
Costs range from £0 ( based in 0) to £0 ( based in 0), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to IP23.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Stowmarket | £30 | £221 |
| Two Storey Extension near Suffolk Coastal | £28 | £215 |
| Two Storey Extension near Ipswich | £33 | £235 |
| Two Storey Extension near Thetford | £42 | £277 |
| Two Storey Extension near Bury St Edmunds | £34 | £251 |
| Two Storey Extension near Waveney | £24 | £200 |
| Two Storey Extension near Breckland | £28 | £248 |
| Two Storey Extension near Norwich | £25 | £200 |
| Two Storey Extension near Sudbury | £34 | £229 |
| Two Storey Extension near Felixstowe | £31 | £231 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £15,500

Two storey extension - £85,000

Build a timber frame extension - £24,000

Build a swimming pool - £79,000

Single storey extension - £15,000

Side return extension - £19,000

Install an RSJ - £200

Outbuilding - £8,000

Build a Mansard loft conversion - £50,000

Loft conversion - £15,000

Build a kitchen extension - £40,000

Hip to gable loft conversion - £40,000

Granny annexe - £85,000

Garden office - £8,000

Convert a Garage - £14,000

Garage - £16,500

Build a flat roof extension - £20,000

Build a dormer loft conversion - £40,000

Concrete foundations - £4,250

Convert a bungalow loft - £27,000

Convert a basement - £15,000