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 Orkney Islands, priced against the HMO rules for Scotland and the council’s own standards.
- Nation
- Scotland
- Pricing region
- Scotland
- Postcode areas
- KW
What do loft conversions for extra rooms in Orkney Islands involve?
- Planning or permitted development check
- Dormer or roof windows
- Feasibility and head-height check
- Building control sign-off
- Fire doors and extended alarm system
- New stair within the protected route
Which rules apply in Orkney Islands?
- 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.
- The tolerable standard requires interlinked smoke alarms in the main living room and circulation spaces and a heat alarm in the kitchen; licensed HMOs must meet the council’s higher standard.
- 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.
Scottish councils set their own HMO licence standards and planning policies. Every HMO needs a licence, so check the council’s standards before you design the layout.
How much do loft conversions for extra rooms cost in Orkney Islands?
| 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.
Questions about loft conversions for extra rooms in Orkney Islands
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 Orkney Islands?
Yes, across the whole of Orkney Islands.
Who licenses HMOs in Orkney Islands?
Orkney Islands council licenses HMOs in its area. Every HMO in Scotland needs a licence.
Other HMO services in Orkney Islands
- Extensions for extra rooms in Orkney Islands
- Large HMO conversions (7+ sharers) in Orkney Islands
- Escape routes, emergency lighting and fire stopping in Orkney Islands
- Ensuite installation in Orkney Islands
- Layout changes and room reconfiguration in Orkney Islands
- Fire alarm and detection systems in Orkney Islands
- Shared bathroom and shower room refits in Orkney Islands
- Fire doors in Orkney Islands