Build additional living space on your property in Rotherhithe

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 Rotherhithe? To see prices and availability for your job click green button.

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From £87,024

Last active Nov 26
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SH Enterprise

Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...

From £87,192

Last active Oct 26

1 review

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Torrington

Torrington Design

NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...

"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO

From £87,072

Last active Oct 26
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Glenward Builders Ltd

Experienced extension builder ready to quote for your work. Glenward Builders Ltd is the best extension builder in Rotherhithe. No obligation free ...

From £87,056

Last active Oct 26
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The Perfectionist

Experienced extension builder ready to quote for your work. The Perfectionist is the best extension builder in Rotherhithe. No obligation free quot...

From £87,248

Last active Sep 26
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Cornerstones Construction

Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in Rotherhithe. No obligation f...

From £86,928

Last active Sep 26
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GS Fabric Ltd

GS Fabric Ltd is an established and experienced local extension builder in Rotherhithe. Please contact us for a free, no obligation quote and compe...

From £87,208

Last active Sep 26
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Vidanov Building Services

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

From £87,256

Last active Sep 26
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DUWIX BUILDING MAINTENANCE

DUWIX BUILDING MAINTENANCE are here to help customers who need an Extension Builder in Rotherhithe. We offer a competitive rate to complete all you...

From £87,096

Last active Sep 26
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Building and Plastering Solution

Peter Cesma

Experienced builder in all aspects of building works. All work guaranteed. Quality finish, promt ,honest and reliable services.  Public liabil...

From £87,176

Last active Aug 26
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Home Tranformers Ltd

At Home Tranformers Ltd we have been fitting bespoke bathrooms for over 10 years. We pride ourselves on being the go-to bathroom fitters for discer...

Granny Annexe Cost in Rotherhithe

Estimates for granny annexe near Rotherhithe

Building a granny annexe ranges from £86,928 (GS Fabric Ltd based in E2) to £87,256 (DUWIX BUILDING MAINTENANCE based in SE5), 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 Rotherhithe by posting a job with HaMuch. We will send it to extension builders in Rotherhithe who will be happy to help you.


Estimates for common extension builder jobs in Rotherhithe;

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...