A small HMO is a shared house for three to six unrelated people. In Antrim, a town of about 20,000 people, the work is planned around the HMO rules for Northern Ireland and the NI HMO standards and licence conditions.
- Area
- County Antrim, Northern Ireland
- Postcodes
- BT41
- Location
- 14 miles north-west of Belfast
- Pricing region
- Northern Ireland
What do small HMO conversions (3–6 sharers) in Antrim involve?
- Electrical upgrades and certificate
- Locks, door closers and thumb-turn locks on the exit route
- Room-by-room size check before any work starts
- Interlinked smoke and heat detection
- Second bathroom, shower room or ensuites
Which rules apply in Antrim?
Small HMO conversions (3–6 sharers) in Antrim 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:
- Licences usually last 5 years, and landlords must also register with the NI landlord registration scheme.
- 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 do small HMO conversions (3–6 sharers) cost in Antrim?
| 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 |
| Shared bathroom refit | £5,500 – £9,000 | £4,950 – £8,100 | bathroom |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £720 – £1,800 | house |
| FD30S fire door leaf into an existing frame, with seals, closer and hinges, fitted | £300 – £600 | £270 – £540 | door |
These are typical ranges including VAT, adjusted for Northern Ireland, where costs run below the UK average. The fixed price for a house in Antrim follows a site visit.
How long does it take?
Allow 4–10 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 Antrim landlords need it?
Landlords in Antrim most often ask us for this when:
- A three or four-bedroom house you want to let to sharers
- You want a three to six sharer layout that fits the local planning rules
Questions about small HMO conversions (3–6 sharers) in Antrim
Can I keep a lounge in a small HMO?
Yes, and many councils expect some shared living space where bedrooms are at the smaller end of the size range. We plan the layout so the house works for sharers and meets the local standard.
How far do you travel from Antrim?
We cover the whole of County Antrim and work UK-wide. For Antrim the nearest towns on our list are Ballymena (10 miles), Newtownabbey (13 miles), Belfast (14 miles).
Where do I check the HMO rules for an address in Antrim?
With the local council for the address. In Northern Ireland, licensing is run centrally by the NI HMO Unit, and all new HMOs need planning permission and building control approval from the local council.
How much do small HMO conversions (3–6 sharers) cost in Antrim?
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.
Small HMO conversions (3–6 sharers) near Antrim
- Ballymena · 10 mi
- Newtownabbey · 13 mi
- Belfast · 14 mi
- Lisburn · 15 mi
- Carrickfergus · 16 mi
- Holywood · 16 mi
- All of County Antrim