Barnsley, South Yorkshire
Side return extension in Barnsley
For homes in Barnsley, a side return extension is often the simplest way to gain space without moving. Infilling the narrow passage beside a Victorian or Edwardian back addition. We take it from survey to completion certificate.
Barnsley sits in South Yorkshire, with postcode districts including S70, S71 and S75. Side returns suit the Victorian and Edwardian terraces found across parts of South Yorkshire, where the kitchen sits in a narrow back addition.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a side return extension cost in Barnsley?
In Barnsley, our guide for a side return extension is £2,140–£3,530 per square metre including VAT for a standard specification. Yorkshire prices sit below our West Midlands baseline; matching natural stone is the main variable.
| Size | Guide price inc VAT |
|---|---|
| 2 m wide × 6 m deep (12 m²) | £25,500–£42,500 |
| 2.5 m wide × 7 m deep (17.5 m²) | £37,500–£62,000 |
Your written price follows a measured survey and an agreed design, so it reflects your house, not an average.
Do you need planning permission for a side return extension in Barnsley?
Whether your side return extension in Barnsley needs a planning application depends on its size, your house and any local restrictions.
In England the side part of a side return or wraparound must meet the side-extension rules (one storey, under 4 metres high, no more than half the width of the original house), and those rights do not apply on designated land. Because a wraparound combines a side and a rear extension, many need householder planning permission.
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. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.
What are homes in Barnsley like to extend?
Barnsley has through terraces and some back-to-backs as well as later semis; back-to-backs have little or no rear space, so we look at side or loft options there.
How a side return extension in Barnsley comes together
Survey visit
We visit free of charge, measure up, check access, drainage and neighbours' extensions, and note what you want the room to do.
Design and guide price
Two or three layout options with a guide price for each, so you choose the design knowing what it costs.
Planning and regulations
We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.
Fixed price and build
A written price for the agreed design, a start date and a named contact through the build, ending with the building control completion certificate.
Side return extensions near Barnsley
From Barnsley, the nearest places we also cover are Darton (3.1 miles) and Cudworth (3.1 miles).
- Side return extension in Darton
- Side return extension in Cudworth
- Side return extension in Hoyland Nether
- Side return extension in Wombwell
- Side return extension in Chapeltown
Other work in Barnsley:
FAQ
Side return extension questions in Barnsley
Do I need planning permission for a rear extension in Barnsley?
Often not for a single-storey rear extension of up to 3 metres (4 metres on a detached house) under permitted development, or up to 6 or 8 metres with prior approval, unless the house is in a conservation area or its rights have been removed.
Do you handle building control in Barnsley?
Yes. We apply to the council or a registered building control approver and hand over the completion certificate.
Where does the drainage go?
Side passages often carry the soil and rainwater pipes. We survey them first and reroute them under the new floor where needed.
What postcode areas do you cover around Barnsley?
Including S70, S71 and S75, and the surrounding South Yorkshire area.
Is the site visit in Barnsley free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
Can you match the brick or stone on my Barnsley house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.