Vale of Leven, Glasgow and the Clyde
Glazed rear extension in Vale of Leven
Glazed rear extension in Vale of Leven: full-height glass, slim frames and big rooflights for the most open rear room. We measure the house, show you what the rules allow, price it in writing and build it.
Vale of Leven sits in Glasgow and the Clyde, with postcode districts including G82 and G83. If your garden in Vale of Leven faces south, expect us to talk about overhangs and solar-control glass before frame colours.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a glazed rear extension cost in Vale of Leven?
Guide prices for a glazed rear extension in Vale of Leven start from our Scotland rate of £2,660–£4,560 per square metre, including VAT. Prices in Scotland sit a little below our West Midlands baseline; building warrant fees and drawings are budgeted separately.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £32,000–£54,500 |
| 4 m wide × 6 m deep (24 m²) | £64,000–£109,500 |
We put a fixed price in writing once the design is agreed, and explain any provisional sums such as foundations.
Do you need planning permission for a glazed rear extension in Vale of Leven?
Here is how the rules in Scotland apply to a glazed rear extension in Vale of Leven.
Scottish householder permitted development (Class 1A) covers many single-storey rear extensions, with a 3 metre eaves limit, a 4 metre height limit and, within 1 metre of a boundary, a depth limit of 3 metres for terraced houses or 4 metres for others. Conservation areas are excluded, and you need a building warrant whatever the planning position.
Insulation and glazing follow Section 6 of the Scottish Technical Handbook; the building warrant drawings show how the extension meets it.
Classes 1A and 1B do not apply in conservation areas, and listed buildings need listed building consent. We check your house's planning history and any conservation area before drawing, so the route is clear before you spend on plans.
What are homes in Vale of Leven like to extend?
Post-war semis and terraces are common around Vale of Leven, and many have room for a single-storey rear extension within Class 1A limits.
How a glazed rear extension in Vale of Leven comes together
Look round and measure
A free visit to see the back of the house, measure it, check the drains and boundaries and hear what you need.
Drawings and budget
Floor plans and elevations for the options, each with a guide price.
Paperwork handled
Planning or permitted development, the building warrant, structural design and neighbour agreements are all handled by us.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the accepted completion certificate and any guarantees from suppliers.
Glazed rear extensions near Vale of Leven
Neighbouring places we cover include Dumbarton (1.9 miles) and Port Glasgow (5.0 miles).
- Glazed rear extension in Dumbarton
- Glazed rear extension in Port Glasgow
- Glazed rear extension in Helensburgh
- Glazed rear extension in Erskine
- Glazed rear extension in Greenock
Other work in Vale of Leven:
FAQ
Glazed rear extension questions in Vale of Leven
What postcode areas do you cover around Vale of Leven?
Including G82 and G83, and the surrounding Glasgow and the Clyde area.
Will I need a structural engineer?
Yes for the beam over the new opening and usually the foundations; we arrange them and their calculations go to building control.
Is a glass box a conservatory?
No. It is built to Building Regulations as part of the house, with insulated floor and roof, so it is usable all year.
Who will build my extension?
Vetted building teams working under contract to us. Your contract is with S&K Property Investments and Improvement Ltd for the design and the build.
Can I live at home while the extension is built?
Usually yes. Most of the work is outside until the back wall is opened near the end, and that stage is screened off.
Do I need planning permission for a rear extension in Vale of Leven?
Many single-storey rear extensions are permitted development under Class 1A, but not in conservation areas; you always need a building warrant before work starts.