Build additional living space on your property in South Kensington

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in South Kensington?

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Granny annexe cost in South Kensington

Hartley Homes

From £87,320

Hartley Homes is an established and experienced local extension builder in South Kensington. Please contact us for a free, no obligation quote and ...

Ventura Property Developments

From £87,224

Need to find an Extension Builder near you for all your extension buildering work?

Ventura Property Developments provides a local, trusted ...

Clarisford

From £87,248

Experienced extension builder ready to quote for your work. Clarisford is the best extension builder in South Kensington. No obligation free quotes...

Clarisford

From £87,528

Clarisford is a property developer and Design & Build firm that specialise in the creation of extraordinary projects from concept all the way to co...

Hearne House

From £87,336

Need to find an Extension Builder near you for all your extension buildering work?

Hearne House provides a local, trusted extension builder...

Crosshatch

From £87,320

Need to find an Extension Builder near you for all your extension buildering work?

Crosshatch provides a local, trusted extension builderin...

Crosshatch

From £87,392

We are Crosshatch, the exciting collaboration between residential renovation and build experts, Sanjay Parmar and Max Thakrar and multiple award-wi...

MALLETT

From £87,088

Need to find an Extension Builder near you for all your extension buildering work?

MALLETT provides a local, trusted extension buildering s...

Jeffery and Wilkes

From £87,032

Jeffery and Wilkes is an established and experienced local extension builder in South Kensington. Please contact us for a free, no obligation quote...

OL AND EDWARD LTD

From £87,048

Trusted and professional extension builder in South Kensington. Experienced in all extension buildering work and keeping within budget and on quote...

Granny Annexe Cost in South Kensington

Estimates for granny annexe near South Kensington

Building a granny annexe ranges from £87,032 (Jeffery and Wilkes based in SW7) to £87,528 (Clarisford based in SW3), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in South Kensington by posting a job with HaMuch. We will send it to extension builders in South Kensington who will be happy to help you.


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Estimates for common extension builder jobs in South Kensington;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

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