Two-storey extensions in Glossop
Homeowners in Glossop can use us for the whole project or just the drawings and approvals. Start with a free visit.
Glossop at a glance
- Postcode districts
- SK13
- Area
- Derbyshire, England
- Price region
- East Midlands
- Nearest towns
- Stalybridge (5.3 miles), Hyde (5.4 miles), New Mills (5.7 miles), Marple (5.8 miles)
- Distance to Derby
- about 40.9 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.
Around Glossop we also work in Stalybridge, Hyde and New Mills, and across the rest of Derbyshire. Postcode district in and near Glossop: SK13.
Extensions available in Glossop

Two-storey rear extensions
Guide from £55,000 in Glossop, including VAT.
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Two-storey side extensions
Design, approvals and build for Glossop homes. Guide from £84,500.
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Two-storey wraparound extensions
Guide from £118,000 in Glossop, including VAT.
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Part single, part two-storey extensions
Our East Midlands guide starts at £70,500 for this type.
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Extensions over a garage
From £31,000 in Glossop. Free visit to firm it up.
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First-floor extensions
Glossop guide price from £24,500, Standard spec.
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Two-storey extensions for semi-detached houses
Guide from £55,000 in Glossop, including VAT.
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Two-storey extensions for detached houses
Glossop guide price from £84,500, Standard spec.
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Kitchen extensions with bedrooms above
For homes in Glossop: typical guide from £55,000 (before kitchen units).
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Extra bedroom and en-suite extensions
Design, approvals and build for Glossop homes. Guide from £55,000 (plus en-suite).
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 Derbyshire
- 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 Glossop
Glossop 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 Glossop
Do you cover Glossop?
Yes. We cover Glossop (SK13) and the surrounding area, including Stalybridge and Hyde. The first site visit is free.
What does a two-storey extension cost in Glossop?
Using our East 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 £55,000–£74,000 including VAT. An extension over a garage is about £31,000–£45,000.
Which other places near Glossop do you cover?
Everywhere around it, including Stalybridge (5.3 miles), Hyde (5.4 miles) and New Mills (5.7 miles), and the rest of Derbyshire.