Radcliffe, Greater Manchester
Side return extension in Radcliffe
Infilling the narrow passage beside a Victorian or Edwardian back addition. If you live in Radcliffe and want to know what a side return extension would cost and whether it needs planning, start with the online guide price or a free site visit.
We cover Radcliffe (BL9, M26 and M45) as part of our Greater Manchester work. Side returns suit the Victorian and Edwardian terraces found across parts of Greater Manchester, 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 Radcliffe?
In Radcliffe, our guide for a side return extension is £2,160–£3,570 per square metre including VAT for a standard specification. North West prices sit below our West Midlands baseline; access on terraced streets is the main variable.
| Size | Guide price inc VAT |
|---|---|
| 2 m wide × 6 m deep (12 m²) | £26,000–£43,000 |
| 2.5 m wide × 7 m deep (17.5 m²) | £38,000–£62,500 |
These are guide ranges; the written quote after the survey is the figure that counts.
Do you need planning permission for a side return extension in Radcliffe?
Here is how the rules in England apply to a side return extension in Radcliffe.
Side return infills and the side leg of a wraparound are treated as side extensions in England: single-storey, no more than 4 metres high and no wider than half the original house. They are not permitted development in conservation areas, National Parks or National Landscapes, and a joined wraparound often needs a planning application because the side and rear rules apply together.
The Party Wall etc. Act 1996 applies in England: you serve notice two months before work to a shared wall, and one month before digging foundations within 3 metres (or 6 metres for deeper foundations) of a neighbour's building. Neighbours can agree in writing; if they dissent, surveyors agree an award.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent. We check your house's planning history and any conservation area before drawing, so the route is clear before you spend on plans.
What are homes in Radcliffe like to extend?
Stone and brick terraces are common around Radcliffe. Where houses back onto a ginnel or alley, deliveries can come in from the rear, which makes the build tidier.
How a side return extension in Radcliffe comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Design and guide price
Two or three layout options with a guide price for each, so you choose the design knowing what it costs.
Approvals
Permitted development check, prior approval or planning application, then Building Regulations drawings and structural calculations, plus party wall notices where they apply.
Written price, then build
Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.
Side return extensions near Radcliffe
Neighbouring places we cover include Whitefield (1.3 miles) and Little Lever (2.2 miles).
- Side return extension in Whitefield
- Side return extension in Little Lever
- Side return extension in Prestwich
- Side return extension in Bury
- Side return extension in Kearsley
Other work in Radcliffe:
FAQ
Side return extension questions in Radcliffe
Do you handle building control in Radcliffe?
Yes. We apply to the council or a registered building control approver and hand over the completion certificate.
What postcode areas do you cover around Radcliffe?
Including BL9, M26 and M45, and the surrounding Greater Manchester area.
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.
Can I get a price without a visit?
Our online guide-price tool gives a range in a couple of minutes. A written price needs a survey.
Can I live at home while the extension is built?
Usually yes. Most of the work is outside until the back wall is opened near the end, and that stage is screened off.
How much does a side return extension cost in Radcliffe?
As a guide, £2,160–£3,570 per square metre including VAT for a standard specification. For example, 2 m wide × 6 m deep (12 m²): about £26,000–£43,000 at that rate. Your written price follows the survey.