Cost to build a granny annexe in SG18

Granny annexe cost in SG18 - Sort by rates or availability

Granny Annexe Cost in SG18

Building a granny annexe ranges from £86,848 (R&J Building Services Ltd based in SG17) to £87,192 (TCL BUILDING SOLUTIONS LTD based in SG18), 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 SG18 by posting a job with HaMuch. We will send it to extension builders in SG18 who will be happy to help you.

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Location in UK	Hourly Rate	Daily Rate
Granny Annexe near Biggleswade	£41	£268
Granny Annexe near Letchworth	£44	£283
Granny Annexe near North Hertfordshire	£44	£283
Granny Annexe near Kempston	£44	£273
Granny Annexe near South Bedfordshire	£45	£278
Granny Annexe near Bedford	£45	£278
Granny Annexe near Mid Bedfordshire	£42	£276
Granny Annexe near Ampthill	£38	£258
Granny Annexe near St Neots	£51	£318
Granny Annexe near Hitchin	£43	£283

Estimates for common extension builder jobs in SG18;

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.