Two-storey extensions in Kearsley
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Kearsley.
Kearsley at a glance
- Postcode districts
- BL4
- Area
- Greater Manchester, England
- Price region
- North West England
- Nearest towns
- Walkden (1.3 miles), Farnworth (1.3 miles), Little Hulton (1.4 miles), Little Lever (2.1 miles)
- Distance to Manchester
- about 7 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.
Kearsley sits about 7.0 miles from Manchester. Closer to home, Walkden is 1.3 miles away and Farnworth 1.3 miles.
Extensions available in Kearsley
Two-storey rear extensions
Our North West England guide starts at £53,000 for this type.
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Two-storey side extensions
Our North West England guide starts at £82,000 for this type.
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Two-storey wraparound extensions
From £114,500 in Kearsley. Free visit to firm it up.
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Part single, part two-storey extensions
From £68,500 in Kearsley. Free visit to firm it up.
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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
Design, approvals and build for Kearsley homes. Guide from £24,000.
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Two-storey extensions for semi-detached houses
Design, approvals and build for Kearsley homes. Guide from £53,000.
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Two-storey extensions for detached houses
Design, approvals and build for Kearsley homes. Guide from £82,000.
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Kitchen extensions with bedrooms above
From £53,000 (before kitchen units) in Kearsley. Free visit to firm it up.
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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?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Greater Manchester, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
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 Kearsley
Kearsley 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 Kearsley
Do you cover Kearsley?
Yes. We cover Kearsley (BL4) and the surrounding area, including Walkden and Farnworth. The first site visit is free.
What does a two-storey extension cost in Kearsley?
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 Kearsley do you cover?
Everywhere around it, including Walkden (1.3 miles), Farnworth (1.3 miles) and Little Hulton (1.4 miles), and the rest of Greater Manchester.