About
About Rear Extensions
We focus on one part of the house: the back. Rear extensions, side returns and wraparounds, and the roofs, openings, glazing and approvals that go with them.

Who we are
Rear Extensions is a trading name of S&K Property Investments and Improvement Ltd (company number 16932889), part of the S&K Group, based at Units 1–4 Hembs Crescent, Great Barr, Birmingham. We design, get the approvals for and build rear extensions for homeowners across England, Wales, Scotland and Northern Ireland.
How we work
A free site visit and measured survey, design options with guide prices, the right planning route for your nation and house, Building Regulations drawings and structural calculations, then a fixed written price and the build, carried out by vetted building teams working under contract to us.
What we will not do
We will not publish invented reviews, claim accreditations we do not hold, or promise that an extension needs no planning before we have checked your house. Photographs and video on this website are computer-generated to show the kind of work we carry out; they are not photographs of customers' homes, and we will replace them with real projects as they are completed.
FAQ
Questions people ask
Where are you based?
Units 1–4 Hembs Crescent, Great Barr, Birmingham B43 5DG.
Are you part of a larger group?
Yes, we are part of the S&K Group.