From £38,170
Cjl Brickwork are here to help customers who need an Extension Builder in M50. We offer a competitive rate to complete all your extension builderin...
From £38,710
Frank Fagan Builders, Joiners & Maintenance Contractors are here to help customers who need an Extension Builder in M50. We offer a competitive rat...
From £38,080
Advance Projects Ltd is a trusted extension builder serving customers in M50 and the surrounding area. Contact us to today to get a competitive quo...
From £37,810
Relax... you have found a reliable extension builder in M50. Rdm Joinery & Building Specialists is a friendly and reliable company based in M50 who...
From £39,250
Need to find an Extension Builder near you for all your extension buildering work?
AD TAYLOR JOINER & BUILDER provides a local, trusted ext...
From £39,070
Need an Extension Builder in M50? Boothwells Building Services has been helping local clients (20 mile radius) with their extension buildering jobs...
From £43,210
With our engineers on board you can be sure that your premises maintain exactly the right temperature in all areas of all buildings for employee an...
From £40,330
Specialist lofts and build company in the North West. Our experienced craftsmen are able to provide a complete service from design to completion.ZE...
From £41,050
Prestige Home Building has been helping customers in Manchester and the surrounding area by providing professional, trustworthy building services. ...
From £39,070
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 M50.
"Side return extension" - SALFORD, job posted 01/01/70
"Rear extension 6x3m" - TRAFFORD, job posted 04/03/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Eccles | £32 | £237 |
| Side Return Extension near Salford | £32 | £238 |
| Side Return Extension near Swinton | £32 | £235 |
| Side Return Extension near Stretford | £32 | £235 |
| Side Return Extension near Urmston | £32 | £231 |
| Side Return Extension near Old Trafford | £32 | £236 |
| Side Return Extension near Manchester | £32 | £236 |
| Side Return Extension near Prestwich | £31 | £234 |
| Side Return Extension near Sale | £32 | £235 |
| Side Return Extension near Trafford | £32 | £235 |
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 - £17,320

Two storey extension - £87,730

Build a timber frame extension - £25,820

Build a swimming pool - £80,820

Single storey extension - £51,400

Side return extension - £39,475

Install an RSJ - £2,020

Outbuilding - £9,820

Build a Mansard loft conversion - £51,820

Loft conversion - £32,063

Build a kitchen extension - £41,820

Hip to gable loft conversion - £41,820

Granny annexe - £86,820

Garden office - £9,820

Convert a Garage - £15,820

Garage - £18,320

Build a flat roof extension - £21,820

Build a dormer loft conversion - £41,820

Concrete foundations - £6,070

Convert a bungalow loft - £28,820

Convert a basement - £35,475