From £9,776
Experienced extension builder ready to quote for your work. Prestige Builders Warwickshire Ltd is the best extension builder in B50. No obligation ...
From £9,864
Experienced extension builder ready to quote for your work. Kevin Williams is the best extension builder in B50. No obligation free quotes and many...
From £9,552
RYANDAN CONSTRUCTION T/A is a trusted extension builder serving customers in B50 and the surrounding area. Contact us to today to get a competitive...
From £9,888
Trusted and professional extension builder in B50. Experienced in all extension buildering work and keeping within budget and on quote. Craftmaster...
From £10,968
We specialize in property makeovers, working with clients who want to redesign, upgrade, or change the layout of their homes and gardens. Our compr...
From £9,920
ELITE BUILDING SERVICES are here to help customers who need an Extension Builder in B50. We offer a competitive rate to complete all your extension...
From £10,056
Prestige Conversions is an established and experienced local extension builder in B50. Please contact us for a free, no obligation quote and compet...
From £9,712
Reliable,passionate about my work, every type of wall, patios etc gets 100% dedication and a very friendly
team that work with me....
From £9,488
LPH Construction is a trusted extension builder serving customers in B50 and the surrounding area. Contact us to today to get a competitive quote f...
From £9,776
Quality Home Makeover are here to help customers who need an Extension Builder in B50. We offer a competitive rate to complete all your extension b...

Outbuilding costs in B50 range from the cheapest of £9,488 (LPH Construction based in B98) to the dearest of £10,968 (PL Home Improvements based in WR11), 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 B50 by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Evesham | £35 | £264 |
| Outbuilding near Stratford-upon-Avon | £27 | £215 |
| Outbuilding near Stratford-on-Avon | £27 | £215 |
| Outbuilding near Redditch | £32 | £234 |
| Outbuilding near Wychavon | £35 | £269 |
| Outbuilding near Bromsgrove | £31 | £237 |
| Outbuilding near Warwick | £28 | £213 |
| Outbuilding near Droitwich | £28 | £224 |
| Outbuilding near Worcester | £28 | £218 |
| Outbuilding near Leamington Spa | £27 | £212 |
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.

Underpin a building - £17,400

Two storey extension - £87,850

Build a timber frame extension - £25,900

Build a swimming pool - £80,900

Single storey extension - £53,000

Side return extension - £40,375

Install an RSJ - £2,100

Outbuilding - £9,900

Build a Mansard loft conversion - £51,900

Loft conversion - £32,813

Build a kitchen extension - £41,900

Hip to gable loft conversion - £41,900

Granny annexe - £86,900

Garden office - £9,900

Convert a Garage - £15,900

Garage - £18,400

Build a flat roof extension - £21,900

Build a dormer loft conversion - £41,900

Concrete foundations - £6,150

Convert a bungalow loft - £28,900

Convert a basement - £36,375