David Clayden
I am a building contracer with 30 years experience apprentice trained taking pride in my work

Costs range from £87,604 (David Clayden based in LS24) to £87,604 (David Clayden based in LS24), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near York | £30 | £229 |
| Two Storey Extension near Selby | £30 | £240 |
| Two Storey Extension near Castleford | £30 | £225 |
| Two Storey Extension near Rothwell | £30 | £230 |
| Two Storey Extension near Chapeltown | £30 | £232 |
| Two Storey Extension near Pontefract | £30 | £228 |
| Two Storey Extension near Leeds | £31 | £236 |
| Two Storey Extension near Normanton | £30 | £233 |
| Two Storey Extension near Beeston | £31 | £236 |
| Two Storey Extension near Harrogate | £29 | £225 |
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 - £17,236

Two storey extension - £87,604

Build a timber frame extension - £25,736

Build a swimming pool - £80,736

Single storey extension - £49,720

Side return extension - £38,530

Install an RSJ - £1,936

Outbuilding - £9,736

Build a Mansard loft conversion - £51,736

Loft conversion - £31,275

Build a kitchen extension - £41,736

Hip to gable loft conversion - £41,736

Granny annexe - £86,736

Garden office - £9,736

Convert a Garage - £15,736

Garage - £18,236

Build a flat roof extension - £21,736

Build a dormer loft conversion - £41,736

Concrete foundations - £5,986

Convert a bungalow loft - £28,736

Convert a basement - £34,530