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Burnt Ash architects.
Britain's No. 1

Southend Crescent Park 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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Lewisham planning application stats

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

Lewisham

%

UK Average

%

Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Lewisham's planning officers

Sarah White, Cheryl Mumbi, Liam O'Connor, Lucy Bennett, Megan Davies, ...

254 Number of applications
0 - 283 days Submit to complete time
225 Granted applications
29 Refused applications
8w 1d Average decision time
See if you qualify for Permitted Development

We've had 225 planning applications approved in Lewisham

Ground floor Wraparound

Woodyates Road, SE12 9JJ

26 Apr '24

Ground floor Wraparound

Ronver Road , SE12 0NJ

26 May '23

First floor Internal alteration

Blenheim Close, SE12 9AR

31 Jul '23

Loft Main dormer

Bramdean Crescent, SE12 0UH

22 Jan '24

Loft Main dormer

Westdean Avenue, SE12 9NH

21 May '24

Loft Main dormer

Westdean Avenue, SE12 9NH

30 May '24

Ground floor Rear

Holme Lacey Road, SE12 0HP

19 Feb '21

Ground floor Wraparound

Sibthorpe Road, SE12 9DR

03 Mar '20

Ground floor Internal alteration

Holme Lacey Road, SE12 0HP

15 Jun '20

Ground floor Rear

Baring Road, SE12 0DS

25 Nov '22

Ground floor Rear

Baring Road, SE12 0DS

15 Apr '20

Ground floor Wraparound

Southbrook Road, SE12 8LH

21 Aug '18

Ground floor Wraparound

Southbrook Road, SE12 8LH

18 Jan '19

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

Average construction costs for the Burnt Ash area

In the last year, the construction costs we've seen for the Burnt Ash 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 Burnt Ash

Southbrook Road

Southbrook Road

Ground floor wraparound
Completed 2019
Planning authority Lewisham

Holme Lacey Road

Holme Lacey Road

Ground floor rear
Completed 2022
Planning authority Lewisham

Belmont Hill

Belmont Hill

Ground floor side infill
Completed 2022
Planning authority Lewisham

Why people near Burnt Ash 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 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

Ground floor 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...

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

100% recommend Resi to help you through the struggles

Resi were a breathe of fresh air to work with. They are responsive, proactive, knowledgable and h...

Kevin

Ground floor Side

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.

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