From £39,070
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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 WA8.
"Side return extension" - L24, job posted 10/02/23
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Widnes | £31 | £220 |
| Side Return Extension near Halton | £31 | £220 |
| Side Return Extension near Runcorn | £33 | £228 |
| Side Return Extension near Huyton with Roby | £31 | £225 |
| Side Return Extension near Prescot | £31 | £223 |
| Side Return Extension near Knowsley | £31 | £222 |
| Side Return Extension near St Helens | £31 | £224 |
| Side Return Extension near Warrington | £31 | £222 |
| Side Return Extension near Newton-le-Willows | £31 | £221 |
| Side Return Extension near Golborne | £30 | £222 |
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 - £17,424

Two storey extension - £87,886

Build a timber frame extension - £25,924

Build a swimming pool - £80,924

Single storey extension - £53,480

Side return extension - £40,645

Install an RSJ - £2,124

Outbuilding - £9,924

Build a Mansard loft conversion - £51,924

Loft conversion - £33,038

Build a kitchen extension - £41,924

Hip to gable loft conversion - £41,924

Granny annexe - £86,924

Garden office - £9,924

Convert a Garage - £15,924

Garage - £18,424

Build a flat roof extension - £21,924

Build a dormer loft conversion - £41,924

Concrete foundations - £6,174

Convert a bungalow loft - £28,924

Convert a basement - £36,645