Cost to build a granny annexe in London

Granny annexe cost in London

Granny Annexe Cost in London

Building a granny annexe ranges from £86,992 (London Projects Ltd based in SW1H) to £87,504 (Adamko Dry Lining London based in WC2N), 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 London by posting a job with HaMuch. We will send it to extension builders in London who will be happy to help you.

Get extension builder rates instantly
Location in UK	Hourly Rate	Daily Rate
Granny Annexe near Belgravia	£44	£276
Granny Annexe near Lambeth	£44	£275
Granny Annexe near Camden Town	£44	£277
Granny Annexe near Chelsea	£44	£276
Granny Annexe near Islington	£45	£276
Granny Annexe near Camberwell	£44	£276
Granny Annexe near Kensington	£44	£277
Granny Annexe near Bethnal Green	£45	£276
Granny Annexe near Hackney	£45	£278
Granny Annexe near Fulham	£44	£277
Granny Annexe near Hammersmith	£44	£278
Granny Annexe near Earlsfield	£44	£276
Granny Annexe near Greenwich	£44	£268
Granny Annexe near Muswell Hill	£44	£273
Granny Annexe near Lewisham	£43	£268
Granny Annexe near Wimbledon	£43	£271
Granny Annexe near Plaistow	£42	£268
Granny Annexe near Brent Cross	£43	£271
Granny Annexe near Walthamstow	£45	£277
Granny Annexe near Merton	£43	£272
Granny Annexe near Ealing	£44	£275
Granny Annexe near Redbridge	£41	£264
Granny Annexe near Bromley	£42	£265
Granny Annexe near Croydon	£43	£267
Granny Annexe near Barking	£43	£261
Granny Annexe near Kingston Upon Thames	£43	£271
Granny Annexe near Sutton	£43	£273
Granny Annexe near High Barnet	£43	£272
Granny Annexe near Harrow	£43	£271
Granny Annexe near Hounslow	£43	£281
Granny Annexe near Richmond Upon Thames	£43	£274
Granny Annexe near Bexley	£42	£265
Granny Annexe near Hillingdon	£63	£276
Granny Annexe near Romford	£45	£275

Estimates for common extension builder jobs in London;

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.