Range from the cheapest single storey extension £39,000 (Frank Barnfield Bricklayer based in BH12) to the dearest single storey extension £71,000 (Calin Constantine Construction based in BH8).
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 Sandbanks by posting a job with HaMuch and we will send it to extension builders in Sandbanks.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Bournemouth | £33 | £220 |
| Single Storey Extension near Poole | £33 | £214 |
| Single Storey Extension near Christchurch | £32 | £221 |
| Single Storey Extension near New Forest | £28 | £211 |
| Single Storey Extension near Dorchester | £26 | £201 |
| Single Storey Extension near Totton | £30 | £216 |
| Single Storey Extension near Weymouth | £28 | £221 |
| Single Storey Extension near Salisbury | £30 | £211 |
| Single Storey Extension near Southampton | £30 | £215 |
| Single Storey Extension near Romsey | £28 | £203 |