A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in Barnstaple?
Building a granny annexe ranges from £86,120 (G White & Son based in EX39) to £86,600 (Paul McLoughlin Ltd based in EX33), 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 Barnstaple by posting a job with HaMuch. We will send it to extension builders in Barnstaple who will be happy to help you.

| Business name | Granny annexe cost |
|---|---|
| Chloe Property Design, Devon, EX31 | £86,456 |
| PJ Jewell & Son, Barnstaple, EX32 | £86,384 |
| Honka UK Ltd, Honka UK Ltd, Unit 9, Taw Mill Business Park, Howard Avenue, Barnstaple, Devon, EX32 | £86,360 |
| IDEAL CONSTRUCTION, Barnstaple, EX31 | £86,360 |
| Taylor Made Projects, 41 Meadow Brook, Roundswell Business Par, EX31 | £86,376 |
| T.P Woods, Braunton, EX33 | £86,400 |
| Paul McLoughlin Ltd, Braunton, EX33 | £86,600 |
| Steve And Ray Patt Builders & Decorators, Bideford, EX39 | £86,280 |
| G White & Son, Bideford, EX39 | £86,120 |
| Copps Property Maintenance, Little Torrington, EX38 | £86,424 |
| Garage Door Repairman, Little Torrington, EX38 | £86,456 |
| N J BOWEN BUILDING LTD, Lynton, EX35 | £86,392 |
| GKA DEVELOPMENTS LTD, Bideford, EX39 | £86,600 |
| V G Stephens Building Contractors, Dulverton, TA22 | £86,280 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Barnstaple | £22 | £177 |
| Granny Annexe near Bideford | £19 | £150 |
| Granny Annexe near Tiverton | £20 | £168 |
| Granny Annexe near Porthcawl | £29 | £228 |
| Granny Annexe near Vale of Glamorgan | £26 | £191 |
| Granny Annexe near Exeter | £24 | £192 |
| Granny Annexe near Bridgend | £27 | £170 |