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 Northumberland?
Building a granny annexe ranges from £86,440 (Andrew Fairley Builder based in NE5) to £87,400 (Premier Preservations Ltd based in NE23), 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 Northumberland by posting a job with HaMuch. We will send it to extension builders in Northumberland who will be happy to help you.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Newcastle Upon Tyne | £29 | £205 |
| Granny Annexe near Longbenton | £29 | £204 |
| Granny Annexe near Cramlington | £31 | £221 |
| Granny Annexe near Gateshead | £29 | £206 |
| Granny Annexe near Consett | £28 | £202 |
| Granny Annexe near Stanley | £29 | £206 |
| Granny Annexe near Wallsend | £30 | £211 |
| Granny Annexe near Hebburn | £29 | £212 |
| Granny Annexe near Blyth | £36 | £242 |
| Granny Annexe near Whitley Bay | £33 | £227 |