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. Barry is 7 miles south-west of Cardiff. We price house to HMO conversion there against Wales’s HMO rules and the council’s written HMO standards, so work is planned to the standard an inspection looks for.
- Area
- Vale of Glamorgan, Wales
- Postcodes
- CF62 and CF63
- Location
- 7 miles south-west of Cardiff
- Pricing region
- Wales
What does house to HMO conversion in Barry involve?
- New stud walls, door openings and room splits
- Decoration, flooring and a handover pack for licensing
- Rewiring or upgrades, with an electrical certificate
- Extra bathrooms, shower rooms or ensuites
- Fire doors, fire-rated linings and an interlinked fire alarm
Which rules apply in Barry?
House to HMO conversion in Barry must satisfy national law for Wales, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- 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.
How much does house to HMO conversion cost in Barry?
| 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 |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £3,750 – £9,400 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £7,500 – £16,900 | kitchen |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £750 – £1,900 | house |
Prices in Barry 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?
Most jobs of this kind take 6–14 weeks. If a council deadline applies in Barry, tell us at the first call so the programme is built around it.
When do Barry landlords need it?
Landlords in Barry most often ask us for this when:
- A council has said an existing shared house needs works before a licence
- You have bought, or are buying, a house to let to sharers
Questions about house to HMO conversion in Barry
Can you work to a council’s HMO standards document?
Yes. Councils publish their own amenity and space standards. We read the one for your address and work to it, including kitchen and bathroom ratios.
Do you cover all of Barry?
Yes. We work across Barry and the CF62 and CF63 postcode areas, plus the rest of Vale of Glamorgan. Nearby places we also cover include Penarth, Cardiff, Whitchurch.
Where do I check the HMO rules for an address in Barry?
With the local council for the address. 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 does house to HMO conversion cost in Barry?
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.
House to HMO conversion near Barry
- Penarth · 5 mi
- Cardiff · 7 mi
- Whitchurch · 8 mi
- Llantwit Major · 9 mi
- Llantrisant · 10 mi
- Caerphilly · 12 mi
- All of Vale of Glamorgan
Other HMO services in Barry
- Small HMO conversions (3–6 sharers) in Barry
- Large HMO conversions (7+ sharers) in Barry
- HMO fire safety upgrades in Barry
- Ensuite installation in Barry
- Communal kitchen refits in Barry
- Layout changes and room reconfiguration in Barry
- Licence condition and schedule-of-works in Barry
- Void and between-tenancy refurbs in Barry