Two-storey extensions in Stalybridge
Homeowners in Stalybridge can use us for the whole project or just the drawings and approvals. Start with a free visit.
Stalybridge at a glance
- Postcode districts
- SK15
- Area
- Greater Manchester, England
- Price region
- North West England
- Nearest towns
- Dukinfield (1.4 miles), Ashton-under-Lyne (1.7 miles), Mossley (2.3 miles), Hyde (2.4 miles)
- Distance to Manchester
- about 7.3 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 Stalybridge (SK15) and the places around it, including Dukinfield (1.4 miles), Ashton-under-Lyne (1.7 miles) and Mossley.
Extensions available in Stalybridge
Two-storey rear extensions
From £53,000 in Stalybridge. Free visit to firm it up.
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Two-storey side extensions
Design, approvals and build for Stalybridge homes. Guide from £82,000.
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Two-storey wraparound extensions
Guide from £114,500 in Stalybridge, including VAT.
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Part single, part two-storey extensions
Stalybridge guide price from £68,500, Standard spec.
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Extensions over a garage
Guide from £30,000 in Stalybridge, including VAT.
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First-floor extensions
Guide from £24,000 in Stalybridge, including VAT.
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Two-storey extensions for semi-detached houses
From £53,000 in Stalybridge. Free visit to firm it up.
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Two-storey extensions for detached houses
Stalybridge guide price from £82,000, Standard spec.
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Kitchen extensions with bedrooms above
Design, approvals and build for Stalybridge homes. Guide from £53,000 (before kitchen units).
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Extra bedroom and en-suite extensions
Guide from £53,000 (plus en-suite) in Stalybridge, including VAT.
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 Greater Manchester
- 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 Stalybridge
Stalybridge 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 Stalybridge
Do you cover Stalybridge?
Yes. We cover Stalybridge (SK15) and the surrounding area, including Dukinfield and Ashton-under-Lyne. The first site visit is free.
What does a two-storey extension cost in Stalybridge?
Using our North West England 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 £53,000–£72,000 including VAT. An extension over a garage is about £30,000–£43,500.
Which other places near Stalybridge do you cover?
Everywhere around it, including Dukinfield (1.4 miles), Ashton-under-Lyne (1.7 miles) and Mossley (2.3 miles), and the rest of Greater Manchester.