Build additional living space on your property in M1

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 M1? To see prices and availability for your job click green button.

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From £86,968

Last active Nov 26
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phoenix builders

phoenix builders is a trusted extension builder serving customers in M1 and the surrounding area. Contact us to today to get a competitive quote fo...

From £86,736

Last active Nov 26
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J K S Builder

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

J K S Builder provides a local, trusted extension builde...

From £86,632

Last active Oct 26
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Brookmeade Building

Brookmeade Building is an established extension buildering business in M1. We come highly recommended and provide competitive quotes for your work....

From £86,888

Last active Oct 26
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Denis Gleeson

Denis Gleeson is an established extension buildering business in M1. We come highly recommended and provide competitive quotes for your work.

From £86,888

Last active Oct 26
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Advanced Builders & Roofers

Experienced extension builder ready to quote for your work. Advanced Builders & Roofers is the best extension builder in M1. No obligation free quo...

From £86,768

Last active Sep 26
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B R M S

Trusted and professional extension builder in M1. Experienced in all extension buildering work and keeping within budget and on quote. B R M S have...

From £86,800

Last active Aug 26
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Silkrise Construction

Our building services company Silkrise Construction have ten years’ experience and have been helping customers in Manchester and the surrounding ...

From £86,984

Last active Aug 26
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Wholesale Clothing

A wholesale shopping is an individual with a huge number of followers related to fashion and has the ability to influence the thought and purchase ...

From £86,752

Last active Aug 26
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JM Builders Service

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

JM Builders Service provides a local, trusted extension ...

From £86,856

Last active Aug 26
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Cornerstone Building Maintenance & Restoration Ltd

Cornerstone Building Maintenance & Restoration Ltd is an established and experienced local extension builder in M1. Please contact us for a free, n...

Granny Annexe Cost in M1

Estimates for granny annexe near M1

Building a granny annexe ranges from £86,632 (Brookmeade Building based in M32) to £86,984 (Wholesale Clothing based in M8), 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 M1 by posting a job with HaMuch. We will send it to extension builders in M1 who will be happy to help you.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Manchester£32£236
Granny Annexe near Old Trafford£32£236
Granny Annexe near Salford£32£237
Granny Annexe near Stretford£32£239
Granny Annexe near Droylsden£34£237
Granny Annexe near Prestwich£31£233
Granny Annexe near Failsworth£35£236
Granny Annexe near Reddish£34£235
Granny Annexe near Swinton£32£234
Granny Annexe near Eccles£32£236

Estimates for common extension builder jobs in M1;

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...