Ingleby Barwick, North Yorkshire
Bungalow rear extension in Ingleby Barwick
Single-storey rear extensions that keep everything on one level. We design, get the approvals for and build rear extensions for bungalows in Ingleby Barwick and the surrounding area, with one contract from the first survey to building control sign-off.
Ingleby Barwick is covered from our North Yorkshire round, including TS15, TS16 and TS17. For bungalows in North Yorkshire, a rear extension is the usual way to add space without adding stairs.
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 bungalow rear extension cost in Ingleby Barwick?
In Ingleby Barwick, our guide for a bungalow rear extension is £1,660–£2,700 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 |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £20,000–£32,500 |
| 4 m wide × 6 m deep (24 m²) | £40,000–£65,000 |
Ground conditions, glazing, the roof and how far the house is opened up move the final figure within the range.
Do you need planning permission for a bungalow rear extension in Ingleby Barwick?
Here is how the rules in England apply to a bungalow rear extension in Ingleby Barwick.
English permitted development (Class A) allows a single-storey rear extension of 3 metres on a terraced or semi-detached house and 4 metres on a detached one, measured from the original house, with a maximum height of 4 metres and eaves of no more than 3 metres within 2 metres of a boundary.
If 3 or 4 metres is not enough, England's prior approval route allows 6 metres on a terraced or semi-detached house and 8 metres on a detached house for a single-storey rear extension. Neighbours are consulted, the council decides within 42 days, and the fee is £249, rising to £310 from 8 December 2026.
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 Ingleby Barwick like to extend?
Brick terraces, colliery houses and post-war semis make up much of Ingleby Barwick. Former mining areas often need a coal mining risk check before foundations are designed.
How a bungalow rear extension in Ingleby Barwick 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.
Drawings and budget
Floor plans and elevations for the options, each with a guide price.
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.
Bungalow rear extensions near Ingleby Barwick
We also build rear extensions for bungalows in nearby Thornaby-on-Tees (1.0 miles) and Yarm (2.2 miles).
- Bungalow rear extension in Thornaby-on-Tees
- Bungalow rear extension in Yarm
- Bungalow rear extension in Stockton-on-Tees
- Bungalow rear extension in Billingham
- Bungalow rear extension in Middlesbrough
Other work in Ingleby Barwick:
FAQ
Bungalow rear extension questions in Ingleby Barwick
Who will build my extension?
Vetted building teams working under contract to us. Your contract is with S&K Property Investments and Improvement Ltd for the design and the build.
How much does a bungalow rear extension cost in Ingleby Barwick?
As a guide, £1,660–£2,700 per square metre including VAT for a standard specification. For example, 3 m wide × 4 m deep (12 m²): about £20,000–£32,500 at that rate. Your written price follows the survey.
Is a bungalow extension cheaper?
The rates are similar per square metre; roof work can add a little.
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 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.
How long does a rear extension take to build in Ingleby Barwick?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.