Whitley Bay, Tyne and Wear
Two-storey rear extension in Whitley Bay
Two-storey rear extension in Whitley Bay: a larger kitchen downstairs and an extra bedroom or bathroom upstairs, under one roof. We measure the house, show you what the rules allow, price it in writing and build it.
Whitley Bay is covered from our Tyne and Wear round, including NE25, NE26 and NE30. In Whitley Bay, a two-storey rear extension is worth comparing with the cost of moving once stamp duty, agents' and legal fees are counted.
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 two-storey rear extension cost in Whitley Bay?
A two-storey rear extension in Whitley Bay is priced at £1,620–£2,430 per square metre including VAT as a guide, before kitchen fit-out and fees. 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 × 5 m footprint, two floors (30 m²) | £48,500–£73,000 |
| 4 m × 6 m footprint, two floors (48 m²) | £78,000–£116,500 |
These are guide ranges; the written quote after the survey is the figure that counts.
Do you need planning permission for a two-storey rear extension in Whitley Bay?
The planning route for a two-storey rear extension in Whitley Bay is set by England's householder rules and your council.
England's rules allow a rear extension of more than one storey without an application only when it is no deeper than 3 metres and at least 7 metres from the boundary opposite the rear wall, and never on designated land. Most two-storey schemes need householder planning permission.
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 Whitley Bay like to extend?
Brick terraces, colliery houses and post-war semis make up much of Whitley Bay. Former mining areas often need a coal mining risk check before foundations are designed.
How a two-storey rear extension in Whitley Bay 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.
Two-storey rear extensions near Whitley Bay
We also build two-storey rear extensions in nearby North Shields (1.6 miles) and Tynemouth (1.7 miles).
- Two-storey rear extension in North Shields
- Two-storey rear extension in Tynemouth
- Two-storey rear extension in South Shields
- Two-storey rear extension in Jarrow
- Two-storey rear extension in Wallsend
Other work in Whitley Bay:
FAQ
Two-storey rear extension questions in Whitley Bay
What postcode areas do you cover around Whitley Bay?
Including NE25, NE26 and NE30, and the surrounding Tyne and Wear area.
Is the site visit in Whitley Bay free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
Can I add an en-suite upstairs?
Yes. We plan the soil pipe route early so the bathroom sits where drainage works without boxing through the room below.
Can you match the brick or stone on my Whitley Bay 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.
How long does a rear extension take to build in Whitley Bay?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.