Cost to build a granny annexe in EN8

Granny Annexe Cost in EN8

Building a granny annexe ranges from £86,872 (Isc Building And Maintenance based in EN8) to £88,560 (Flamstead Building Services Ltd based in EN8), 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 EN8 by posting a job with HaMuch. We will send it to extension builders in EN8 who will be happy to help you.

"Granny annexe" - EN3, job posted 03/08/25

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Borough in London
Granny Annexe in Waltham Cross
Granny Annexe in Cheshunt
Granny Annexe in Waltham Abbey
Granny Annexe in Ponders End
Granny Annexe in Broxbourne
Granny Annexe in Enfield
Granny Annexe in Botany Bay
Granny Annexe in Hoddesdon
Granny Annexe in Edmonton
Granny Annexe in Winchmore Hill

Estimates for common extension builder jobs in EN8;

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.