- Nation
- Scotland
- Pricing region
- Scotland
- Postcode areas
- IV, PH, KW, PA
- Main towns
- Inverness, Fort William
What do large HMO conversions (7+ sharers) in Highland involve?
- Feasibility review and measured survey
- Sound insulation between rooms and floors
- Second kitchen or extra kitchen capacity
- Ensuites or extra bathrooms
- Protected stair and landing with fire doors and fire stopping
- Emergency lighting where the escape route needs it
Which rules apply in Highland?
- 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.
- 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.
- Kitchen, WC and bathroom ratios come from council standards; one WC and one bath or shower per 5 people is a common figure.
- 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.
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 large HMO conversions (7+ sharers) cost in Highland?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,300 – £6,200 | letting room |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,650 – £4,300 | house |
| Protected route upgrades: fire-resisting linings, fire stopping, lighting (three-storey house, our estimate) | £2,000 – £6,000 | £1,900 – £5,700 | house |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £3,800 – £9,500 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £7,600 – £17,100 | kitchen |
Typical time on site: 10–20 weeks. For a figure for your house, try the guide-price tool.
Large HMO conversions (7+ sharers) by town in Highland
Questions about large HMO conversions (7+ sharers) in Highland
What fire alarm does a large HMO need?
The fire risk assessment and the council decide; alarm grades come from guidance, not statute. For larger HMOs, council guides and the NI fire service guide commonly point to a Grade A panel system covering escape routes and rooms. We fit to the specification set, and give you the commissioning certificate.
Can you work with my architect?
Yes. We often build from an architect’s drawings, or we can recommend a designer to prepare them.
Do you carry out large HMO conversions (7+ sharers) across Highland?
Yes, across the whole of Highland, including Inverness, Fort William.
Who licenses HMOs in Highland?
Highland council licenses HMOs in its area. Every HMO in Scotland needs a licence.
Other HMO services in Highland
- House to HMO conversion in Highland
- Escape routes, emergency lighting and fire stopping in Highland
- Fire alarm and detection systems in Highland
- Sound insulation in Highland
- Loft conversions for extra rooms in Highland
- Extensions for extra rooms in Highland
- Damp, mould and HHSRS repairs in Highland
- Student HMO refurbishment in Highland