Platinum Build Ltd are here to help customers who need an Extension Builder in Ashendon. We offer a competitive rate to complete all your extension...
We are ADC Landscaping & Gardening, owned and run by Ashley Collier. We are a family business based in Aylesbury, Buckinghamshire, and cover all as...
Trusted and professional extension builder in Ashendon. Experienced in all extension buildering work and keeping within budget and on quote. C HORW...
D M B E BUILDPLUS is an established and experienced local extension builder in Ashendon. Please contact us for a free, no obligation quote and comp...
Just Lofts are here to help customers who need an Extension Builder in Ashendon. We offer a competitive rate to complete all your extension builder...
AMG Roofing (Bucks) Ltd is owned by Ashley Gibson, a small, friendly, family run business that began in 2020, as a result of the Pandemic and an ac...
From £25,968
Experienced extension builder ready to quote for your work. VICTOR KING CONSTRUCTION is the best extension builder in Ashendon. No obligation free ...
From £26,128
Relax... you have found a reliable extension builder in Ashendon. Trew Builders is a friendly and reliable company based in Ashendon who consider n...
From £26,280
Trusted and professional extension builder in Ashendon. Experienced in all extension buildering work and keeping within budget and on quote. BUILDR...
From £26,120
Specialising in all finishing trades from start to finish all in house

A timber frame extension built in Ashendon typically ranges from £25,968 (VICTOR KING CONSTRUCTION based in HP21) to £26,448 (C HORWOOD CONSTRUCTION based in HP19), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension 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 a timber frame extension in Ashendon by posting a job with HaMuch and we'll send it to extension builders in Ashendon.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Aylesbury Vale | £36 | £246 |
| Build A Timber Frame Extension near Aylesbury | £42 | £270 |
| Build A Timber Frame Extension near Bicester | £35 | £249 |
| Build A Timber Frame Extension near Cherwell | £35 | £249 |
| Build A Timber Frame Extension near Oxford | £37 | £261 |
| Build A Timber Frame Extension near South Oxfordshire | £36 | £253 |
| Build A Timber Frame Extension near Wycombe | £39 | £271 |
| Build A Timber Frame Extension near Leighton Buzzard | £38 | £270 |
| Build A Timber Frame Extension near High Wycombe | £39 | £272 |
| Build A Timber Frame Extension near Hazlemere | £40 | £272 |
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 - £17,703

Two storey extension - £88,305

Build a timber frame extension - £26,203

Build a swimming pool - £81,203

Single storey extension - £59,064

Side return extension - £43,786

Install an RSJ - £2,403

Outbuilding - £10,203

Build a Mansard loft conversion - £52,203

Loft conversion - £35,655

Build a kitchen extension - £42,203

Hip to gable loft conversion - £42,203

Granny annexe - £87,203

Garden office - £10,203

Convert a Garage - £16,203

Garage - £18,703

Build a flat roof extension - £22,203

Build a dormer loft conversion - £42,203

Concrete foundations - £6,453

Convert a bungalow loft - £29,203

Convert a basement - £39,786