Build additional living space on your property in 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 Kensington? To see prices and availability for your job click Get quotes.

HaMuch is Excellent

Granny annexe cost in Kensington - Sort by rates or availability

From £86,928

Last active Oct 26
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BPS Building

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £87,360

Last active Oct 26
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M & A UK Ltd

Relax... you have found a reliable extension builder in Kensington. M & A UK Ltd is a friendly and reliable company based in Kensington who conside...

From £87,448

Last active Oct 26
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AJ Wells

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

AJ Wells provides a local, trusted extension buildering ...

From £87,096

Last active Oct 26
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Mr

Jonathan Rimmer

Experienced extension builder ready to quote for your work. Mr is the best extension builder in Kensington. No obligation free quotes and many happ...

From £87,168

Last active Oct 26
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Newpark Construction

Newpark Construction are here to help customers who need an Extension Builder in Kensington. We offer a competitive rate to complete all your exten...

From £89,320

Last active Oct 26
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Reid and Co Developments Ltd

Jay Reid

We are a well established buildng firm who have been providing building services and managing of projects now for 25 years. We have all the necessary ...

From £87,448

Last active Sep 26
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London Construction

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

From £86,976

Last active Sep 26
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A to Z Builders Ltd

A to Z Builders Ltd are here to help customers who need an Extension Builder in Kensington. We offer a competitive rate to complete all your extens...

From £86,984

Last active Sep 26
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JK Doors

JK Doors is a trusted extension builder serving customers in Kensington and the surrounding area. Contact us to today to get a competitive quote fo...

From £87,256

Last active Sep 26
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Red Box Maintenance Ltd

Red Box are a Fulham-based building and decorating business who work in West and Southwest London, and who specialise in fine interior renovations,...

Granny Annexe Cost in Kensington

Estimates for granny annexe near Kensington

Building a granny annexe ranges from £86,928 (BPS Building based in NW6) to £89,320 (Reid and Co Developments Ltd based in NW8), 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 Kensington by posting a job with HaMuch. We will send it to extension builders in Kensington who will be happy to help you.


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Estimates for common extension builder jobs in 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.

More extensions & conversions cost guides...