From £25,520
Relax... you have found a reliable extension builder in United Kingdom. M & K BUILDERS KESWICK LIMITED is a friendly and reliable company based in ...
From £25,392
Ian Groves is an established extension buildering business in United Kingdom. We come highly recommended and provide competitive quotes for your wo...
From £25,360
Experienced extension builder ready to quote for your work. PAUL LITTLE BUILDING MAINT is the best extension builder in United Kingdom. No obligati...
From £25,776
STAN MARTIN T/A are here to help customers who need an Extension Builder in United Kingdom. We offer a competitive rate to complete all your extens...
From £25,672
Need an Extension Builder in United Kingdom? William king Construction has been helping local clients (20 mile radius) with their extension builder...
From £25,240
Relax... you have found a reliable extension builder in United Kingdom. ASKEW CONSTRUCTION is a friendly and reliable company based in United Kingd...
From £25,656
M c trading is an established extension buildering business in United Kingdom. We come highly recommended and provide competitive quotes for your w...
From £25,856
Sc brickwork is an established and experienced local extension builder in United Kingdom. Please contact us for a free, no obligation quote and com...
From £25,640
My DC Handyman is Washington DC's best handyman service. We offer repairs and renovations for residential and commercial properties around the DMV ...
From £26,240
Cmr Developments is an established and experienced local extension builder in United Kingdom. Please contact us for a free, no obligation quote an...

A timber frame extension built in United Kingdom typically ranges from £25,240 (ASKEW CONSTRUCTION based in CA4) to £26,240 (Cmr Developments based in CA2), 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 United Kingdom by posting a job with HaMuch and we'll send it to extension builders in United Kingdom.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Whitehaven | £22 | £221 |
| Build A Timber Frame Extension near Carlisle | £24 | £204 |
| Build A Timber Frame Extension near Dumfries | £20 | £164 |
| Build A Timber Frame Extension near Dumfries & Galloway | £20 | £164 |
| Build A Timber Frame Extension near Kendal | £28 | £236 |
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 - £17,135

Two storey extension - £87,453

Build a timber frame extension - £25,635

Build a swimming pool - £80,635

Single storey extension - £47,704

Side return extension - £37,396

Install an RSJ - £1,835

Outbuilding - £9,635

Build a Mansard loft conversion - £51,635

Loft conversion - £30,330

Build a kitchen extension - £41,635

Hip to gable loft conversion - £41,635

Granny annexe - £86,635

Garden office - £9,635

Convert a Garage - £15,635

Garage - £18,135

Build a flat roof extension - £21,635

Build a dormer loft conversion - £41,635

Concrete foundations - £5,885

Convert a bungalow loft - £28,635

Convert a basement - £33,396