- Nation
- Wales
- Pricing region
- Wales
- Postcode areas
- LL, SY
- Main towns
- Wrexham, Rhosllannerchrugog, Brymbo
What do small HMO conversions (3–6 sharers) in Wrexham involve?
- Interlinked smoke and heat detection
- Kitchen enlarged or refitted for the number of sharers
- Room-by-room size check before any work starts
- Electrical upgrades and certificate
- Fire doors to rooms off the escape route
- Decoration and durable flooring
Which rules apply in Wrexham?
- Mandatory licence for HMOs with 3 or more storeys and 5 or more people in 2 or more households; Wales did not adopt England’s 2018 change.
- 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.
- More than 6 sharers is a sui generis HMO and needs planning permission; councils such as Cardiff apply concentration limits.
- Fitness for human habitation rules require mains-powered, interlinked smoke alarms on every storey and CO alarms where there is a gas, oil or solid-fuel appliance.
Welsh councils set their own HMO standards and may run additional licensing. In Wales, changing a house to a C4 HMO always needs planning permission, so check planning first.
How much do small HMO conversions (3–6 sharers) cost in Wrexham?
| 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 |
Typical time on site: 4–10 weeks. For a figure for your house, try the guide-price tool.
Small HMO conversions (3–6 sharers) by town in Wrexham
Questions about small HMO conversions (3–6 sharers) in Wrexham
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.
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.
Do you carry out small HMO conversions (3–6 sharers) across Wrexham?
Yes, across the whole of Wrexham, including Wrexham, Rhosllannerchrugog, Brymbo.
Who licenses HMOs in Wrexham?
Wrexham council licenses HMOs in its area. Landlords must also register with Rent Smart Wales.
Other HMO services in Wrexham
- House to HMO conversion in Wrexham
- Ensuite installation in Wrexham
- Fire alarm and detection systems in Wrexham
- Communal kitchen refits in Wrexham
- Fire doors in Wrexham
- Licence condition and schedule-of-works in Wrexham
- Shared bathroom and shower room refits in Wrexham
- Large HMO conversions (7+ sharers) in Wrexham