Build additional living space on your property in W2

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 W2? To see prices and availability for your job click Get quotes.

HaMuch is Excellent

Granny annexe cost in W2 - 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 W2. M & A UK Ltd is a friendly and reliable company based in W2 who consider no job as too ...

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 £86,984

Last active Sep 26
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JK Doors

JK Doors is a trusted extension builder serving customers in W2 and the surrounding area. Contact us to today to get a competitive quote for extens...

From £87,640

Last active Sep 26
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ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD

Hussein Eljhani

We are highly professional Builders Company, hones pricing and reliable, we leave all areas clean and tidy.

From £87,304

Last active Jul 26
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ASE Design & Build Ltd

Trusted and professional extension builder in W2. Experienced in all extension buildering work and keeping within budget and on quote. ASE Design &...

From £87,200

Last active Mar 26
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TELEMARK CONSTRUCTION LTD

TELEMARK CONSTRUCTION LTD is a trusted extension builder serving customers in W2 and the surrounding area. Contact us to today to get a competitive...

From £87,376

Last active Feb 26
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EUROBUILD PROPERTIES CO LTD

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

EUROBUILD PROPERTIES CO LTD provides a local, trusted ex...

From £87,232

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Pro Fast Build

Pro Fast Build Ltd. is a well established building company specialising in all areas of building work – interior and exterior. We are the best ch...

From £87,232

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Hartley Limited

Trusted and professional extension builder in W2. Experienced in all extension buildering work and keeping within budget and on quote. Hartley Limi...

Granny Annexe Cost in W2

Estimates for granny annexe near W2

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 W2 by posting a job with HaMuch. We will send it to extension builders in W2 who will be happy to help you.


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Estimates for common extension builder jobs in W2;

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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