Build additional living space on your property in Mapplewell

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 Mapplewell?

Granny annexe cost in Mapplewell - Sort by rates or availability

M C BUILDER (YORKSHIRE) LTD

From £86,944

(last active 02/10/26)

M C BUILDER (YORKSHIRE) LTD is an established extension buildering business in Mapplewell. We come highly recommended and provide competitive quote...

NE BUILDING SERVICES

From £86,808

(last active 02/10/26)

Trusted and professional extension builder in Mapplewell. Experienced in all extension buildering work and keeping within budget and on quote. NE B...

Fearnville Driveways

From £86,632

(last active 02/10/26)

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

Foundation Building Services

From £86,824

(last active 02/10/26)

Relax... you have found a reliable extension builder in Mapplewell. Foundation Building Services is a friendly and reliable company based in Mapple...

D & D Builders

From £86,944

(last active 02/10/26)

Need an Extension Builder in Mapplewell? D & D Builders has been helping local clients (20 mile radius) with their extension buildering jobs for ma...

A Field Construction LTD

From £87,008

(last active 02/10/26)

We are a family run business with 20 years experience.

We take great care and attention to the work we carry out and pride ourselves on ...

CS Construction & Conversions

From £86,968

(last active 29/09/26)

Relax... you have found a reliable extension builder in Mapplewell. CS Construction & Conversions is a friendly and reliable company based in Mappl...

AAA BUILDERS

From £86,632

(last active 28/09/26)

AAA BUILDERS are here to help customers who need an Extension Builder in Mapplewell. We offer a competitive rate to complete all your extension bui...

J W Building Services

From £86,920

(last active 20/09/26)

Experienced extension builder ready to quote for your work. J W Building Services is the best extension builder in Mapplewell. No obligation free q...

Watertight Roofing Leeds

From £86,832

(last active 20/09/26)

Need an Extension Builder in Mapplewell? Watertight Roofing Leeds has been helping local clients (20 mile radius) with their extension buildering j...

Granny Annexe Cost in Mapplewell

Estimates for granny annexe near Mapplewell

Building a granny annexe ranges from £86,632 (Fearnville Driveways based in LS8) to £87,008 (A Field Construction LTD based in S8), 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 Mapplewell by posting a job with HaMuch. We will send it to extension builders in Mapplewell who will be happy to help you.

"Granny annexe space for mum with separate quarters" - S72, job posted 05/07/26


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Barnsley£31£242
Granny Annexe near Wakefield£31£240
Granny Annexe near Ossett£33£245
Granny Annexe near Dewsbury£33£245
Granny Annexe near Normanton£30£233
Granny Annexe near Mirfield£31£236
Granny Annexe near Rotherham£33£257
Granny Annexe near Holmfirth£30£232
Granny Annexe near Kirklees£30£231
Granny Annexe near Batley£32£239

Estimates for common extension builder jobs in Mapplewell;

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...