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 England And Wales?
Building a granny annexe ranges from £86,200 (SJBuild Ltd based in CH63) to £87,000 (Brickwall Construction Ltd based in CH42), 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 England And Wales by posting a job with HaMuch. We will send it to extension builders in England And Wales who will be happy to help you.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Connah's Quay | £28 | £195 |
| Granny Annexe near Hawarden | £28 | £196 |
| Granny Annexe near Heswall | £27 | £187 |
| Granny Annexe near Ellesmere Port | £28 | £193 |
| Granny Annexe near Bebington | £27 | £190 |
| Granny Annexe near Flintshire | £28 | £191 |
| Granny Annexe near Chester | £28 | £193 |
| Granny Annexe near Vale Royal | £30 | £212 |
| Granny Annexe near Wirral | £27 | £188 |
| Granny Annexe near Birkenhead | £28 | £200 |