Cost to build an outbuilding in London

Outbuilding cost in London - Sort by rates or availability

"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO

Outbuilding cost in London

Outbuilding costs in London range from the cheapest of £10,048 (J&J Building Solutions based in SW16) to the dearest of £10,432 (MM-Builders based in N9), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in London by posting a job with HaMuch and we will send it to extension builders.

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

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.