House extensions & lofts in East Sheen
Double-storey extensions, kitchen extensions and loft conversions for East Sheen's Edwardian streets and 1930s houses — eight completed SW14 projects in our public portfolio, more than anywhere else we build. Fixed itemised price, one team from drawings to handover.
- Postcode SW14
- Borough Richmond upon Thames
- Projects 8
- Free quote 2 min online
What we deliver in East Sheen
Every street sits differently — a period terrace, a post-war semi, a modern infill. We shape the recommendation around your actual house, its planning context and how you want to live.
Double-storey side-return extensions fill unused alleys and add bedrooms; wrap-around extensions combine side and rear areas for large family kitchens.
Dormer and hip-to-gable conversions suit 1930s detached homes; mansard conversions are ideal for Edwardian semis.
We replace single-storey properties with contemporary family homes built in brick and timber.
SERVICE 01 House extensions in East Sheen
Single-storey, double-storey, side-return and wrap-around extensions — designed, planned and built by one in-house team.
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SERVICE 02 Loft conversions in East Sheen
Dormer, mansard, hip-to-gable and L-shape lofts — full-height ceilings, proper staircases, en-suites.
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SERVICE 03 New builds in East Sheen
Ground-up homes on infill plots, demolition-and-rebuild, and small multi-unit schemes.
View serviceRecent work in East Sheen
Our East Sheen portfolio includes five projects: a double-storey side extension, a glass-roofed kitchen extension, a mansard conversion and two loft conversions — all within SW14.
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Common East Sheen questions
Things you might need to know about building in East Sheen.
Do I need planning permission for an extension in East Sheen?
Many extensions in East Sheen fall under permitted development. Where a full application is needed, it goes to Richmond upon Thames Council — we assess your property type, the council's restrictions and any conservation status on the first visit, and handle the application ourselves.
How long does a project in East Sheen typically take?
From first consultation to handover: 6–9 months for a single-storey extension or loft, 9–14 months for double-storey or wrap-around. We give you a tighter estimate after the survey.
Are there conservation areas in East Sheen?
Several streets in Richmond upon Thames Council's area fall within conservation areas that restrict materials and detailing. We check your exact address against the register on the first visit, and we have approved schemes in conservation areas nearby.
What is a typical extension cost in East Sheen?
Build cost in this part of London runs £2,500–£4,000 per square metre for a finished extension including kitchen and finishes. Our calculator gives a personalised estimate.
Other Richmond upon Thames neighbourhoods
We deliver projects across the borough — same team, same pricing, same fixed-price contract.
Ready to start your East Sheen project?
Get an instant estimate in 2 minutes — no callbacks, no commitment. Or talk to a real person on 0800 0432 333.