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Osterley architects.
Britain's No. 1

Osterley Park may be popular, but wait until people see your new home extension.

The Avenue, Richmond upon Thames
Lynton Road, Ealing
Uxbridge Road, Kingston upon Thames
Alexandra Road, Merton
Herbert Gardens, Brent
Cambridge Gardens, Kensington and Chelsea
Pontes Avenue, Hounslow
Cloncurry Street, Hammersmith and Fulham
Charlton Road, Brent
Lawrence Road, Ealing
Corney Road, Hounslow
Lateward Road, Hounslow

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Hounslow planning application stats

Applications in Osterley are decided by the Hounslow planning team. Our planning permission win rate is...

82%

vs 85% national average
Resi's planning consultant

Danielle Price

Former Wigan Council Planning Officer
Hounslow's planning officers

Alejandra Nino, Joedee McKenzie-Headley, Jacky Leung,...

114 Number of applications
93 Granted applications
21 Refused applications
20 - 196 days Submit to complete time
8w 2d Average decision time

We've had 114 applications approved in Hounslow.

Approved 28 Jun '24
Unknown extension type 41 Studley Grange Road Hanwell W7 2LU
Approved 24 Jan '24
First floor rear & side and ground floor rear & side and two storey side and loft main dormer & hip to gable 86 Windmill Lane Southall UB2 4NF
Approved 27 Feb '24
Ground floor rear 82 Humes Avenue Hanwell W7 2LP
Approved 28 Nov '23
Ground floor rear 300 Norwood Road Southall UB2 4JH
Approved 23 May '23
Ground floor rear & side 16 Chepstow Road Hanwell W7 2BG
Approved 23 Feb '23
Ground floor rear 52 Windmill Lane Southall Middlesex UB2 4ND
Approved 02 Mar '23
Ground floor rear 52 Windmill Lane Southall Middlesex UB2 4ND
Approved 28 Feb '23
Unknown extension type 52 Windmill Lane Southall Middlesex UB2 4ND
Approved 18 Nov '22
Ground floor rear 34 Windmill Lane Southall Middlesex UB2 4ND
Approved 19 Aug '22
Ground floor side 69 Burnham Way West Ealing W13 9YB
Approved 05 Jan '22
Loft main dormer & hip to gable 17 Cawdor Crescent Hanwell London W7 2DA
Approved 04 Jan '22
Ground floor rear 17 Cawdor Crescent Hanwell London W7 2DA
Approved 24 Jan '25
Ground floor rear 31 Osterley Park View Road Hanwell W7 2HG
Approved 14 Feb '25
Ground floor wraparound 31 Osterley Park View Road Hanwell W7 2HG
Approved 08 Nov '24
Ground floor rear 9 Morris Road, Isleworth, TW7 6JB
Approved 12 May '23
Loft main dormer 98 CHERRY CRESCENT, BRENTFORD, TW8 8NN

Average construction costs for the Hounslow area.

In the last year, the construction costs* we've seen for the Osterley area are as follows
Rear

£k

Side Infill

£k

Loft

£k

First Floor

£k

*Costs are up to ‘first fix’ and exclude VAT

More extensions we’ve completed in Hounslow

Explore designs, build costs and planning applications for more of our extensions.

Why people near you love Resi

Over 10200 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 Rear
Alexander Ell Used to do initial design phase for a loft conversion and internal remodelling. Very helpful in t...
Alexander Ground Side
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 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 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 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 Side Infill

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Builders we work with in Hounslow

Lifestyle London Design & Build Ltd

5.0
2 reviews
Covers Osterley
12 Resi projects

Fittra Construction

Covers Osterley
4 Resi projects

N-Vico Ltd.

4.0
5 reviews
Covers Osterley
9 Resi projects

My Extension PM Ltd.

4.8
27 reviews
Covers Osterley
140 Resi projects

Kovacs Construction Ltd

4.0
7 reviews
Covers Osterley
37 Resi projects

Home Republic Limited

4.7
7 reviews
Covers Osterley
45 Resi projects
Other architects in Osterley

Plans Express, The Plan Hub, SSD Architecture, Plansing, Ace Engineering, F Line Designs, The Planning Man

Postcodes we serve in and around Osterley

TW7, TW8, TW9, TW10, TW11, TW12, TW13, TW14, TW15, TW16, TW17, TW18

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