A house to HMO conversion turns a single-family home into a house in multiple occupation: a shared home for unrelated people with private bedrooms and shared kitchen or bathroom space. Landlords in Lisburn (BT27 and BT28) 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
- County Antrim, Northern Ireland
- Postcodes
- BT27 and BT28
- Location
- 7 miles south-west of Belfast
- Pricing region
- Northern Ireland
What does house to HMO conversion in Lisburn involve?
- Rewiring or upgrades, with an electrical certificate
- New stud walls, door openings and room splits
- A communal kitchen sized for the number of sharers
- Decoration, flooring and a handover pack for licensing
- Fire doors, fire-rated linings and an interlinked fire alarm
Which rules apply in Lisburn?
House to HMO conversion in Lisburn must satisfy national law for Northern Ireland, the NI HMO standards and licence conditions and, where walls, drainage or fire separation change, the building rules. In short:
- A licence is needed where 3 or more people forming more than two households live as their main home and pay rent; the NI HMO Unit at Belfast City Council licenses for every council.
- Space and amenity standards come from the HMO (Living Accommodation Standard) Regulations (NI) 2019 and the licence conditions.
- Kitchens, bathrooms and WCs must meet the 2019 living accommodation standard regulations and licence conditions.
- All new HMOs need planning permission; councils such as Belfast apply HMO policy areas and limits on concentration.
How much does house to HMO conversion cost in Lisburn?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £27,000 – £67,500 | project |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,150 – £5,850 | letting room |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £3,600 – £9,000 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £7,200 – £16,200 | kitchen |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £720 – £1,800 | house |
These are typical ranges including VAT, adjusted for Northern Ireland, where costs run below the UK average. The fixed price for a house in Lisburn follows a site visit.
How long does it take?
Allow 6–14 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 Lisburn landlords need it?
Typical reasons for this work in Lisburn:
- You have bought, or are buying, a house to let to sharers
- A family let is moving to room-by-room letting
Questions about house to HMO conversion in Lisburn
How long does a house to HMO conversion take?
Most conversions of a three or four-bedroom house take six to fourteen weeks on site, after drawings and any approvals. Bigger layout changes, extensions or loft rooms add time.
How far do you travel from Lisburn?
We cover the whole of County Antrim and work UK-wide. For Lisburn the nearest towns on our list are Belfast (7 miles), Castlereagh (7 miles), Dundonald (11 miles).
Does a shared house in Lisburn need an HMO licence?
Yes, if 3 or more people forming more than two households live there as their main home and pay rent. Licensing for every council in Northern Ireland is run by the NI HMO Unit at Belfast City Council.
How much does house to HMO conversion cost in Lisburn?
Our guide ranges for Northern Ireland 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.
House to HMO conversion near Lisburn
- Belfast · 7 mi
- Castlereagh · 7 mi
- Dundonald · 11 mi
- Newtownabbey · 11 mi
- Holywood · 12 mi
- Newtownards · 15 mi
- All of County Antrim
Other HMO services in Lisburn
- Small HMO conversions (3–6 sharers) in Lisburn
- Large HMO conversions (7+ sharers) in Lisburn
- HMO fire safety upgrades in Lisburn
- Ensuite installation in Lisburn
- Communal kitchen refits in Lisburn
- Layout changes and room reconfiguration in Lisburn
- Commercial and above-shop to HMO in Lisburn
- Shared bathroom and shower room refits in Lisburn