House extensions in Leatherhead designed and built.
House extensions in Leatherhead, Ashtead, Fetcham, Bookham. Free consultation, fixed-price quote and one in-house team.
House extensions, LeatherheadPlanned around your house.
Post-war detached houses in Fetcham and Bookham often suit a single storey wraparound or a two storey side extension. We design rear, side return, wraparound and double storey extensions, and build them with our own team.
Planning for Leatherhead is handled by Mole Valley District Council. Many single storey extensions fall under permitted development, while larger or double storey schemes, and homes in conservation areas or the Green Belt, need an application. Read our planning permission guide or the government's permitted development guidance.
If you build on or near a shared wall, the Party Wall Act may apply. Our party wall guide explains how it works.
Postcodes we cover
From drawings to decorating.
We visit, measure and talk through what you want from the space.
Drawings and visuals so you see the extension before it is built.
Permitted development, prior approval or a full application, handled for you.
Foundations, brickwork, steels and the roof, by our own team.
Bifold or sliding doors, roof lanterns and roof windows.
Kitchens, flooring, lighting and decorating, so it is ready to live in.
We had a garage conversion done and now have a beautiful home office space. Everything ran smoothly and to plan.Ellie Barrett, verified customer
Real jobs. Real updates.
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Good to know.
It depends on size, design, glazing and finishes. After a free consultation we give you a fixed-price quotation. Our cost guide explains what drives the price.
Possibly not. Many single storey rear extensions fall under permitted development. Mole Valley District Council decides anything that needs an application, and we handle it for you.
Yes. We design, draw, get approval and build, so you deal with one team throughout.
House extensions close by.
Plan your Leatherhead extension.
Tell us about the project and we'll call you back to book a free visit. Fixed-price quote, no obligation.
Free and no obligation. Your details only go to the Surrey Building team.
Thanks.
We'll call you within one working day to book your free consultation.