Two-storey extensions in Kilwinning
Need more room in Kilwinning? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Kilwinning at a glance
- Postcode districts
- KA13
- Area
- Ayrshire, Scotland
- Price region
- Scotland
- Nearest towns
- Stevenston (2.1 miles), Irvine (3.1 miles), Saltcoats (3.3 miles), Ardrossan (3.9 miles)
- Distance to Kilmarnock
- about 8.7 miles
- Approvals
- Class 1B: two-storey extensions must be at least 10 m from every boundary to avoid planning permission, so most need an application.
We cover Kilwinning (KA13) and the places around it, including Stevenston (2.1 miles), Irvine (3.1 miles) and Saltcoats.
Extensions available in Kilwinning
Two-storey rear extensions
Kilwinning guide price from £52,500, Standard spec.
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Two-storey side extensions
Our Scotland guide starts at £81,000 for this type.
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Two-storey wraparound extensions
From £113,000 in Kilwinning. Free visit to firm it up.
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Part single, part two-storey extensions
From £67,500 in Kilwinning. Free visit to firm it up.
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Extensions over a garage
Guide from £29,500 in Kilwinning, including VAT.
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First-floor extensions
Design, approvals and build for Kilwinning homes. Guide from £23,500.
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Two-storey extensions for semi-detached houses
For homes in Kilwinning: typical guide from £52,500.
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Two-storey extensions for detached houses
Design, approvals and build for Kilwinning homes. Guide from £81,000.
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Kitchen extensions with bedrooms above
Guide from £52,500 (before kitchen units) in Kilwinning, including VAT.
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Extra bedroom and en-suite extensions
Guide from £52,500 (plus en-suite) in Kilwinning, including VAT.
Learn moreWhich type suits your house?
If you're not sure which type fits, that's what the free visit is for. We'll sketch the realistic options for your house in Kilwinning, with a rough idea of the approval route and cost for each.
Also available in Ayrshire
- 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
- Design and build two-storey extensions
Rules for Kilwinning
Kilwinning is in Scotland. Class 1B: two-storey extensions must be at least 10 m from every boundary to avoid planning permission, so most need an application. Householder planning application: £371. Councils have two months to decide a local planning application.
The full Scotland rules explained
Questions about extensions in Kilwinning
Do you cover Kilwinning?
Yes. We cover Kilwinning (KA13) and the surrounding area, including Stevenston and Irvine. The first site visit is free.
What does a two-storey extension cost in Kilwinning?
Using our Scotland 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 £52,500–£71,000 including VAT. An extension over a garage is about £29,500–£43,000.
Which other places near Kilwinning do you cover?
Everywhere around it, including Stevenston (2.1 miles), Irvine (3.1 miles) and Saltcoats (3.3 miles), and the rest of Ayrshire.