Two-storey extensions in Bacup
We design, get approval for and build two-storey extensions in Bacup and the surrounding area. Choose the type of extension below or book a free site visit.
Bacup at a glance
- Postcode districts
- OL13
- Area
- Lancashire, England
- Price region
- North West England
- Nearest towns
- Rawtenstall (3.4 miles), Todmorden (4.3 miles), Haslingden (5 miles), Littleborough (5.9 miles)
- Distance to Preston
- about 21 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 Bacup (OL13) and the places around it, including Rawtenstall (3.4 miles), Todmorden (4.3 miles) and Haslingden.
Extensions available in Bacup
Two-storey rear extensions
From £53,000 in Bacup. Free visit to firm it up.
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Two-storey side extensions
Design, approvals and build for Bacup homes. Guide from £82,000.
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Two-storey wraparound extensions
For homes in Bacup: typical guide from £114,500.
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Part single, part two-storey extensions
Guide from £68,500 in Bacup, including VAT.
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Extensions over a garage
Design, approvals and build for Bacup homes. Guide from £30,000.
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First-floor extensions
Guide from £24,000 in Bacup, including VAT.
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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
Guide from £82,000 in Bacup, including VAT.
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Kitchen extensions with bedrooms above
Guide from £53,000 (before kitchen units) in Bacup, 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 Bacup 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 Lancashire
- 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 Bacup
Bacup 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 Bacup
Do you cover Bacup?
Yes. We cover Bacup (OL13) and the surrounding area, including Rawtenstall and Todmorden. The first site visit is free.
What does a two-storey extension cost in Bacup?
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 Bacup do you cover?
Everywhere around it, including Rawtenstall (3.4 miles), Todmorden (4.3 miles) and Haslingden (5 miles), and the rest of Lancashire.