Two-storey extensions in Kingswinford
Homeowners in Kingswinford can use us for the whole project or just the drawings and approvals. Start with a free visit.
Kingswinford at a glance
- Postcode districts
- DY6
- Area
- West Midlands, England
- Price region
- West Midlands
- Nearest towns
- Brierley Hill (2.3 miles), Wombourne (2.5 miles), Stourbridge (3.1 miles), Dudley (3.6 miles)
- Distance to Birmingham
- about 11.4 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.
We cover Kingswinford (DY6) and the places around it, including Brierley Hill (2.3 miles), Wombourne (2.5 miles) and Stourbridge.
Extensions available in Kingswinford

Two-storey rear extensions
Kingswinford guide price from £56,000, Standard spec.
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Two-storey side extensions
Design, approvals and build for Kingswinford homes. Guide from £86,000.
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Two-storey wraparound extensions
From £120,500 in Kingswinford. Free visit to firm it up.
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Part single, part two-storey extensions
From £72,000 in Kingswinford. Free visit to firm it up.
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Extensions over a garage
From £31,500 in Kingswinford. Free visit to firm it up.
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First-floor extensions
Our West Midlands guide starts at £25,000 for this type.
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Two-storey extensions for semi-detached houses
Our West Midlands guide starts at £56,000 for this type.
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Two-storey extensions for detached houses
From £86,000 in Kingswinford. Free visit to firm it up.
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Kitchen extensions with bedrooms above
Our West Midlands guide starts at £56,000 (before kitchen units) for this type.
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Extra bedroom and en-suite extensions
Our West Midlands guide starts at £56,000 (plus en-suite) for this type.
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in the West Midlands, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
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 Kingswinford
Kingswinford 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 Kingswinford
Do you cover Kingswinford?
Yes. We cover Kingswinford (DY6) and the surrounding area, including Brierley Hill and Wombourne. The first site visit is free.
What does a two-storey extension cost in Kingswinford?
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 Kingswinford do you cover?
Everywhere around it, including Brierley Hill (2.3 miles), Wombourne (2.5 miles) and Stourbridge (3.1 miles), and the rest of the West Midlands.