Cost to build a dormer loft conversion in Cheltenham

Build a dormer loft conversion cost in Cheltenham

Cost of dormer loft conversions in Cheltenham

Estimates for build a dormer loft conversion near Cheltenham

In Cheltenham, prices for dormer loft conversions range from £41,568 (Phil Mitchell Builders based in GL52) to £42,280 (Obsidian Interiors based in GL52), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.

The best way to get an accurate price is to compare quotes from extension builders in Cheltenham. Post your job on HaMuch now and we'll put you in touch with available extension builders.

"Dormer loft conversion Detached house in GL52 5BW" - CHELTENHAM, job posted 10/12/25

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Build A Dormer Loft Conversion near Cheltenham	£32	£250
Build A Dormer Loft Conversion near Gloucester	£31	£236
Build A Dormer Loft Conversion near Quedgeley	£32	£247
Build A Dormer Loft Conversion near Stroud	£33	£249
Build A Dormer Loft Conversion near Evesham	£35	£264
Build A Dormer Loft Conversion near Wychavon	£35	£269
Build A Dormer Loft Conversion near Great Malvern	£31	£244
Build A Dormer Loft Conversion near Worcester	£28	£218
Build A Dormer Loft Conversion near Thamesdown	£38	£239
Build A Dormer Loft Conversion near Redditch	£32	£234

Estimates for common extension builder jobs in Cheltenham;

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.