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Leeds, West Yorkshire

Wraparound extension in Leeds

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 Leeds and the surrounding area, with one contract from the first survey to building control sign-off.

Leeds is covered from our West Yorkshire round, including LS3, LS9, LS10 and LS15. Wraparound projects around Leeds often involve two neighbours, so we start the party wall conversations early.

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 Leeds?

For Leeds we work from the Yorkshire and the Humber rate: £2,050–£3,350 per square metre of new floor, including VAT, standard specification. Yorkshire prices sit below our West Midlands baseline; matching natural stone is the main variable.

Wraparound extension prices in Leeds
SizeGuide price inc VAT
L-shaped, about 22 m² of new floor£45,000–£73,500
L-shaped, about 30 m² of new floor£61,500–£100,500

These are guide ranges; the written quote after the survey is the figure that counts.

Do you need planning permission for a wraparound extension in Leeds?

Here is how the rules in England apply to a wraparound extension in Leeds.

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 Leeds like to extend?

Leeds 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 wraparound extension in Leeds comes together

  1. Survey visit

    We visit free of charge, measure up, check access, drainage and neighbours' extensions, and note what you want the room to do.

  2. Drawings and budget

    Floor plans and elevations for the options, each with a guide price.

  3. Planning and regulations

    We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.

  4. Build and sign-off

    We build to the approved drawings with regular updates, then hand over the building control completion certificate and any guarantees from suppliers.

Wraparound extensions near Leeds

From Leeds, the nearest places we also cover are Chapel Allerton (2.3 miles) and Morley (4.4 miles).

Other work in Leeds:

All rear extensions in Leeds

FAQ

Wraparound extension questions in Leeds

Will I need a structural engineer?

Yes for the beam over the new opening and usually the foundations; we arrange them and their calculations go to building control.

Do I need a party wall agreement?

In England, usually yes if the extension is on or near a shared boundary or the foundations are close to a neighbour's building. We serve the notices.

How long does a wraparound take?

Usually 14 to 20 weeks on site, longer than a plain rear extension because of the steelwork.

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.

Is the site visit in Leeds free?

Yes. We visit, measure up and talk through the options with no cost and no obligation.

Do you handle building control in Leeds?

Yes. We apply to the council or a registered building control approver and hand over the completion certificate.

Next step

See what your rear extension would cost

Get a guide price online in a couple of minutes, or book a free site visit and we'll measure up and talk you through the planning route.

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