Two-storey extensions in Middleton
Need more room in Middleton? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Middleton at a glance
- Postcode districts
- M24
- Area
- Greater Manchester, England
- Price region
- North West England
- Nearest towns
- Blackley (2.3 miles), Chadderton (2.5 miles), Crumpsall (2.9 miles), Heywood (3 miles)
- Distance to Manchester
- about 5 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 M24 in and around Middleton, along with neighbouring Blackley, Chadderton and Crumpsall.
Extensions available in Middleton
Two-storey rear extensions
For homes in Middleton: typical guide from £53,000.
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Two-storey side extensions
Middleton guide price from £82,000, Standard spec.
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Two-storey wraparound extensions
Our North West England guide starts at £114,500 for this type.
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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
Our North West England guide starts at £30,000 for this type.
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First-floor extensions
Guide from £24,000 in Middleton, including VAT.
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Two-storey extensions for semi-detached houses
Middleton guide price from £53,000, Standard spec.
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Two-storey extensions for detached houses
Guide from £82,000 in Middleton, including VAT.
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Kitchen extensions with bedrooms above
Guide from £53,000 (before kitchen units) in Middleton, including VAT.
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Extra bedroom and en-suite extensions
Our North West England guide starts at £53,000 (plus en-suite) for this type.
Learn moreWhich type suits your house?
Which type suits your house in Middleton depends mostly on where you have room. A deep garden points to a rear extension; space beside the house points to a side or over-garage extension; a house that already has a single-storey extension can often take a first floor on top.
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 Middleton
Middleton 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 Middleton
Do you cover Middleton?
Yes. We cover Middleton (M24) and the surrounding area, including Blackley and Chadderton. The first site visit is free.
What does a two-storey extension cost in Middleton?
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 Middleton do you cover?
Everywhere around it, including Blackley (2.3 miles), Chadderton (2.5 miles) and Crumpsall (2.9 miles), and the rest of Greater Manchester.