Range from the cheapest single storey extension £40,600 (P Hughes Builders Ltd based in DN3) to the dearest single storey extension £51,960 (Gilman+Child based in DN22).
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 Intake by posting a job with HaMuch and we will send it to extension builders in Intake.

"Single storey extension"
DONCASTER
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Doncaster | £26 | £208 |
| Single Storey Extension near Wickersley | £29 | £224 |
| Single Storey Extension near Rotherham | £28 | £225 |
| Single Storey Extension near Pontefract | £26 | £202 |
| Single Storey Extension near Goole | £24 | £196 |
| Single Storey Extension near Bassetlaw | £29 | £231 |
| Single Storey Extension near Barnsley | £27 | £210 |
| Single Storey Extension near Retford | £29 | £231 |
| Single Storey Extension near Gainsborough | £24 | £194 |
| Single Storey Extension near Castleford | £27 | £202 |