Guisborough, North Yorkshire
Bungalow rear extension in Guisborough
Thinking about a bungalow rear extension in Guisborough? Single-storey rear extensions that keep everything on one level. Our team handles the drawings, the planning route and the build, and your contract is with one company throughout.
Guisborough and its postcode districts TS14 are part of our North Yorkshire coverage. 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 Guisborough?
For Guisborough we work from the North East England rate: £1,660–£2,700 per square metre of new floor, including VAT, 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 |
These are guide ranges; the written quote after the survey is the figure that counts.
Do you need planning permission for a bungalow rear extension in Guisborough?
Planning for a bungalow rear extension in Guisborough follows the English householder rules.
In England a single-storey rear extension can often be built under permitted development: up to 3 metres beyond the original rear wall of an attached house, or 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres if any part is 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. 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 Guisborough like to extend?
Brick terraces, colliery houses and post-war semis make up much of Guisborough. Former mining areas often need a coal mining risk check before foundations are designed.
How a bungalow rear extension in Guisborough comes together
Look round and measure
A free visit to see the back of the house, measure it, check the drains and boundaries and hear what you need.
Drawings and budget
Floor plans and elevations for the options, each with a guide price.
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.
Bungalow rear extensions near Guisborough
Neighbouring places we cover include Redcar (5.7 miles) and Middlesbrough (7.7 miles).
- Bungalow rear extension in Redcar
- Bungalow rear extension in Middlesbrough
- Bungalow rear extension in Thornaby-on-Tees
- Bungalow rear extension in Billingham
- Bungalow rear extension in Ingleby Barwick
Other work in Guisborough:
FAQ
Bungalow rear extension questions in Guisborough
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.
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.
Can I extend the loft as well?
Sometimes, but that is a different project; a rear extension keeps everything on one level.
How much does a bungalow rear extension cost in Guisborough?
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.
Can you match the brick or stone on my Guisborough house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.
Do you handle building control in Guisborough?
Yes. We apply to the council or a registered building control approver and hand over the completion certificate.