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 Wiston?
Building a granny annexe ranges from £85,960 (Cleaning Services - We Can Do It based in SA73) to £86,600 (N Morgans & Son Ltd based in SA33), 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 Wiston by posting a job with HaMuch. We will send it to extension builders in Wiston who will be happy to help you.

| Business name | Granny annexe cost |
|---|---|
| D&O Construction Ltd, Nolton, SA62 | £86,232 |
| Gainzy Builders, Nolton, SA62 | £86,096 |
| Lawtons Property Services, Milford Haven, SA73 | £86,120 |
| Gripp Construction, Pembroke, SA71 | £86,200 |
| Cleaning Services - We Can Do It, Milford Haven, SA73 | £85,960 |
| N Morgans & Son Ltd, Carmarthen, SA33 | £86,600 |
| Norton Construction, Cardigan, Ceredigion, sa43 | £86,400 |
| F & E Construction, Meidrim, SA33 | £86,520 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Milford Haven | £15 | £134 |
| Granny Annexe near Pembrokeshire | £17 | £143 |
| Granny Annexe near Carmarthenshire | £24 | £191 |
| Granny Annexe near Carmarthen | £24 | £191 |
| Granny Annexe near Llanelli | £25 | £196 |