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STONEWALK CONSTRUCTION LTD is an established and experienced local extension builder in Langport. Please contact us for a free, no obligation quote...
Langport, TA10
Experienced extension builder ready to quote for your work. ABS Abbott Preservation is the best extension builder in Langport. No obligation free q...
From £87,496
Experienced extension builder ready to quote for your work. Tim Stradling is the best extension builder in Langport. No obligation free quotes and ...

Building a granny annexe ranges from £86,528 (C O JOYCE LIMITED based in BA16) to £87,496 (Tim Stradling based in TA10), but these are just estimates that can help give you an idea of who will be better value in your area.
The best thing to do is to get quotes to build a granny annexe in Langport by posting a job with HaMuch. We will send it to extension builders in Langport who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near South Somerset | £62 | £270 |
| Granny Annexe near Bridgwater | £30 | £236 |
| Granny Annexe near Yeovil | £34 | £294 |
| Granny Annexe near Taunton | £31 | £242 |
| Granny Annexe near Weston-super-Mare | £33 | £253 |
| Granny Annexe near North Somerset | £32 | £245 |
| Granny Annexe near Bath | £32 | £249 |
| Granny Annexe near Frome | £33 | £263 |
| Granny Annexe near East Devon | £27 | £221 |
| Granny Annexe near Clevedon | £32 | £243 |
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 - £17,526

Two storey extension - £88,039

Build a timber frame extension - £26,026

Build a swimming pool - £81,026

Single storey extension - £55,520

Side return extension - £41,793

Install an RSJ - £2,226

Outbuilding - £10,026

Build a Mansard loft conversion - £52,026

Loft conversion - £33,994

Build a kitchen extension - £42,026

Hip to gable loft conversion - £42,026

Granny annexe - £87,026

Garden office - £10,026

Convert a Garage - £16,026

Garage - £18,526

Build a flat roof extension - £22,026

Build a dormer loft conversion - £42,026

Concrete foundations - £6,276

Convert a bungalow loft - £29,026

Convert a basement - £37,793