Castelnau architects.
Britain's No. 1
Barn Elms may be popular, but wait until people see your new home extension, designed by Trustpilot's highest-rated UK architectural practice.
“Resi solves so many pain points for home renovators” — Sheena Amin, ITV
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A planning team staffed by ex-council officers
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Richmond upon Thames planning application stats
Our planning permission win rate for the Richmond upon Thames area is as follows:
%
%
Constance Bickerton
Nikita Gleeson, Nancy Collinge, Jane Woods, Chirag Bhavan, Lillian Durie, ...
We've had 116 planning applications approved in Richmond upon Thames
First floor Balcony
Castelnau , SW13 9ER
Whole house Internal alteration
Merthyr Terrace, SW13 8DL
Loft Outrigger dormer
Lillian Road, SW13 9JF
Ground floor Rear
Castelnau, SW13 9RP
Ground floor Rear
Castelnau, SW13 9RP
Basement Main house
Melville Road, SW13 9RH
Basement Main house
Melville Road, SW13 9RH
Basement Main house
Melville Road, SW13 9RH
Ground floor Side infill
Rainville Road , W6 9HA
Loft Outrigger dormer
Langthorne Street, SW6 6JX
Ground floor Rear
Crabtree Lane, SW6 6LN
Ground floor Rear
Crabtree Lane, SW6 6LN
The above are all actual Resi projects in and around Richmond upon Thames. Projects have been anonymised in accordance with GDPR data regulations.
Average construction costs for the Castelnau area
In the last year, the construction costs we've seen for the Castelnau area are as follows:
Rear
£k
Side Infill
£k
Loft
£k
First Floor
£k
Here's just a few projects we've done near Castelnau
The Avenue
The Avenue
Ground floor rear
Why people near Castelnau love Resi
Over 8100 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
Used to do initial design phase for a loft conversion and internal remodelling. Very helpful in t...
Alexander
Loft Main dormer
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
The planning permission (1st of that kind on my neighbourhood) for the extension of my house was...
Luisa
Loft Main dormer
So easy! Previous experience with face to face architect not great. But Resi are so easy to deal ...
Peter
Ground floor Rear
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
I had my reservations about getting design plans on-line but the whole process has been very prof...
Patricia
Loft Main dormer
Very impressed with the service and the attention to detail to my requirements. the team were ver...
Steve
Ground floor Rear
Great service, easy to use and very fast results, highly recommend. Easy process from start to fi...
Freddie
Whole house New build
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
You'd be with the numero uno in architecture category on Trustpilot
Be more likely get an 'A-okay' with our 93% 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 Castelnau
Other architects in Castelnau
Lees Architects LLP, Plansing, iPlans, Armstrong Simmonds Architects Ltd, Plans Express, AK Studios - Architecture & Interiors, MacAusland Design Ltd
Other locations we do projects around Castelnau
Barnes, Hammersmith, Hammersmith and Fulham, Chiswick, West Kensington, Mortlake, Fulham, Bedford Park, Parsons Green, East Sheen,
Postcodes we serve in and around Castelnau
SW14, SW15, SW16, SW17, SW18, SW19, SE1, SE2, SE3, SE4, SE5, SE6
Speak to an expert
We’re always up for 30 min phone consultations to help you with your project.
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Resi Design Ltd. trading as 'Resi' | Company No: 10471125
We are proud to employ architects registered with the Architects Registration Board and were awarded the mark for The Mayor's Good Work Standard for fair pay & conditions, wellbeing, skills, progression, diversity and recruitment.
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