From £44,650
Trusted and professional extension builder in HP18. Experienced in all extension buildering work and keeping within budget and on quote. BUILDRIGHT...

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 HP18.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Aylesbury Vale | £36 | £246 |
| Side Return Extension near Aylesbury | £42 | £270 |
| Side Return Extension near Bicester | £35 | £249 |
| Side Return Extension near Cherwell | £35 | £249 |
| Side Return Extension near Oxford | £37 | £261 |
| Side Return Extension near South Oxfordshire | £36 | £253 |
| Side Return Extension near Wycombe | £39 | £271 |
| Side Return Extension near Leighton Buzzard | £38 | £270 |
| Side Return Extension near High Wycombe | £39 | £272 |
| Side Return Extension near Hazlemere | £40 | £272 |
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 - £17,780

Two storey extension - £88,420

Build a timber frame extension - £26,280

Build a swimming pool - £81,280

Single storey extension - £60,600

Side return extension - £44,650

Install an RSJ - £2,480

Outbuilding - £10,280

Build a Mansard loft conversion - £52,280

Loft conversion - £36,375

Build a kitchen extension - £42,280

Hip to gable loft conversion - £42,280

Granny annexe - £87,280

Garden office - £10,280

Convert a Garage - £16,280

Garage - £18,780

Build a flat roof extension - £22,280

Build a dormer loft conversion - £42,280

Concrete foundations - £6,530

Convert a bungalow loft - £29,280

Convert a basement - £40,650