Two-storey extensions in St Andrews
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in St Andrews.
St Andrews at a glance
- Postcode districts
- KY10 and KY16
- Area
- Fife, Scotland
- Price region
- Scotland
- Nearest towns
- Cupar (8.3 miles), Monifieth (9.9 miles), Dundee (11.2 miles), Carnoustie (11.9 miles)
- Distance to Dunfermline
- about 31.4 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.
Around St Andrews we also work in Cupar, Monifieth and Dundee, and across the rest of Fife. Postcode districts in and near St Andrews: KY10 and KY16.
Extensions available in St Andrews
Two-storey rear extensions
For homes in St Andrews: typical guide from £52,500.
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Two-storey side extensions
Design, approvals and build for St Andrews homes. Guide from £81,000.
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Two-storey wraparound extensions
Guide from £113,000 in St Andrews, 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
Guide from £29,500 in St Andrews, including VAT.
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First-floor extensions
For homes in St Andrews: typical guide from £23,500.
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Two-storey extensions for semi-detached houses
Design, approvals and build for St Andrews homes. Guide from £52,500.
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Two-storey extensions for detached houses
Guide from £81,000 in St Andrews, including VAT.
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Kitchen extensions with bedrooms above
Guide from £52,500 (before kitchen units) in St Andrews, including VAT.
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Extra bedroom and en-suite extensions
For homes in St Andrews: typical guide from £52,500 (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 Fife
- 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 St Andrews
St Andrews 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 St Andrews
Do you cover St Andrews?
Yes. We cover St Andrews (KY10 and KY16) and the surrounding area, including Cupar and Monifieth. The first site visit is free.
What does a two-storey extension cost in St Andrews?
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 St Andrews do you cover?
Everywhere around it, including Cupar (8.3 miles), Monifieth (9.9 miles) and Dundee (11.2 miles), and the rest of Fife.