Lanarkshire
Rear extensions in Blantyre
From the first measured visit to building control sign-off, we handle rear extensions in Blantyre under one contract.
Blantyre is in Lanarkshire, with postcode districts including G71, G72 and ML3. The nearest places we also cover are High Blantyre (0.9 miles) and Viewpark (2.6 miles).
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
Rear extensions we build in Blantyre
- Single-storey rear extensions
- Two-storey rear extensions
- Kitchen-diner rear extensions
- Side return extensions
- Wraparound extensions
- Glazed and glass-box rear extensions
- Rear extensions for terraced houses
- Rear extensions for semi-detached houses
- Rear extensions for bungalows
- Rear extension plans and planning applications
Also available across Lanarkshire:
- Rear extensions for detached houses
- Flat-roof rear extensions
- Pitched and lean-to roof rear extensions
- Knocking through to a rear extension
- Roof lanterns and rooflights for rear extensions
- Permitted development rear extensions
- Building Regulations for rear extensions
Rear extension prices in Blantyre
Prices in Scotland sit a little below our West Midlands baseline; building warrant fees and drawings are budgeted separately.
| Example | Guide inc VAT |
|---|---|
| Single-storey, 3 m × 4 m (12 m²) | £21,500–£35,500 |
| Single-storey, 4 m × 6 m (24 m²) | £43,500–£70,500 |
| Two-storey, 3 m × 5 m footprint (30 m²) | £51,500–£77,000 |
| Side return, about 14 m² | £30,500–£50,500 |
| Wraparound, about 25 m² | £52,500–£85,500 |
What are homes in Blantyre like to extend?
Post-war semis and terraces are common around Blantyre, and many have room for a single-storey rear extension within Class 1A limits.
Planning rules for Blantyre
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.
Scotland has no larger-extension prior approval route; extensions beyond permitted development need a planning application.
Scottish extensions are approved by building warrant, granted by the council's building standards team before work begins, with a completion certificate submitted when the work is finished.
Nearby towns
FAQ
Questions people ask
How much is a rear extension in Blantyre?
A 3 m × 4 m single-storey rear extension is about £21,500–£35,500 including VAT at our Scotland guide rates; the written price follows a survey.
Do I need planning permission in Blantyre?
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.
Is the site visit in Blantyre free?
Yes, with no obligation.
Do I need a party wall agreement?
Scotland has no Party Wall Act; we agree access and protection with your neighbour in writing instead.