Two-storey extensions in Marple
Everything for a two-storey extension in Marple, in one place: types, guide prices for North West England, the approval rules in England and how to get started.
Marple at a glance
- Postcode districts
- SK6
- Area
- Greater Manchester, England
- Price region
- North West England
- Nearest towns
- Hazel Grove (2.3 miles), Bredbury (2.7 miles), New Mills (3.3 miles), Poynton (3.8 miles)
- Distance to Manchester
- about 9.3 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 postcode district SK6 in and around Marple, along with neighbouring Hazel Grove, Bredbury and New Mills.
Extensions available in Marple

Two-storey rear extensions
From £53,000 in Marple. Free visit to firm it up.
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Two-storey side extensions
Marple guide price from £82,000, Standard spec.
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Two-storey wraparound extensions
Design, approvals and build for Marple homes. Guide from £114,500.
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Part single, part two-storey extensions
Our North West England guide starts at £68,500 for this type.
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Extensions over a garage
Design, approvals and build for Marple homes. Guide from £30,000.
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First-floor extensions
From £24,000 in Marple. Free visit to firm it up.
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Two-storey extensions for semi-detached houses
From £53,000 in Marple. Free visit to firm it up.
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Two-storey extensions for detached houses
Our North West England guide starts at £82,000 for this type.
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Kitchen extensions with bedrooms above
Marple guide price from £53,000 (before kitchen units), Standard spec.
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Extra bedroom and en-suite extensions
Design, approvals and build for Marple homes. Guide from £53,000 (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 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 Marple
Marple 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 Marple
Do you cover Marple?
Yes. We cover Marple (SK6) and the surrounding area, including Hazel Grove and Bredbury. The first site visit is free.
What does a two-storey extension cost in Marple?
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 Marple do you cover?
Everywhere around it, including Hazel Grove (2.3 miles), Bredbury (2.7 miles) and New Mills (3.3 miles), and the rest of Greater Manchester.