A small HMO is a shared house for three to six unrelated people. In Llanelli, a town of around 50,000 people in Carmarthenshire, the work is planned around the HMO rules for Wales and the council’s written HMO standards.
- Area
- Carmarthenshire, Wales
- Postcodes
- SA14 and SA15
- Location
- 10 miles north-west of Swansea
- Pricing region
- Wales
What do small HMO conversions (3–6 sharers) in Llanelli involve?
- Fire doors to rooms off the escape route
- Second bathroom, shower room or ensuites
- Locks, door closers and thumb-turn locks on the exit route
- Decoration and durable flooring
- Electrical upgrades and certificate
Which rules apply in Llanelli?
The rules below are the Wales-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Llanelli before we price.
- Landlords must register with Rent Smart Wales, and those who manage their own lets need a Rent Smart Wales licence.
- England’s national room sizes do not apply in Wales; councils set their own room standards.
- Kitchen and bathroom ratios are set in each council’s HMO standards.
- 3–6 sharers is use class C4, and in Wales changing a house to C4 always needs planning permission; only C4 back to C3 is permitted development.
How much do small HMO conversions (3–6 sharers) cost in Llanelli?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £28,200 – £70,500 | project |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,300 – £6,100 | letting room |
| Shared bathroom refit | £5,500 – £9,000 | £5,150 – £8,450 | bathroom |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £750 – £1,900 | house |
| FD30S fire door leaf into an existing frame, with seals, closer and hinges, fitted | £300 – £600 | £280 – £560 | door |
Prices in Llanelli are shown with our regional adjustment for Wales (below the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
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 Llanelli landlords need it?
Landlords in Llanelli most often ask us for this when:
- A three or four-bedroom house you want to let to sharers
- An existing small HMO needs bringing up to date
Questions about small HMO conversions (3–6 sharers) in Llanelli
Does a small HMO need a licence?
In England a mandatory licence is needed when five or more people from two or more households share, and smaller HMOs can need one where the council runs additional licensing. Wales still applies a three-storey test, while in Scotland and Northern Ireland every HMO needs a licence. We check the address and tell you which applies before quoting.
Which postcodes in Llanelli do you work in?
All of them, including SA14 and SA15, and the surrounding parts of Carmarthenshire.
Does a shared house in Llanelli need an HMO licence?
In Wales, mandatory licensing covers HMOs of 3 or more storeys with 5 or more people. Many councils, including Cardiff and Swansea, also run additional licensing for smaller HMOs. Every landlord must register with Rent Smart Wales.
How much do small HMO conversions (3–6 sharers) cost in Llanelli?
Our guide ranges for Wales 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 Llanelli
- Gorseinon · 5 mi
- Swansea · 10 mi
- Ammanford · 11 mi
- Clydach · 11 mi
- Carmarthen · 13 mi
- Briton Ferry · 15 mi
- All of Carmarthenshire