Two-storey extensions in Wednesbury
Need more room in Wednesbury? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Wednesbury at a glance
- Postcode districts
- WS10
- Area
- West Midlands, England
- Price region
- West Midlands
- Nearest towns
- Tipton (2.4 miles), West Bromwich (2.6 miles), Willenhall (2.8 miles), Walsall (2.9 miles)
- Distance to Birmingham
- about 7.1 miles
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.
Wednesbury sits about 7.1 miles from Birmingham. Closer to home, Tipton is 2.4 miles away and West Bromwich 2.6 miles.
Extensions available in Wednesbury

Two-storey rear extensions
Wednesbury guide price from £56,000, Standard spec.
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Two-storey side extensions
For homes in Wednesbury: typical guide from £86,000.
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Two-storey wraparound extensions
Wednesbury guide price from £120,500, Standard spec.
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Part single, part two-storey extensions
Design, approvals and build for Wednesbury homes. Guide from £72,000.
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Extensions over a garage
Wednesbury guide price from £31,500, Standard spec.
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First-floor extensions
For homes in Wednesbury: typical guide from £25,000.
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Two-storey extensions for semi-detached houses
Guide from £56,000 in Wednesbury, including VAT.
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Two-storey extensions for detached houses
From £86,000 in Wednesbury. Free visit to firm it up.
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Kitchen extensions with bedrooms above
From £56,000 (before kitchen units) in Wednesbury. Free visit to firm it up.
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Extra bedroom and en-suite extensions
Wednesbury guide price from £56,000 (plus en-suite), Standard spec.
Learn moreWhich type suits your house?
Rear and side extensions suit most semi-detached and detached houses with room around them. Terraced and town-centre homes can take a two-storey extension too, with more care over neighbours, light and access.
Also available in the West Midlands
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for Wednesbury
Wednesbury is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. 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.
The full England rules explained
Questions about extensions in Wednesbury
Do you cover Wednesbury?
Yes. We cover Wednesbury (WS10) and the surrounding area, including Tipton and West Bromwich. The first site visit is free.
What does a two-storey extension cost in Wednesbury?
Using our West Midlands guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £56,000–£75,500 including VAT. An extension over a garage is about £31,500–£46,000.
Which other places near Wednesbury do you cover?
Everywhere around it, including Tipton (2.4 miles), West Bromwich (2.6 miles) and Willenhall (2.8 miles), and the rest of the West Midlands.