Bishopbriggs, Glasgow and the Clyde
Glazed rear extension in Bishopbriggs
Glazed rear extension in Bishopbriggs: 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.
Bishopbriggs and its postcode districts G64 are part of our Glasgow and the Clyde coverage. If your garden in Bishopbriggs 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 Bishopbriggs?
In Bishopbriggs, our guide for a glazed rear extension is £2,660–£4,560 per square metre including VAT for a standard specification. 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 |
Ground conditions, glazing, the roof and how far the house is opened up move the final figure within the range.
Do you need planning permission for a glazed rear extension in Bishopbriggs?
Whether your glazed rear extension in Bishopbriggs needs a planning application depends on its size, your house and any local restrictions.
In Scotland a single-storey rear extension can be permitted development under Class 1A: eaves no higher than 3 metres and an overall height of 4 metres, and where any part is within 1 metre of a boundary it can project no more than 3 metres on a terraced house or 4 metres on other houses. The rights do not apply in conservation areas, and a building warrant is still needed before work starts.
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. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.
What are homes in Bishopbriggs like to extend?
Post-war semis and terraces are common around Bishopbriggs, and many have room for a single-storey rear extension within Class 1A limits.
How a glazed rear extension in Bishopbriggs comes together
Survey visit
We visit free of charge, measure up, check access, drainage and neighbours' extensions, and note what you want the room to do.
Drawings and budget
Floor plans and elevations for the options, each with a guide price.
Planning and regulations
We take the design through the right planning route, then produce the construction drawings and engineer's calculations for the building warrant.
Written price, then build
Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.
Glazed rear extensions near Bishopbriggs
We also build glazed and glass-box rear extensions in nearby Glasgow (3.2 miles) and Kirkintilloch (3.4 miles).
- Glazed rear extension in Glasgow
- Glazed rear extension in Kirkintilloch
- Glazed rear extension in Bearsden
- Glazed rear extension in Milngavie
- Glazed rear extension in Rutherglen
Other work in Bishopbriggs:
FAQ
Glazed rear extension questions in Bishopbriggs
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.
How long does a rear extension take to build in Bishopbriggs?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.
Does glass need planning permission?
The same rules apply as any rear extension; glass does not change the depth or height limits.
What postcode areas do you cover around Bishopbriggs?
Including G64, 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.
Do I need a party wall agreement?
Scotland has no Party Wall Act; we agree access and protection with your neighbour in writing instead.