An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. In Glasgow, a city of around 650,000 people, the work is planned around the HMO rules for Scotland and the council’s written HMO standards. With students as well as working sharers renting in Glasgow, we plan bigger jobs for the gap between academic-year tenancies where we can.
- Area
- Glasgow City, Scotland
- Postcodes
- G1, G2, G3 and G22
- Council
- Glasgow City Council
- Pricing region
- Scotland
What do extensions for extra rooms in Glasgow involve?
- Kitchen or bedroom fit-out
- Party wall coordination where needed
- Foundations, structure and roof
- Ensuite drainage and extraction
- Building control completion
Which rules apply in Glasgow?
Extensions for extra rooms in Glasgow must satisfy national law for Scotland, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- Scotland has no C4 use class: up to 5 residents can fall within Class 9 (houses), and HMO planning policy is set by each council, some of which require permission at lower numbers.
- A building warrant may be needed for a change of use or for installing a fire alarm system; check with the council’s building standards service.
- Councils set HMO fire standards through licence conditions, often including emergency lighting in larger HMOs.
- Kitchen, WC and bathroom ratios come from council standards; one WC and one bath or shower per 5 people is a common figure.
How much do extensions for extra rooms cost in Glasgow?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £33,250 – £57,000 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,700 – £3,800 | m² |
These are typical ranges including VAT, adjusted for Scotland, where costs run below the UK average. The fixed price for a house in Glasgow follows a site visit.
How long does it take?
Most jobs of this kind take 8–14 weeks. If a council deadline applies in Glasgow, tell us at the first call so the programme is built around it.
For student houses in Glasgow, booking by spring is the safest way to make the summer gap.
When do Glasgow landlords need it?
Typical reasons for this work in Glasgow:
- Moving to more sharers with consent
- Adding a ground-floor room
Questions about extensions for extra rooms in Glasgow
Do you handle building control?
Yes, from application to completion certificate.
How far do you travel from Glasgow?
We cover the whole of Glasgow City and work UK-wide. For Glasgow the nearest towns on our list are Rutherglen (3 miles), Bishopbriggs (3 miles), Giffnock (4 miles).
Which council covers HMOs in Glasgow?
Glasgow is covered by Glasgow City Council. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much do extensions for extra rooms cost in Glasgow?
Our guide ranges for Scotland are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Extensions for extra rooms near Glasgow
- Rutherglen · 3 mi
- Bishopbriggs · 3 mi
- Giffnock · 4 mi
- Bearsden · 5 mi
- Renfrew · 5 mi
- Cambuslang · 5 mi
- All of Glasgow City
Other HMO services in Glasgow
- Loft conversions for extra rooms in Glasgow
- Communal kitchen refits in Glasgow
- Layout changes and room reconfiguration in Glasgow
- Large HMO conversions (7+ sharers) in Glasgow
- Ensuite installation in Glasgow
- House to HMO conversion in Glasgow
- EPC and energy upgrades in Glasgow
- Student HMO refurbishment in Glasgow