Two-storey extensions in Milngavie
Homeowners in Milngavie can use us for the whole project or just the drawings and approvals. Start with a free visit.
Milngavie at a glance
- Postcode districts
- G62
- Area
- Glasgow and Dunbartonshire, Scotland
- Price region
- Scotland
- Nearest towns
- Bearsden (1.8 miles), Duntocher (3.7 miles), Clydebank (4.2 miles), Dalmuir (4.6 miles)
- Distance to Glasgow
- about 5.8 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 postcode district G62 in and around Milngavie, along with neighbouring Bearsden, Duntocher and Clydebank.
Extensions available in Milngavie

Two-storey rear extensions
Guide from £52,500 in Milngavie, including VAT.
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Two-storey side extensions
Milngavie guide price from £81,000, Standard spec.
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Two-storey wraparound extensions
Milngavie guide price from £113,000, Standard spec.
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Part single, part two-storey extensions
For homes in Milngavie: typical guide from £67,500.
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Extensions over a garage
Design, approvals and build for Milngavie homes. Guide from £29,500.
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First-floor extensions
Milngavie guide price from £23,500, Standard spec.
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Two-storey extensions for semi-detached houses
Guide from £52,500 in Milngavie, including VAT.
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Two-storey extensions for detached houses
Our Scotland guide starts at £81,000 for this type.
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Kitchen extensions with bedrooms above
Milngavie guide price from £52,500 (before kitchen units), Standard spec.
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Extra bedroom and en-suite extensions
For homes in Milngavie: 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 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 Milngavie
Milngavie 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 Milngavie
Do you cover Milngavie?
Yes. We cover Milngavie (G62) and the surrounding area, including Bearsden and Duntocher. The first site visit is free.
What does a two-storey extension cost in Milngavie?
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 Milngavie do you cover?
Everywhere around it, including Bearsden (1.8 miles), Duntocher (3.7 miles) and Clydebank (4.2 miles), and the rest of Glasgow and Dunbartonshire.