Cost to build a granny annexe in S75

Granny annexe cost in S75 - Sort by rates or availability

Granny Annexe Cost in S75

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 S75 by posting a job with HaMuch. We will send it to extension builders in S75 who will be happy to help you.

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

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Location in UK	Hourly Rate	Daily 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 S75;

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.