ePrivacy and GPDR Cookie Consent by Cookie Consent Dagenham architects - home extensions for everyday people | Resi

Dagenham architects.
Britain's No. 1

Valence House 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

Get build-ready in as little as four-weeks

A planning team staffed by ex-council officers

Organise your entire project from one place

Barking and Dagenham planning application stats

Our planning permission win rate for the Barking and Dagenham area is as follows:

Barking and Dagenham


UK Average


Resi's planning consultant

Jordan Macann

Former Wandsworth Council Planning Officer
Barking and Dagenham's planning officers

Mishga Marshall, Anna Jennings, Esther Rubinsohn, Bethany Robins, Lauren Carroll, ...

19 Number of applications
8 - 174 days Submit to complete time
18 Granted applications
1 Refused applications
7w 3d Average decision time
See if you qualify for Permitted Development

We've had 18 planning applications approved in Barking and Dagenham

Ground floor Rear

Coleman Road, RM9 6JU

20 Apr '22

Ground floor Rear

Sterry Crescent, RM10 8QB

20 May '19

Two storey Rear

Beam Avenue, RM10 9BJ

06 Jul '21

Loft Main dormer

Glencoe Drive, RM10 7NS

18 Oct '22

Garden Annex

Glencoe Drive, RM10 7NS

21 Mar '23

Garden Annex

Glencoe Drive, RM10 7NS

20 Dec '22

Garage New build

Beam Avenue, RM10 9BP

27 Nov '19

Two storey Rear

Canberra Crescent, RM10 9YD

14 Jul '21

Loft Main dormer

Porters Avenue, RM9 5YT

26 Jun '20

Ground floor Rear

Greenwood Avenue, RM10 7DL

13 Sep '21

Ground floor Rear

Greenwood Avenue, RM10 7DL

22 Feb '21

Ground floor Rear

Davington Road , RM8 2LS

14 Mar '24

First floor Side

Fordyke Road, RM8 1PH

08 Feb '21

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

Average construction costs for the Dagenham area

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



Side Infill




First Floor


Try our Construction Cost calculator

Here's just a few projects we've done near Dagenham

Why people near Dagenham 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...


Ground floor Rear

Alexander Ell

Used to do initial design phase for a loft conversion and internal remodelling. Very helpful in t...


Loft Main dormer

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

Keep your project on time & budget with our project management app

Screen-share with your designer, rather than inconvenient home visits

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

Receive a premium service at an affordable price thanks to our proprietary technology & processes

Builders we work with in Dagenham

BDL Development Ltd
3 reviews
Covers Dagenham
11 Resi projects
N-Vico Ltd.
3 reviews
Covers Dagenham
8 Resi projects
Kovacs Construction Ltd
7 reviews
Covers Dagenham
31 Resi projects
SP Refurbishment & Construction Ltd
1 reviews
Covers Dagenham
2 Resi projects
Skyfall Construction Limited
2 reviews
Covers Dagenham
5 Resi projects
Zorkun Construction and Project Management
5 reviews
Covers Dagenham
9 Resi projects
Check out our vetted builders
Postcodes we serve in and around Dagenham

RM1, RM2, RM3, RM4, RM5, RM6, RM7, RM8, RM9, RM10, RM11, RM12

Speak to an expert

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