Cost to build a granny annexe in NW3

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Granny Annexe Cost in NW3

Building a granny annexe ranges from £86,928 (BPS Building based in NW6) to £88,904 (Plum & Bros Loft Ltd based in NW6), 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 NW3 by posting a job with HaMuch. We will send it to extension builders in NW3 who will be happy to help you.

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Borough in London
Granny Annexe in Primrose Hill
Granny Annexe in Kentish Town
Granny Annexe in Kilburn
Granny Annexe in St John's Wood
Granny Annexe in Camden Town
Granny Annexe in Highgate
Granny Annexe in Maida Vale
Granny Annexe in Cricklewood
Granny Annexe in Archway
Granny Annexe in Golders Green

Estimates for common extension builder jobs in NW3;

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.