Newton Aycliffe, County Durham
Wraparound extension in Newton Aycliffe
We plan and build wraparound extensions for homeowners in Newton Aycliffe. An L-shaped extension that fills the side return and runs across the back. Start with a free site visit, then a written price once the design is agreed.
Newton Aycliffe and its postcode districts DL4 and DL5 are part of our County Durham coverage. In Newton Aycliffe we usually draw the wraparound and a simpler rear-only option side by side, so the planning risk and cost difference are clear.
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 Newton Aycliffe?
In Newton Aycliffe, our guide for a wraparound extension is £1,980–£3,240 per square metre including VAT for a standard specification. North East prices are among the lowest in our range; former mining ground is the main foundation variable.
| Size | Guide price inc VAT |
|---|---|
| L-shaped, about 22 m² of new floor | £43,500–£71,500 |
| L-shaped, about 30 m² of new floor | £59,500–£97,000 |
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 Newton Aycliffe?
Here is how the rules in England apply to a wraparound extension in Newton Aycliffe.
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 Newton Aycliffe like to extend?
Brick terraces, colliery houses and post-war semis make up much of Newton Aycliffe. Former mining areas often need a coal mining risk check before foundations are designed.
How a wraparound extension in Newton Aycliffe 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.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Paperwork handled
Planning, prior approval or permitted development, Building Regulations approval, structural design and party wall notices are all handled by us.
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.
Wraparound extensions near Newton Aycliffe
We also build wraparound extensions in nearby Bishop Auckland (4.9 miles) and Spennymoor (5.7 miles).
- Wraparound extension in Bishop Auckland
- Wraparound extension in Spennymoor
- Wraparound extension in Darlington
- Wraparound extension in Stockton-on-Tees
- Wraparound extension in Durham
Other work in Newton Aycliffe:
FAQ
Wraparound extension questions in Newton Aycliffe
Can you match the brick or stone on my Newton Aycliffe house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.
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.
Can the corner be all glass?
Yes, with a steel or aluminium post or a structural glass corner. It needs careful thermal detailing to meet Building Regulations.
Do I need planning permission for a rear extension in Newton Aycliffe?
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 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.
Is the site visit in Newton Aycliffe free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.