House extensions & lofts in Thames Ditton
Period cottages and riverside houses in Thames Ditton need extensions that respect the village feel — matched materials, sympathetic rooflines, planning handled for you. We build across Elmbridge from Claygate to Weybridge at a fixed itemised price.
- Postcode KT7
- County Surrey
- Service Design & build
- Free quote 2 min online
What we deliver in Thames Ditton
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.
Rear and side extensions add open-plan family space to Thames Ditton's houses while respecting the village setting. We handle design, planning and build together.
Loft conversions add bedrooms to Thames Ditton's period and suburban homes without extending the footprint.
On suitable plots we deliver replacement dwellings and new-builds designed to sit well in the village context.
SERVICE 01 House extensions in Thames Ditton
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 Thames Ditton
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 Thames Ditton
Ground-up homes on infill plots, demolition-and-rebuild, and small multi-unit schemes.
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Common Thames Ditton questions
Things you might need to know about building in Thames Ditton.
Do I need planning permission for an extension in Thames Ditton?
Many extensions in Thames Ditton fall under permitted development. Where a full application is needed, it goes to Elmbridge Borough 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 Thames Ditton 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 Thames Ditton?
Several streets in Elmbridge Borough 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 Thames Ditton?
Build cost in this part of Surrey runs £2,500–£4,000 per square metre for a finished extension including kitchen and finishes. Our calculator gives a personalised estimate.
Other Surrey neighbourhoods
We deliver projects across the borough — same team, same pricing, same fixed-price contract.
Ready to start your Thames Ditton project?
Get an instant estimate in 2 minutes — no callbacks, no commitment. Or talk to a real person on 0800 0432 333.