Two-storey side extensions in Burton upon Trent

Useful details for planning a two-storey side extension in Burton upon Trent.

Postcode districts: DE13, DE14 and DE15
County / area: Staffordshire, England
Price region: West Midlands
Guide price: £86,000–£115,500 (£2,050–£2,750 per m²)
Approval route: Planning permission is needed: in England, permitted development only allows single-storey extensions to the side.
Nearest towns: Swadlincote (4.2 miles), Ashby-de-la-Zouch (8.2 miles), Sinfin (8.3 miles)
Distance to Stoke-on-Trent: about 26.4 miles
First visit: Free, no obligation

About a two-storey side extension

A two-storey side extension suits a detached or semi-detached house with a side garden, driveway or garage wide enough to build on. You get a design that sits comfortably on the street, a planning application or permitted development check depending on your nation, structural design, building regulations approval and the build itself. We manage the whole process, and the work is carried out by vetted teams working under S&K.

We cover Burton upon Trent (DE13, DE14 and DE15) and the places around it, including Swadlincote (4.2 miles), Ashby-de-la-Zouch (8.2 miles) and Sinfin.

What it costs in Burton upon Trent

In the West Midlands, which includes Burton upon Trent, we'd expect a two-storey side extension to cost around £86,000–£115,500 for a 3 m × 7 m footprint on two floors (42 m² of new floor space), or £2,050–£2,750 per m² including VAT. The fastest way to a firmer number is a free site visit, after which we price the design stage in writing.

Spec	Per m²	A 3 m × 7 m footprint on two floors (42 m² of new floor space)
Essential	£1,890–£2,530 per m²	£79,000–£106,500
Standard	£2,050–£2,750 per m²	£86,000–£115,500
Premium	£2,460–£3,300 per m²	£103,500–£138,500

Planning and building regulations in Burton upon Trent

In England, a two-storey side extension always needs householder planning permission, because permitted development only allows single-storey extensions beyond a side wall. The fee is £548 (or £575 for applications made from 8 December 2026), and councils should decide within 8 weeks of validation. Expect them to look at set-back, roof height, gaps to the boundary and the effect on neighbours.

Approval in England: Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.

Building regulations: Building regulations approval (full plans recommended) from the council or a registered building control approver, with a completion certificate at the end.

Design points for Burton upon Trent homes

Set-down and set-back

Councils usually want a two-storey side extension to look subordinate to the house. Setting the front wall back from the main front and dropping the ridge slightly below the main roof helps it read as an addition, and is often expected in local design guidance.

Avoiding a terracing effect

Where semi-detached houses sit close together, side extensions on neighbouring houses can join up and turn a row of pairs into a terrace. Many councils ask for a gap to the boundary at first floor to stop this, so we check local guidance before fixing the width.

How we'd run your project

Understand the brief
At your home in Burton upon Trent we agree what you need: bedroom count, bathroom, kitchen space, and how much garden you want to keep.
Get it approved
Once you're happy with the design we submit it to the council for Burton upon Trent and deal with any questions from the planning officer.
Fixed price in writing
With approved drawings and calculations, we give you a fixed build price and a programme you can plan around.
Build and sign-off
Vetted teams working under S&K build the extension, and we arrange the building control completion certificate at the end.

Questions about two-storey side extensions in Burton upon Trent

Do I need planning permission for a two-storey side extension in Burton upon Trent?

Burton upon Trent is in England, so England planning rules apply. Planning permission is needed: in England, permitted development only allows single-storey extensions to the side. If in doubt, a lawful development certificate or a planning application gives you certainty before you build.

How much does a two-storey side extension cost in Burton upon Trent?

Our guide for the West Midlands, which covers Burton upon Trent, is £2,050–£2,750 per m² including VAT. A typical project with a 3 m × 7 m footprint on two floors (42 m² of new floor space) comes to about £86,000–£115,500. Design and approval fees are extra, and we fix the build price in writing once the design is agreed.

Which postcodes do you cover around Burton upon Trent?

We cover Burton upon Trent (DE13, DE14 and DE15) and nearby places including Swadlincote, Ashby-de-la-Zouch and Sinfin, plus the rest of Staffordshire. The first site visit is free.

Who handles building regulations for a project in Burton upon Trent?

We handle it as part of the project. What's needed in England: building regulations approval (full plans recommended) from the council or a registered building control approver, with a completion certificate at the end. We prepare the drawings and the engineer's calculations, book the inspections and pass you the completion paperwork at the end.

Can I build a two-storey side extension over my driveway?

Yes, if the drive is wide enough for a useful room and the council accepts the design. You may lose off-road parking, which some councils weigh up, and the foundations need to suit the ground below. We check parking, drains and meter positions at the free site visit before any drawings are prepared.

Nearby

Close to Burton upon Trent? We work across the area, including:

Other extensions in Burton upon Trent

All two-storey extension services in Burton upon Trent · Two-storey side extensions across Staffordshire

Want a figure first? Try our guide price tool, then book a free visit to firm it up.