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Maze Hill architects.
Britain's No. 1

Greenwich 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

Sam Malis, Amy Lee, Swachta Shankar, Courtney Muir, Charlotte Norris, ...

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

First floor Internal alteration

C Westcombe Park Road, SE3 7QZ

20 Dec '23

Ground floor Wraparound

Vanbrugh Hill, SE3 7UF

15 Aug '22

Loft Main dormer

Vanbrugh Park , SE3 7JQ

29 Jul '21

Ground floor Side infill

Tyler Street, SE10 9EY

04 Jan '23

First floor Internal alteration

Annandale Road , SE10 0JZ

21 Nov '19

Ground floor Internal alteration

Colomb Street, SE10 9HA

13 Apr '22

Basement Main house

Trafalgar Road, SE10 9TZ

19 Apr '21

Basement Outrigger

Humber Road, SE3 7LR

10 Jan '20

Loft Outrigger dormer

Annandale Road, SE10 0JZ

17 Jul '24

Ground floor Side infill

Gibson Street, SE10 9AD

12 Jan '23

Ground floor Wraparound

Gibson Street, SE10 9AD

24 Jan '22

Ground floor Internal alteration

Eastney Street, SE10 9NR

25 Nov '22

Two storey Rear

Pelton Road, SE10 9AH

03 May '24

Ground floor Rear

Banning Street, SE10 9PH

22 Dec '22

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 Maze Hill area

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



Side Infill




First Floor


Try our Construction Cost calculator

Here's just a few projects we've done near Maze Hill

Grasdene Road

Grasdene Road

Loft main dormer
Ground floor rear
Completed 2019
Planning authority Greenwich

Why people near Maze Hill 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...


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...


Two storey 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...


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

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Builders we work with in Maze Hill

Home Republic Limited
7 reviews
Covers Maze Hill
39 Resi projects
N-Vico Ltd.
3 reviews
Covers Maze Hill
8 Resi projects
Kovacs Construction Ltd
7 reviews
Covers Maze Hill
31 Resi projects
Lifestyle London Design & Build Ltd