Cost to build a flat roof extension in City Of Westminster

Flat roof extension cost in City Of Westminster

Estimates for build a flat roof extension near City Of Westminster

A flat roof extension ranges from the cheapest of £22,024 (SH Enterprise based in EC1V) to the dearest of £23,840 (1st & 2nd Fix Vasconstruct based in W12), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.

Find out how much your flat roof extension will cost in City Of Westminster by posting a job with HaMuch. We'll send it to extension builders in City Of Westminster.

"Flat roof extension for a period mews terraced house. We'd like a bedroom extension with full bathroom and a roof top terrace. Footprint is roughly 8.5m x 6m." - W6, job posted 10/06/24

"Flat roof extension" - E5, job posted 01/01/70

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Location in UK	Hourly Rate	Daily Rate
Build A Flat Roof Extension near London	£43	£273
Build A Flat Roof Extension near Camden Town	£44	£277
Build A Flat Roof Extension near Belgravia	£44	£276
Build A Flat Roof Extension near Chelsea	£44	£276
Build A Flat Roof Extension near Lambeth	£44	£275
Build A Flat Roof Extension near Kensington	£44	£277
Build A Flat Roof Extension near Islington	£45	£276
Build A Flat Roof Extension near Fulham	£44	£278
Build A Flat Roof Extension near Camberwell	£44	£276
Build A Flat Roof Extension near Bethnal Green	£45	£276

Estimates for common extension builder jobs in City Of Westminster;

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.