Range from the cheapest single storey extension £47,000 (MBuilding based in PO21) to the dearest single storey extension £55,000 (MJC Brickwork based in PO20).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Bognor Regis by posting a job with HaMuch and we will send it to extension builders in Bognor Regis.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Bognor Regis | £31 | £213 |
| Single Storey Extension near Arun | £31 | £216 |
| Single Storey Extension near Chichester | £31 | £216 |
| Single Storey Extension near Littlehampton | £32 | £219 |
| Single Storey Extension near Rustington | £32 | £220 |
| Single Storey Extension near Worthing | £32 | £223 |
| Single Storey Extension near Havant & Waterloo | £30 | £213 |
| Single Storey Extension near Havant | £30 | £213 |
| Single Storey Extension near Lancing | £32 | £220 |
| Single Storey Extension near Waterlooville | £31 | £213 |