An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. Landlords in Airdrie (ML5 and ML6) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- North Lanarkshire, Scotland
- Postcodes
- ML5 and ML6
- Location
- 11 miles east of Glasgow
- Pricing region
- Scotland
What do extensions for extra rooms in Airdrie involve?
- Party wall coordination where needed
- Ensuite drainage and extraction
- Heating, insulation and glazing
- Planning route check and drawings
- Fire separation and detection extended to the new space
Which rules apply in Airdrie?
Extensions for extra rooms in Airdrie 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 Airdrie?
| 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 |
Prices in Airdrie are shown with our regional adjustment for Scotland (below the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Typical time on site: 8–14 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Airdrie landlords need it?
Typical reasons for this work in Airdrie:
- Moving to more sharers with consent
- A kitchen too small for the number of sharers
Questions about extensions for extra rooms in Airdrie
Will the extension affect neighbours?
Possibly, if it is on or near a boundary. Party wall procedures may apply in England and Wales.
Which postcodes in Airdrie do you work in?
All of them, including ML5 and ML6, and the surrounding parts of North Lanarkshire.
Does a shared house in Airdrie need an HMO licence?
Yes, if 3 or more people who are not from one or two families share amenities as their main home: every HMO in Scotland needs a licence from the council, lasting up to 3 years.
How much do extensions for extra rooms cost in Airdrie?
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 Airdrie
- Coatbridge · 2 mi
- Mossend · 3 mi
- Bellshill · 4 mi
- Viewpark · 4 mi
- Motherwell · 5 mi
- Cumbernauld · 6 mi
- All of North Lanarkshire
Other HMO services in Airdrie
- Loft conversions for extra rooms in Airdrie
- Communal kitchen refits in Airdrie
- Layout changes and room reconfiguration in Airdrie
- Large HMO conversions (7+ sharers) in Airdrie
- Ensuite installation in Airdrie
- House to HMO conversion in Airdrie
- Bedroom upgrades and room refits in Airdrie
- HMO fire safety upgrades in Airdrie