Range from the cheapest single storey extension £39,000 (A-Pex Building based in CT17) to the dearest single storey extension £53,720 (MWM CARPENTRY LTD based in TN25).
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 Folkestone by posting a job with HaMuch and we will send it to extension builders in Folkestone.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Folkestone | £27 | £203 |
| Single Storey Extension near Hythe | £27 | £196 |
| Single Storey Extension near Dover | £25 | £199 |
| Single Storey Extension near Deal | £22 | £174 |
| Single Storey Extension near Canterbury | £28 | £211 |
| Single Storey Extension near Ashford | £30 | £213 |
| Single Storey Extension near Faversham | £31 | £211 |
| Single Storey Extension near Herne Bay | £24 | £184 |
| Single Storey Extension near Whitstable | £24 | £184 |
| Single Storey Extension near Margate | £24 | £187 |