Build additional living space on your property in Whitehall

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

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From £86,984

Last active Nov 26
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JK Doors

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

From £87,152

Last active Nov 26
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Ali & Sons Builders

Wahid Ali

I am a qualified, builder, electrician and plumber. I have been working in the construction industry for over 23 years and have built everything fr...

From £87,192

Last active Nov 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 £87,184

Last active Nov 26
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QA's Pointing and Brick Repair

QA's Pointing Brick Repair

Relax... you have found a reliable extension builder in Whitehall. QA's Pointing and Brick Repair is a friendly and reliable company based in White...

From £87,360

Last active Oct 26
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M & A UK Ltd

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

From £87,320

Last active Sep 26
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D & G Building & Decorating

Experienced extension builder ready to quote for your work. D & G Building & Decorating is the best extension builder in Whitehall. No obligation f...

From £87,376

Last active Sep 26
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CK Constructions & Development Ltd

CK Constructions & Development Ltd is a trusted extension builder serving customers in Whitehall and the surrounding area. Contact us to today to g...

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 Whitehall. We offer a competitive rate to complete all your extensi...

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 Whitehall. No obligation fre...

From £87,040

Last active Sep 26
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JM Building Services

JM Building Services is a trusted extension builder serving customers in Whitehall and the surrounding area. Contact us to today to get a competiti...

Granny Annexe Cost in Whitehall

Estimates for granny annexe near Whitehall

Building a granny annexe ranges from £86,976 (A to Z Builders Ltd based in SW1P) to £87,376 (CK Constructions & Development Ltd based in WC1N), 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 Whitehall by posting a job with HaMuch. We will send it to extension builders in Whitehall who will be happy to help you.


Estimates for common extension builder jobs in Whitehall;

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...