In short: An HMO loft conversion adds one or two letting rooms, often with an ensuite, in the roof space. We carry this out across Aberdeen City, priced against the HMO rules for Scotland and the council’s own standards.
- Nation
- Scotland
- Pricing region
- Scotland
- Postcode areas
- AB
- Main towns
- Aberdeen
What do loft conversions for extra rooms in Aberdeen City involve?
- Fire doors and extended alarm system
- Feasibility and head-height check
- New stair within the protected route
- Structural design and steelwork
- Dormer or roof windows
- Planning or permitted development check
Which rules apply in Aberdeen City?
- 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.
- Room sizes are set by each council; East Lothian, for example, uses 6.5 m² for a single room with a shared lounge and kitchen, and 10 m² without.
- Every HMO needs a council licence: 3 or more people who are not all from one or two families, sharing basic amenities. Licences last up to 3 years.
How much do loft conversions for extra rooms cost in Aberdeen City?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Dormer loft conversion, about 30 m² | £40,000 – £60,000 | £38,000 – £57,000 | project |
| Rooflight loft conversion, about 30 m² | £22,500 – £30,000 | £21,400 – £28,500 | project |
Typical time on site: 6–10 weeks. For a figure for your house, try the guide-price tool.
Loft conversions for extra rooms by town in Aberdeen City
Questions about loft conversions for extra rooms in Aberdeen City
Does a loft room need a fire escape window?
In an HMO the main protection is usually a protected stair and fire doors. The building regulations and fire strategy decide the detail.
How much head height do I need?
As a rule of thumb, about 2.2 metres at the highest point of the existing roof space before any work. Less can work with a dormer or lowered ceilings.
Do you carry out loft conversions for extra rooms across Aberdeen City?
Yes, across the whole of Aberdeen City, including Aberdeen.
Who licenses HMOs in Aberdeen City?
Aberdeen City council licenses HMOs in its area. Every HMO in Scotland needs a licence.
Other HMO services in Aberdeen City
- Extensions for extra rooms in Aberdeen City
- Large HMO conversions (7+ sharers) in Aberdeen City
- Escape routes, emergency lighting and fire stopping in Aberdeen City
- Ensuite installation in Aberdeen City
- Layout changes and room reconfiguration in Aberdeen City
- Fire alarm and detection systems in Aberdeen City
- Student HMO refurbishment in Aberdeen City
- EPC and energy upgrades in Aberdeen City