Worcestershire
Rear extensions for terraced houses in Worcestershire
Rear and side return extensions for terraces, with access through the house and two neighbours. We design and build rear extensions across Worcestershire, from Worcester and Redditch to Kidderminster, covering single-storey kitchen extensions, two-storey additions, side returns and wraparounds.

In Worcester we plan the delivery route through the house and the skip licence before anything else. Worcestershire 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 terraced house rear extension cost in Worcestershire?
A terraced house rear extension in Worcestershire is priced at £2,050–£3,300 per square metre including VAT as a guide, before kitchen fit-out and fees. The West Midlands is the baseline for our guide prices.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4.5 m deep (13.5 m²) | £27,500–£44,500 |
| 3 m wide × 6 m deep (18 m²) | £37,000–£59,500 |
We put a fixed price in writing once the design is agreed, and explain any provisional sums such as foundations.
Do you need planning permission in Worcestershire?
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.
Because rear extensions often sit on or near the boundary, the Party Wall etc. Act 1996 usually applies in England. Notices go out one or two months before work depending on the type of work, and a surveyor's award is only needed if a neighbour does not consent.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent.
Where in Worcestershire do we work?
FAQ
Questions people ask
Can you build without side access?
Yes. Materials come through the house in protected runs or over the roof by crane on tight sites.
Do both neighbours need party wall notices?
Usually yes in England and Wales, because the extension often sits on or near both boundaries.
How deep can I go on a terrace?
3 metres under permitted development in England, or up to 6 metres with prior approval outside designated land.
Do you cover all of Worcestershire?
We cover 8 towns and districts in Worcestershire, including Worcester, Redditch and Kidderminster.
Who builds the extension?
Vetted building teams working under contract to us; your contract is with S&K Property Investments and Improvement Ltd.