A large HMO is a shared house for seven or more people. For a house in Irvine we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately.
- Area
- North Ayrshire, Scotland
- Postcodes
- KA11 and KA12
- Location
- 23 miles south-west of Glasgow
- Pricing region
- Scotland
What do large HMO conversions (7+ sharers) in Irvine involve?
- Fire alarm and detection system sized for the building
- Feasibility review and measured survey
- Ensuites or extra bathrooms
- Sound insulation between rooms and floors
- Emergency lighting where the escape route needs it
Which rules apply in Irvine?
Large HMO conversions (7+ sharers) in Irvine 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:
- Landlords must also be on the Scottish landlord register, renewed every 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.
How much do large HMO conversions (7+ sharers) cost in Irvine?
| 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 |
These are typical ranges including VAT, adjusted for Scotland, where costs run below the UK average. The fixed price for a house in Irvine follows a site visit.
How long does it take?
Allow 10–20 weeks on site for a typical job. Drawings, approvals and long-lead items such as kitchens or fire door sets are booked before we start.
When do Irvine landlords need it?
We usually get the call when:
- An existing large HMO needs works before a licence renewal
- A large house, three or more storeys, or a building with lots of rooms
Questions about large HMO conversions (7+ sharers) in Irvine
Do you handle building control?
Yes. The building work in a large HMO conversion (partitions, fire separation, drainage, electrics) needs to meet the building regulations, and the conversion can also count as a material change of use. We confirm the route with building control, coordinate inspections and give you the completion paperwork.
How far do you travel from Irvine?
We cover the whole of North Ayrshire and work UK-wide. For Irvine the nearest towns on our list are Kilwinning (3 miles), Saltcoats (5 miles), Troon (5 miles).
Does a shared house in Irvine 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 large HMO conversions (7+ sharers) cost in Irvine?
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.
Large HMO conversions (7+ sharers) near Irvine
- Kilwinning · 3 mi
- Saltcoats · 5 mi
- Troon · 5 mi
- Kilmarnock · 6 mi
- Prestwick · 10 mi
- Ayr · 11 mi
- All of North Ayrshire
Other HMO services in Irvine
- House to HMO conversion in Irvine
- Escape routes, emergency lighting and fire stopping in Irvine
- Fire alarm and detection systems in Irvine
- Sound insulation in Irvine
- Loft conversions for extra rooms in Irvine
- Extensions for extra rooms in Irvine
- HMO fire safety upgrades in Irvine
- Communal kitchen refits in Irvine