From £39,970
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Comparing extension builders estimates for Side return extension 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 for a side return extention by posting your job to extension builders in Swaffham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Breckland | £28 | £248 |
| Side Return Extension near Dereham | £25 | £203 |
| Side Return Extension near Kings Lynn & West Norfolk | £31 | £238 |
| Side Return Extension near King's Lynn | £33 | £254 |
| Side Return Extension near Thetford | £42 | £277 |
| Side Return Extension near Wisbech | £34 | £255 |
| Side Return Extension near Broadland | £24 | £194 |
| Side Return Extension near Ely | £40 | £279 |
| Side Return Extension near Norwich | £25 | £200 |
| Side Return Extension near Bury St Edmunds | £34 | £251 |
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 - £17,364

Two storey extension - £87,796

Build a timber frame extension - £25,864

Build a swimming pool - £80,864

Single storey extension - £52,280

Side return extension - £39,970

Install an RSJ - £2,064

Outbuilding - £9,864

Build a Mansard loft conversion - £51,864

Loft conversion - £32,475

Build a kitchen extension - £41,864

Hip to gable loft conversion - £41,864

Granny annexe - £86,864

Garden office - £9,864

Convert a Garage - £15,864

Garage - £18,364

Build a flat roof extension - £21,864

Build a dormer loft conversion - £41,864

Concrete foundations - £6,114

Convert a bungalow loft - £28,864

Convert a basement - £35,970