Two-storey extensions in Glasgow
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Glasgow.
Glasgow at a glance
- Postcode districts
- G1, G2, G3, G4, G5, G11 and nearby districts
- Area
- Glasgow and Dunbartonshire, Scotland
- Price region
- Scotland
- Nearest towns
- Rutherglen (3 miles), Bishopbriggs (3.2 miles), Stepps (4.4 miles), Giffnock (4.5 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 Glasgow (G1, G2, G3, G4, G5, G11 and nearby districts) and the places around it, including Rutherglen (3.0 miles), Bishopbriggs (3.2 miles) and Stepps.
Extensions available in Glasgow
Two-storey rear extensions
For homes in Glasgow: typical guide from £52,500.
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Two-storey side extensions
From £81,000 in Glasgow. Free visit to firm it up.
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Two-storey wraparound extensions
For homes in Glasgow: typical guide from £113,000.
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Part single, part two-storey extensions
For homes in Glasgow: typical guide from £67,500.
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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
For homes in Glasgow: typical guide from £23,500.
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Two-storey extensions for semi-detached houses
From £52,500 in Glasgow. Free visit to firm it up.
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Two-storey extensions for detached houses
Design, approvals and build for Glasgow homes. Guide from £81,000.
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Kitchen extensions with bedrooms above
Design, approvals and build for Glasgow homes. Guide from £52,500 (before kitchen units).
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Extra bedroom and en-suite extensions
Guide from £52,500 (plus en-suite) in Glasgow, including VAT.
Learn moreWhich type suits your house?
The boundaries usually decide it. Two-storey work close to a neighbour needs careful design for light and privacy, so at the visit in Glasgow we measure distances to every boundary before suggesting a type.
Also available in Glasgow and Dunbartonshire
- 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 Glasgow
Glasgow 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 Glasgow
Do you cover Glasgow?
Yes. We cover Glasgow (G1, G2, G3, G4, G5, G11 and nearby districts) and the surrounding area, including Rutherglen and Bishopbriggs. The first site visit is free.
What does a two-storey extension cost in Glasgow?
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 Glasgow do you cover?
Everywhere around it, including Rutherglen (3 miles), Bishopbriggs (3.2 miles) and Stepps (4.4 miles), and the rest of Glasgow and Dunbartonshire.