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 Caerphilly?
Building a granny annexe ranges from £85,960 (PK CONSTRUCTION based in CF14) to £86,592 (Thomas McCoy Roofing and Building Services. based in CF14), 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 Caerphilly by posting a job with HaMuch. We will send it to extension builders in Caerphilly who will be happy to help you.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Caerphilly | £29 | £181 |
| Granny Annexe near Church Village | £30 | £188 |
| Granny Annexe near Pontypridd | £29 | £184 |
| Granny Annexe near Risca | £27 | £185 |
| Granny Annexe near Cardiff | £30 | £190 |
| Granny Annexe near Rhondda | £27 | £183 |
| Granny Annexe near Newport | £37 | £200 |
| Granny Annexe near Cwmbran | £39 | £190 |
| Granny Annexe near Penarth | £31 | £189 |
| Granny Annexe near Rhondda, Cynon, Taff | £27 | £183 |