Two-storey extensions in Padiham
Planning a bigger home in Padiham? Compare extension types and guide prices below, then book a free site visit.
Padiham at a glance
- Postcode districts
- BB12
- Area
- Lancashire, England
- Price region
- North West England
- Nearest towns
- Burnley (3.3 miles), Brierfield (3.7 miles), Accrington (3.8 miles), Great Harwood (4 miles)
- Distance to Preston
- about 16.1 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 BB12 in and around Padiham, along with neighbouring Burnley, Brierfield and Accrington.
Extensions available in Padiham

Two-storey rear extensions
Design, approvals and build for Padiham homes. Guide from £53,000.
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Two-storey side extensions
For homes in Padiham: typical guide from £82,000.
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Two-storey wraparound extensions
From £114,500 in Padiham. Free visit to firm it up.
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Part single, part two-storey extensions
For homes in Padiham: typical guide from £68,500.
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Extensions over a garage
Guide from £30,000 in Padiham, including VAT.
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First-floor extensions
Padiham guide price from £24,000, Standard spec.
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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
From £82,000 in Padiham. Free visit to firm it up.
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Kitchen extensions with bedrooms above
Design, approvals and build for Padiham homes. Guide from £53,000 (before kitchen units).
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Extra bedroom and en-suite extensions
Design, approvals and build for Padiham 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 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 Padiham
Padiham 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 Padiham
Do you cover Padiham?
Yes. We cover Padiham (BB12) and the surrounding area, including Burnley and Brierfield. The first site visit is free.
What does a two-storey extension cost in Padiham?
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 Padiham do you cover?
Everywhere around it, including Burnley (3.3 miles), Brierfield (3.7 miles) and Accrington (3.8 miles), and the rest of Lancashire.