Prescot, Merseyside
Wraparound extension in Prescot
An L-shaped extension that fills the side return and runs across the back. We design, get the approvals for and build wraparound extensions in Prescot and the surrounding area, with one contract from the first survey to building control sign-off.
We cover Prescot (L28, L34 and L36) as part of our Merseyside work. Wraparounds are the natural next step for the end-of-terrace and Victorian houses in Merseyside where a side return alone would leave the room too narrow.
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 wraparound extension cost in Prescot?
In Prescot, our guide for a wraparound extension is £2,070–£3,380 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 |
|---|---|
| L-shaped, about 22 m² of new floor | £45,500–£74,500 |
| L-shaped, about 30 m² of new floor | £62,000–£101,500 |
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 for a wraparound extension in Prescot?
Here is how the rules in England apply to a wraparound extension in Prescot.
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 Prescot like to extend?
Stone and brick terraces are common around Prescot. Where houses back onto a ginnel or alley, deliveries can come in from the rear, which makes the build tidier.
How a wraparound extension in Prescot 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.
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.
Wraparound extensions near Prescot
From Prescot, the nearest places we also cover are Whiston (0.8 miles) and Rainhill (1.7 miles).
- Wraparound extension in Whiston
- Wraparound extension in Rainhill
- Wraparound extension in Huyton
- Wraparound extension in St Helens
- Wraparound extension in Belle Vale
Other work in Prescot:
FAQ
Wraparound extension questions in Prescot
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 wraparound extension cost in Prescot?
As a guide, £2,070–£3,380 per square metre including VAT for a standard specification. For example, L-shaped, about 22 m² of new floor: about £45,500–£74,500 at that rate. Your written price follows the survey.
How long does a wraparound take?
Usually 14 to 20 weeks on site, longer than a plain rear extension because of the steelwork.
Do you handle building control in Prescot?
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 Prescot?
Including L28, L34 and L36, and the surrounding Merseyside area.
Is the site visit in Prescot free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.