Two-storey extensions in Ormskirk
We design, get approval for and build two-storey extensions in Ormskirk and the surrounding area. Choose the type of extension below or book a free site visit.
Ormskirk at a glance
- Postcode districts
- L39 and L40
- Area
- Lancashire, England
- Price region
- North West England
- Nearest towns
- Maghull (4.3 miles), Skelmersdale (4.6 miles), Kirkby (5.9 miles), Fazakerley (7.5 miles)
- Distance to Preston
- about 15.4 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.
Around Ormskirk we also work in Maghull, Skelmersdale and Kirkby, and across the rest of Lancashire. Postcode districts in and near Ormskirk: L39 and L40.
Extensions available in Ormskirk

Two-storey rear extensions
Ormskirk guide price from £53,000, Standard spec.
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Two-storey side extensions
Guide from £82,000 in Ormskirk, including VAT.
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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
Design, approvals and build for Ormskirk homes. Guide from £30,000.
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First-floor extensions
From £24,000 in Ormskirk. Free visit to firm it up.
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Two-storey extensions for semi-detached houses
Ormskirk guide price from £53,000, Standard spec.
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Two-storey extensions for detached houses
Design, approvals and build for Ormskirk homes. Guide from £82,000.
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Kitchen extensions with bedrooms above
Our North West England guide starts at £53,000 (before kitchen units) for this type.
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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 Lancashire, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
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 Ormskirk
Ormskirk 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 Ormskirk
Do you cover Ormskirk?
Yes. We cover Ormskirk (L39 and L40) and the surrounding area, including Maghull and Skelmersdale. The first site visit is free.
What does a two-storey extension cost in Ormskirk?
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 Ormskirk do you cover?
Everywhere around it, including Maghull (4.3 miles), Skelmersdale (4.6 miles) and Kirkby (5.9 miles), and the rest of Lancashire.