Whickham, Tyne and Wear
Two-storey rear extension in Whickham
Two-storey rear extension in Whickham: 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.
Whickham and its postcode districts NE11, NE16 and NE21 are part of our Tyne and Wear coverage. In Whickham, 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 Whickham?
Guide prices for a two-storey rear extension in Whickham start from our North East England rate of £1,620–£2,430 per square metre, including VAT. 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 |
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 two-storey rear extension in Whickham?
Here is how the rules in England apply to a two-storey rear extension in Whickham.
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 Whickham like to extend?
Brick terraces, colliery houses and post-war semis make up much of Whickham. Former mining areas often need a coal mining risk check before foundations are designed.
How a two-storey rear extension in Whickham comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
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.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the building control completion certificate and any guarantees from suppliers.
Two-storey rear extensions near Whickham
From Whickham, the nearest places we also cover are Blaydon-on-Tyne (2.0 miles) and Newcastle upon Tyne (3.1 miles).
- Two-storey rear extension in Blaydon-on-Tyne
- Two-storey rear extension in Newcastle upon Tyne
- Two-storey rear extension in Gateshead
- Two-storey rear extension in Newburn
- Two-storey rear extension in Felling
Other work in Whickham:
FAQ
Two-storey rear extension questions in Whickham
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.
Will I need a structural engineer?
Yes for the beam over the new opening and usually the foundations; we arrange them and their calculations go to building control.
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.
How long does a rear extension take to build in Whickham?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.
Can you match the brick or stone on my Whickham house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.
Is the site visit in Whickham free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.