Warwickshire
Pitched and lean-to roof rear extensions in Warwickshire
Lean-to, gable and hipped roofs that give a vaulted ceiling. We design and build rear extensions across Warwickshire, from Nuneaton and Rugby to Royal Leamington Spa, covering single-storey kitchen extensions, two-storey additions, side returns and wraparounds.

Pitched roofs suit the cottages and slate-roofed houses in parts of Warwickshire. Warwickshire has a lot of post-war semis and estate houses with long gardens and side access, which makes rear extensions quicker to build.
How much does a pitched-roof rear extension cost in Warwickshire?
Guide prices for a pitched-roof rear extension in Warwickshire start from our West Midlands rate of £2,000–£3,250 per square metre, including VAT. The West Midlands is the baseline for our guide prices.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £24,000–£39,000 |
| 4 m wide × 5 m deep (20 m²) | £40,000–£65,000 |
Your written price follows a measured survey and an agreed design, so it reflects your house, not an average.
Do you need planning permission in Warwickshire?
In England a single-storey rear extension can often be built under permitted development: up to 3 metres beyond the original rear wall of an attached house, or 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres if any part is within 2 metres of a boundary.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent.
Where in Warwickshire do we work?
FAQ
Questions people ask
Will a lean-to fit under my windows?
We check the sill heights at the survey; low windows usually mean a flat roof instead.
Are roof windows allowed?
Yes; they are the usual way to bring light into a pitched-roof extension.
Is a pitched roof more expensive?
Slightly, typically a few per cent more than a flat roof of the same area.
Do you cover all of Warwickshire?
We cover 9 towns and districts in Warwickshire, including Nuneaton, Rugby and Royal Leamington Spa.
Who builds the extension?
Vetted building teams working under contract to us; your contract is with S&K Property Investments and Improvement Ltd.