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 Rainham?
Building a granny annexe ranges from £85,800 (BTC BUILDING SERVICES LTD based in ME1) to £86,888 (Zeppelin Construction Ltd based in ME7), 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 Rainham by posting a job with HaMuch. We will send it to extension builders in Rainham who will be happy to help you.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Gillingham | £34 | £219 |
| Granny Annexe near Chatham | £34 | £220 |
| Granny Annexe near Rochester | £34 | £220 |
| Granny Annexe near Sittingbourne | £31 | £217 |
| Granny Annexe near Maidstone | £35 | £225 |
| Granny Annexe near Larkfield | £36 | £223 |
| Granny Annexe near Swale | £31 | £214 |
| Granny Annexe near Gravesend | £35 | £227 |
| Granny Annexe near Canvey Island | £34 | £224 |
| Granny Annexe near Northfleet | £35 | £227 |