Cost of a loft conversion in SN25 from £28,650

Loft conversion cost in SN25 - Sort by rates or availability

Cheapest builders for loft conversion in SN25

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

What to do - Get rates and quotes for the cost of a loft conversion in SN25 by posting your job to extension builders in SN25.

"Loft conversion for 48 meter square house" - SN25, job posted 02/09/25

"Loft conversion end terrace house. Lift gable end on side, large dormer to the back Velex window to the front. Ensuite, and stairs from box room front to middle so head Hight already there." - SWINDON, job posted 02/08/24

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Loft Conversion near Thamesdown	£31	£239
Loft Conversion near Stratton St Margaret	£32	£238
Loft Conversion near Swindon	£31	£238
Loft Conversion near Calne	£29	£225
Loft Conversion near Vale of White Horse	£36	£271
Loft Conversion near North Wiltshire	£32	£242
Loft Conversion near West Wiltshire	£32	£242
Loft Conversion near Witney	£32	£244
Loft Conversion near Chippenham	£34	£258
Loft Conversion near Devizes	£32	£242

Estimates for common extension builder jobs in SN25;

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.