers

Sam Brodie, John Grierson, Alexandra Lee, Steven Hoang,...

82 Number of applications
74 Granted applications
8 Refused applications
14 - 163 days Submit to complete time
8w 0d Average decision time

We've had 82 applications approved in Sutton.

Approved 07 Dec '23
Ground floor rear 19 Raleigh Avenue Wallington SM6 8HE
Approved 11 Dec '23
Ground floor rear 25 Salisbury Road Carshalton SM5 3HA
Approved 26 Feb '25
Ground floor rear 5 Victoria Avenue Wallington SM6 7JP
Approved 27 Jan '25
Ground floor rear 4 Elm Grove Parade Wallington SM6 7JE
Approved 12 Jun '24
Two storey rear 7 Park Avenue Carshalton SM5 3ES
Approved 18 Mar '24
Ground floor rear & side 26 Bute Gardens Wallington SM6 8SS
Approved 04 Jan '24
Ground floor rear 26 Bute Gardens Wallington SM6 8SS
Approved 18 Jan '23
Ground floor rear 211 Stafford Road Wallington SM6 9BU
Approved 15 Dec '22
Ground floor rear 34 Raleigh Avenue Wallington SM6 8HE
Approved 14 Jun '22
Ground floor rear & side 25 Northway Wallington SM6 8DH
Approved 04 Nov '21
Ground floor rear 11 Bute Gardens West Wallington SM6 8SP
Approved 04 Oct '21
Loft main dormer 48 Belmont Road Wallington SM6 8TB
Approved 27 Nov '24
Ground floor rear 34 Raleigh Avenue Wallington SM6 8HE
Approved 07 May '21
Ground floor rear 24 Raleigh Avenue Wallington SM6 8HE
Approved 20 Apr '21
Ground floor rear 48 Belmont Road Wallington SM6 8TB

Average construction costs for the Sutton area.

In the last year, the construction costs* we've seen for the Wallington 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 Sutton

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

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Builders we work with in Sutton

D2D Projects Limited

5.0
2 reviews
Covers Wallington
8 Resi projects

Lifestyle London Design & Build Ltd

5.0
2 reviews
Covers Wallington
12 Resi projects

N-Vico Ltd.

4.0
5 reviews
Covers Wallington
9 Resi projects

My Extension PM Ltd.

4.8
27 reviews
Covers Wallington
140 Resi projects

Kovacs Construction Ltd

4.0
7 reviews
Covers Wallington
37 Resi projects

Home Republic Limited

4.7
7 reviews
Covers Wallington
45 Resi projects
Other architects in Wallington

Happy Building, T3 Design Architects Ltd, Evolve Party Wall Surveyors & Evolve Design Architecture, AK Studios - Architecture & Interiors, Barnes Design, Sufair Ltd, Design Extension

Postcodes we serve in and around Wallington

SM6, SM7, KT19, BR6, BR5, BR4, BR3, BR2, BR1, SE25, SE24, SE23

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