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Mottingham architects.
Britain's No. 1

Mottingham Woods may be popular, but wait until people see your new home extension.

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Overhill Road, Southwark →
Kellerton Road, Lewisham →
Longlands Road, Bexley →
Grasdene Road, Greenwich →
Southbrook Road, Lewisham →
Belmont Hill, Lewisham →
Derby Hill, Lewisham →
Elwill Way, Bromley →
The Penge House, Bromley →
Holme Lacey Road, Lewisham →
Waveney Avenue, Southwark →
Sidney Road, Bromley →

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

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Bromley planning application stats

Applications in Mottingham are decided by the Bromley planning team. Our planning permission win rate is...

90%

vs 85% national average
Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Bromley's planning officers

Andy Lambert, James Baddeley, Stephanie Gardiner,...

330 Number of applications
296 Granted applications
34 Refused applications
0 - 1380 days Submit to complete time
9w 0d Average decision time

We've had 330 applications approved in Bromley.

Refused 21 May '24
Ground floor rear 7 WESTDEAN AVENUE, LONDON, SE12 9NH
Approved 20 May '24
Loft conversion 7 WESTDEAN AVENUE, LONDON, SE12 9NH
Approved 15 Apr '24
Ground floor rear 59 WITHERSTON WAY, ELTHAM, LONDON, SE9 3JJ
Approved 28 Nov '23
Ground floor rear & side 621 SIDCUP ROAD, LONDON, SE9 3AG
Approved 15 Sep '23
Unknown extension type 51 CROSSMEAD, ELTHAM, LONDON, SE9 3AA
Approved 31 Aug '23
Loft main dormer 296 MARVELS LANE, LONDON, SE12 9SE
Approved 04 Sep '23
Loft main dormer & hip to gable, and conversion 296 MARVELS LANE, LONDON, SE12 9SE
Approved 17 Apr '23
Ground floor rear & side 51 CROSSMEAD, ELTHAM, LONDON, SE9 3AA
Approved 29 May '23
Unknown extension type 291 MARVELS LANE, LONDON, SE12 9PT
Approved 13 Feb '23
Loft main dormer & conversion 34 WEST PARK, ELTHAM, LONDON, SE9 4RH
Approved 09 Sep '22
Ground floor rear 190 THE VISTA, ELTHAM, LONDON, SE9 5RL
Approved 17 Nov '22
Ground floor rear 34 WEST PARK, ELTHAM, LONDON, SE9 4RH
Approved 30 Dec '21
Ground floor rear & side 57 CROSSMEAD, ELTHAM, LONDON, SE9 3AA
Approved 04 May '21
Loft main dormer & hip to gable, and conversion 15 LUXFIELD ROAD, ELTHAM, LONDON, SE9 4EZ
Approved 05 Oct '20
Ground floor rear 10 WEST PARK, ELTHAM, LONDON, SE9 4RQ
Approved 26 Feb '25
Ground floor rear 240 ELTHAM PALACE ROAD, ELTHAM, LONDON, SE9 5NB
Show more

Average construction costs for the Bromley area.

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

£k

Side Infill

£k

Loft

£k

First Floor

£k

Try our build cost calculator
*Costs are up to ‘first fix’ and exclude VAT

More extensions we’ve completed in Bromley

Explore designs, build costs and planning applications for more of our extensions.
Show all 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… Came across Resi in 2017 and have to say their service has been exceptional on all fronts. Prompt...
Ann
Alexander Ell Used to do initial design phase for a loft conversion and internal remodelling. Very helpful in t...
Alexander
Luisa Wolf The planning permission (1st of that kind on my neighbourhood) for the extension of my house was...
Luisa
Peter Spence So easy! Previous experience with face to face architect not great. But Resi are so easy to deal ...
Peter
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
Patricia Ladly I had my reservations about getting design plans on-line but the whole process has been very prof...
Patricia
STEVE BOWMAN Very impressed with the service and the attention to detail to my requirements. the team were ver...
Steve
Freddie White Great service, easy to use and very fast results, highly recommend. Easy process from start to fi...
Freddie
Absolutely Brilliant! I was recommended to use Resi by a friend of mine. I found the whole process an absolute dream. F...
Ayisha
I could not be happier with the services provided by Resi, very professional, and extremely helpf...
Mark

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Builders we work with in Bromley

Lifestyle London Design & Build Ltd

5.0
2 reviews
Covers Mottingham
12 Resi projects

N-Vico Ltd.

4.0
5 reviews
Covers Mottingham
9 Resi projects

My Extension PM Ltd.

4.8
27 reviews
Covers Mottingham
140 Resi projects

Kovacs Construction Ltd

4.0
7 reviews
Covers Mottingham
37 Resi projects

Home Republic Limited

4.7
7 reviews
Covers Mottingham
45 Resi projects

Flow Property Service Ltd

Covers Mottingham
3 Resi projects
Check out our vetted builders
Other architects in Mottingham

Keenan Project Designs - Chartered Architects (RIBA & ARB), MTA (Michael Trentham Architects), JEJE Studio Ltd., Planning Property Services, Sophie McManus Architecture, Sufair Ltd, OO Architects

Other locations we do projects around Mottingham

Middle Park, Chinbrook, Coldharbour, Grove Park, New Eltham, Horn Park, Eltham, Burnt Ash, Elmstead, Lee,

Postcodes we serve in and around Mottingham

SE12, SE13, BR1, BR2, BR3, BR4, BR5, BR6, SE7, SE8, SE9, SE10

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