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Seven Sisters architects.
Britain's No. 1

Seven Sisters Tube Station may be popular, but wait until people see your new home extension, designed by Trustpilot's highest-rated UK architectural practice.

Save up to 50% off design + planning costs with Resi Ready

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A planning team staffed by ex-council officers

Organise your entire project from one place

Haringey planning application stats

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

Haringey

%

UK Average

%

Resi's planning consultant

Catherine Warburton

Former Frome Council Planning Officer
Haringey's planning officers

Catriona MacRae, Sion Asfaw, Eunice Huang, Mark Chan, Daniel Boama, ...

128 Number of applications
3 - 235 days Submit to complete time
121 Granted applications
7 Refused applications
8w 3d Average decision time
See if you qualify for Permitted Development

We've had 121 planning applications approved in Haringey

Ground floor Wraparound

Greenfield Road, N15 5ER

22 Nov '19

Whole house Change of use

Elizabeth Road, N15 5LG

08 Oct '24

Ground floor Side infill

Braemar Road, N15 5HA

23 Sep '19

Ground floor Side infill

Braemar Road, N15 5HA

04 Nov '19

Loft L shaped dormer

Roslyn Road, N15 5JJ

27 Feb '19

First floor Internal alteration

Nelson Road, N15 4LE

01 Aug '23

Ground floor Side infill

Seaford Road, N15 5DX

11 Dec '20

First floor Rear over ground floor

Elmar Road, N15 5DH

20 Aug '24

Garden Annex

Bedford Road, N15 4HA

21 Dec '23

Ground floor Side infill

Jansons Road, N15 4JU

16 Nov '20

Ground floor Side infill

Loobert Road, N15 4LQ

10 Oct '18

Loft L shaped dormer

Arnold Road, N15 4JF

19 Nov '24

First floor Internal alteration

Kirkstall Avenue, N17 6PH

11 Dec '18

First floor Internal alteration

Kirkstall Avenue, N17 6PH

30 Jan '19

Ground floor Wraparound

Belton Road, N17 6YF

23 Nov '22

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

Average construction costs for the Seven Sisters area

In the last year, the construction costs we've seen for the Seven Sisters 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 Seven Sisters

Albert Road

Albert Road

Ground floor side infill
Completed 2022
Planning authority Haringey

Roseberry Gardens

Roseberry Gardens

Loft L shaped dormer
Ground floor side infill
Loft main dormer
Completed 2019
Planning authority Haringey

Cascade Avenue

Cascade Avenue

Ground floor side and rear
Completed 2022
Planning authority Haringey

Why people near Seven Sisters love Resi

Over 8900 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

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 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...

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

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Builders we work with in Seven Sisters

Fittra Construction
Covers Seven Sisters
4 Resi projects
N-Vico Ltd.
4.0
5 reviews
Covers Seven Sisters
8 Resi projects
4 You Residential Ltd
Covers Seven Sisters
6 Resi projects
West London Construction Services Ltd
Covers Seven Sisters
4 Resi projects
Skyfall Construction Limited
5.0
2 reviews
Covers Seven Sisters
6 Resi projects
Zorkun Limited
4.4
5 reviews
Covers Seven Sisters
10 Resi projects
Check out our vetted builders
Other architects in Seven Sisters

Allan Design Studio, Yaa Projects, Xami Architecture & Design, Atelier 41 Architects, Crafted Architecture + Planning Ltd, F Line Designs, Kevcads

Postcodes we serve in and around Seven Sisters

N22, N23, N24, N25, N26, N27, N28, N1, N2, N3, N4, N5

Speak to an expert

We’re always up for 30 min phone consultations to help you with your project.