Tyne and Wear
Rear extensions for bungalows in Tyne and Wear
Single-storey rear extensions that keep everything on one level. We design and build rear extensions across Tyne and Wear, from Newcastle upon Tyne and Sunderland to South Shields, covering single-storey kitchen extensions, two-storey additions, side returns and wraparounds.
For Newcastle upon Tyne bungalows we design the roof first, because the low eaves decide the height of the new room. Terraces and semis are typical around Tyne and Wear. On terraces a single-storey rear extension across the back yard is usually the practical choice; semis often have room for more.
How much does a bungalow rear extension cost in Tyne and Wear?
For Tyne and Wear 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 in Tyne and Wear?
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.
England also has the larger home extension route: a single-storey rear extension of up to 6 metres on an attached house or 8 metres on a detached house, after prior approval from the council. The council notifies your neighbours and has 42 days to decide; the fee is £249 (£310 for applications made from 8 December 2026). The route is not available on designated land such as conservation areas.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent.
Where in Tyne and Wear do we work?
FAQ
Questions people ask
Can a bungalow extension be fully accessible?
Yes: level thresholds, wider doors and a wet room are straightforward to design in.
Will the roof look odd?
Not if the pitch and tiles match. Where the eaves are low, a flat-roofed section with a lantern is an alternative.
Can I extend the loft as well?
Sometimes, but that is a different project; a rear extension keeps everything on one level.
Do you cover all of Tyne and Wear?
We cover 18 towns and districts in Tyne and Wear, including Newcastle upon Tyne, Sunderland and South Shields.
Who builds the extension?
Vetted building teams working under contract to us; your contract is with S&K Property Investments and Improvement Ltd.