Two-storey extensions in Ramsbottom
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Ramsbottom.
Ramsbottom at a glance
- Postcode districts
- BL0
- Area
- Greater Manchester, England
- Price region
- North West England
- Nearest towns
- Bury (3.4 miles), Haslingden (3.8 miles), Rawtenstall (3.9 miles), Heywood (5.5 miles)
- Distance to Manchester
- about 12 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.
Ramsbottom sits about 12.0 miles from Manchester. Closer to home, Bury is 3.4 miles away and Haslingden 3.8 miles.
Extensions available in Ramsbottom

Two-storey rear extensions
From £53,000 in Ramsbottom. Free visit to firm it up.
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Two-storey side extensions
Guide from £82,000 in Ramsbottom, including VAT.
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Two-storey wraparound extensions
Guide from £114,500 in Ramsbottom, including VAT.
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Part single, part two-storey extensions
Ramsbottom guide price from £68,500, Standard spec.
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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
From £24,000 in Ramsbottom. Free visit to firm it up.
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Two-storey extensions for semi-detached houses
Our North West England guide starts at £53,000 for this type.
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Two-storey extensions for detached houses
Ramsbottom guide price from £82,000, Standard spec.
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Kitchen extensions with bedrooms above
Guide from £53,000 (before kitchen units) in Ramsbottom, including VAT.
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Extra bedroom and en-suite extensions
Guide from £53,000 (plus en-suite) in Ramsbottom, including VAT.
Learn moreWhich type suits your house?
Start with what you need the space for. Bedrooms and an en-suite upstairs with a bigger kitchen below is the classic two-storey brief, but in Ramsbottom we also design annexes, home offices and bedrooms over garages.
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 Ramsbottom
Ramsbottom 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 Ramsbottom
Do you cover Ramsbottom?
Yes. We cover Ramsbottom (BL0) and the surrounding area, including Bury and Haslingden. The first site visit is free.
What does a two-storey extension cost in Ramsbottom?
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 Ramsbottom do you cover?
Everywhere around it, including Bury (3.4 miles), Haslingden (3.8 miles) and Rawtenstall (3.9 miles), and the rest of Greater Manchester.