Build additional living space on your property in Greater London

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 Greater London?

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Granny annexe cost in Greater London

Saintflexs

From £87,376

Need an Extension Builder in Greater London? Saintflexs has been helping local clients (10 mile radius) with their extension buildering jobs for m...

Pineapple Interiors

From £87,112

Pineapple Interiors is an established extension buildering business in Greater London. We come highly recommended and provide competitive quotes fo...

Nicholas James Construction

From £87,160

Nicholas James Construction is an established extension buildering business in Greater London. We come highly recommended and provide competitive q...

Pinder Building Contractors

From £87,088

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

Travel London Ltd

From £87,376

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

AAB Tile Installation & Repairs

From £87,296

AAB Tile Installation & Repairs are here to help customers who need an Extension Builder in Greater London. We offer a competitive rate to complete...

PROBUILD (SE) LTD

From £87,320

Relax... you have found a reliable extension builder in Greater London. PROBUILD (SE) LTD is a friendly and reliable company based in Greater Londo...

London Quality Construction Group Limited

From £86,456

Highly dedicated  company to deliver exceptional customer service

Upwards and Outwards

From £87,128

Relax... you have found a reliable extension builder in Greater London. Upwards and Outwards is a friendly and reliable company based in Greater Lo...

Carai Ltd

From £87,072

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

Granny Annexe Cost in Greater London

Estimates for granny annexe near Greater London

Building a granny annexe ranges from £86,456 (London Quality Construction Group Limited based in BR2) to £87,376 (Saintflexs based in BR1), 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 Greater London by posting a job with HaMuch. We will send it to extension builders in Greater London who will be happy to help you.


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Estimates for common extension builder jobs in Greater London;

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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