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Barry Knott
Oxford, OX4
Need to find an Extension Builder near you for all your extension buildering work?
BA Knott Oxford Ltd provides a local, trusted extension ...
Experienced extension builder ready to quote for your work. DRC Construction is the best extension builder in Oxford. No obligation free quotes and...
Oxford, OX2
Lambert Home Builds is a trusted extension builder serving customers in Oxford and the surrounding area. Contact us to today to get a competitive q...
DOM ZVIGA
Oxford, OX3
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Approved extension builder in Oxford, covering 20 miles.
Whatever extension buildering work you need, including emergency repairs, hire a co...
Mick Phillips
Oxford, OX2
Michael E Phillips is an established extension buildering business in Oxford. We come highly recommended and provide competitive quotes for your wo...
Singh Builders is an established extension buildering business in Oxford. We come highly recommended and provide competitive quotes for your work.<...
Need an Extension Builder in Oxford? K C CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs for many...
Zain Hassan
Oxford, OX4
Trusted and professional extension builder in Oxford. Experienced in all extension buildering work and keeping within budget and on quote. Beaumont...
TNT CONSTRUCTION are here to help customers who need an Extension Builder in Oxford. We offer a competitive rate to complete all your extension bui...

In Oxford, prices for dormer loft conversions range from £41,984 (Lambert Home Builds based in OX2) to £42,512 (Michael E Phillips based in OX2), 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 Oxford. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Oxford | £38 | £270 |
| Build A Dormer Loft Conversion near Abingdon-on-Thames | £35 | £258 |
| Build A Dormer Loft Conversion near Cherwell | £35 | £249 |
| Build A Dormer Loft Conversion near Witney | £32 | £244 |
| Build A Dormer Loft Conversion near Didcot | £36 | £266 |
| Build A Dormer Loft Conversion near South Oxfordshire | £36 | £253 |
| Build A Dormer Loft Conversion near Bicester | £35 | £249 |
| Build A Dormer Loft Conversion near Vale of White Horse | £36 | £271 |
| Build A Dormer Loft Conversion near Aylesbury Vale | £36 | £246 |
| Build A Dormer Loft Conversion near Aylesbury | £42 | £270 |
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 - £17,710

Two storey extension - £88,314

Build a timber frame extension - £26,210

Build a swimming pool - £81,210

Single storey extension - £59,192

Side return extension - £43,858

Install an RSJ - £2,410

Outbuilding - £10,210

Build a Mansard loft conversion - £52,210

Loft conversion - £35,715

Build a kitchen extension - £42,210

Hip to gable loft conversion - £42,210

Granny annexe - £87,210

Garden office - £10,210

Convert a Garage - £16,210

Garage - £18,710

Build a flat roof extension - £22,210

Build a dormer loft conversion - £42,210

Concrete foundations - £6,460

Convert a bungalow loft - £29,210

Convert a basement - £39,858