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Eltham Park architects.
Britain's No. 1

Eltham 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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Greenwich planning application stats

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



UK Average


Greenwich's planning officers

Polly Vance, Elizabeth Cowx, Charlotte Norris, Courtney Muir, Swachta Shankar, ...

200 Number of applications
0 - 326 days Submit to complete time
160 Granted applications
40 Refused applications
8w 1d Average decision time
See if you qualify for Permitted Development

We've had 160 planning applications approved in Greenwich

Ground floor Rear

Berryhill gardens, SE9 1QR

10 Jul '23

Ground floor Rear

Glenhouse Road, SE9 1JQ

26 May '20

Ground floor Rear

Glenhouse Road, SE9 1JQ

28 Jan '20

Ground floor Rear

Balcaskie Road, SE9 1HQ

15 May '23

Ground floor Rear

Earlshall Road, SE9 1PS

04 Aug '20

Ground floor Rear

Earlshall Road, SE9 1PS

09 Jul '20

Two storey Rear

Arsenal Road, SE9 1JT

11 May '23

Ground floor Rear

Well Hall Road, SE9 6LX

11 Oct '19

Ground floor Rear

North Park, SE9 5AW

10 Mar '20

Ground floor Side infill

Ross Way, SE9 6RL

05 Jul '21

Ground floor Side

Rancliffe Gardens, Eltham, SE9 6LA

12 Oct '23

First floor Rear

Rancliffe Gardens, Eltham, SE9 6LA

15 May '24

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

Average construction costs for the Eltham Park area

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



Side Infill




First Floor


Try our Construction Cost calculator

Here's just a few projects we've done near Eltham Park

Grasdene Road

Grasdene Road

Loft main dormer
Ground floor rear
Completed 2019
Planning authority Greenwich

Why people near Eltham Park 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...


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...


Ground floor Side

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 R...


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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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

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Builders we work with in Eltham Park

Home Republic Limited
7 reviews
Covers Eltham Park
39 Resi projects
My Extension PM Ltd.
17 reviews
Covers Eltham Park
106 Resi projects
N-Vico Ltd.
3 reviews
Covers Eltham Park
8 Resi projects
Kovacs Construction Ltd
7 reviews
Covers Eltham Park
31 Resi projects
Lifestyle London Design & Build Ltd