Need to find an Extension Builder near you for all your extension buildering work?
A M Interiors provides a local, trusted extension builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Robert Mason
Relax... you have found a reliable extension builder in Ampthill. Bench Mark Construction is a friendly and reliable company based in Ampthill who ...
EXPERT BUILDING SERVICES is an established and experienced local extension builder in Ampthill. Please contact us for a free, no obligation quote a...
Trusted and professional extension builder in Ampthill. Experienced in all extension buildering work and keeping within budget and on quote. K FREE...
RS Plumbing and Heating is a trusted extension builder serving customers in Ampthill and the surrounding area. Contact us to today to get a competi...
Kestutis Palaitis
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need an Extension Builder in Ampthill? Custom Construction (UK) Ltd has been helping local clients (20 mile radius) with their extension buildering...
Need an Extension Builder in Ampthill? R&J Building Services Ltd has been helping local clients (20 mile radius) with their extension buildering jo...
Experienced extension builder ready to quote for your work. Cousins Builders Ltd is the best extension builder in Ampthill. No obligation free quot...

A timber frame extension built in Ampthill typically ranges from £25,624 (K FREEMAN BUILDERS LIMITED based in MK43) to £27,024 (J K L Building Contractors Ltd based in MK42), 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 Ampthill by posting a job with HaMuch and we'll send it to extension builders in Ampthill.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Ampthill | £38 | £258 |
| Build A Timber Frame Extension near Mid Bedfordshire | £42 | £276 |
| Build A Timber Frame Extension near Kempston | £44 | £273 |
| Build A Timber Frame Extension near Bedford | £45 | £278 |
| Build A Timber Frame Extension near South Bedfordshire | £45 | £278 |
| Build A Timber Frame Extension near Bletchley | £39 | £265 |
| Build A Timber Frame Extension near Biggleswade | £41 | £268 |
| Build A Timber Frame Extension near Dunstable | £41 | £274 |
| Build A Timber Frame Extension near Luton | £42 | £279 |
| Build A Timber Frame Extension near Leighton Buzzard | £38 | £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 - £17,785

Two storey extension - £88,427

Build a timber frame extension - £26,285

Build a swimming pool - £81,285

Single storey extension - £60,696

Side return extension - £44,704

Install an RSJ - £2,485

Outbuilding - £10,285

Build a Mansard loft conversion - £52,285

Loft conversion - £36,420

Build a kitchen extension - £42,285

Hip to gable loft conversion - £42,285

Granny annexe - £87,285

Garden office - £10,285

Convert a Garage - £16,285

Garage - £18,785

Build a flat roof extension - £22,285

Build a dormer loft conversion - £42,285

Concrete foundations - £6,535

Convert a bungalow loft - £29,285

Convert a basement - £40,704