Two-storey extensions in Cumbernauld
Need more room in Cumbernauld? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Cumbernauld at a glance
- Postcode districts
- G67 and G68
- Area
- Lanarkshire, Scotland
- Price region
- Scotland
- Nearest towns
- Kilsyth (3.3 miles), Moodiesburn (4.2 miles), Airdrie (5.6 miles), Coatbridge (6 miles)
- Distance to East Kilbride
- about 14.5 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 Cumbernauld (G67 and G68) and the places around it, including Kilsyth (3.3 miles), Moodiesburn (4.2 miles) and Airdrie.
Extensions available in Cumbernauld
Two-storey rear extensions
Design, approvals and build for Cumbernauld homes. Guide from £52,500.
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Two-storey side extensions
Cumbernauld guide price from £81,000, Standard spec.
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Two-storey wraparound extensions
Guide from £113,000 in Cumbernauld, including VAT.
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Part single, part two-storey extensions
Our Scotland guide starts at £67,500 for this type.
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Extensions over a garage
Our Scotland guide starts at £29,500 for this type.
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First-floor extensions
From £23,500 in Cumbernauld. Free visit to firm it up.
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Two-storey extensions for semi-detached houses
Our Scotland guide starts at £52,500 for this type.
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Two-storey extensions for detached houses
For homes in Cumbernauld: typical guide from £81,000.
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Kitchen extensions with bedrooms above
Guide from £52,500 (before kitchen units) in Cumbernauld, including VAT.
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Extra bedroom and en-suite extensions
Design, approvals and build for Cumbernauld homes. Guide from £52,500 (plus en-suite).
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 Cumbernauld, with a rough idea of the approval route and cost for each.
Also available in Lanarkshire
- 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 Cumbernauld
Cumbernauld 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 Cumbernauld
Do you cover Cumbernauld?
Yes. We cover Cumbernauld (G67 and G68) and the surrounding area, including Kilsyth and Moodiesburn. The first site visit is free.
What does a two-storey extension cost in Cumbernauld?
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 Cumbernauld do you cover?
Everywhere around it, including Kilsyth (3.3 miles), Moodiesburn (4.2 miles) and Airdrie (5.6 miles), and the rest of Lanarkshire.