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. Gelligaer is 13 miles north 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
- Caerphilly, Wales
- Postcodes
- CF82
- Location
- 13 miles north of Cardiff
- Pricing region
- Wales
What does house to HMO conversion in Gelligaer involve?
- Measured survey and room-size check against the licensing standards
- Extra bathrooms, shower rooms or ensuites
- New stud walls, door openings and room splits
- Fire doors, fire-rated linings and an interlinked fire alarm
- Layout drawings showing bedrooms, kitchens, bathrooms and the escape route
Which rules apply in Gelligaer?
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 Gelligaer 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 does house to HMO conversion cost in Gelligaer?
| 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 |
These are typical ranges including VAT, adjusted for Wales, where costs run below the UK average. The fixed price for a house in Gelligaer 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 Gelligaer landlords need it?
We usually get the call when:
- A council has said an existing shared house needs works before a licence
- A family let is moving to room-by-room letting
Questions about house to HMO conversion in Gelligaer
Will the house pass licensing once the works are done?
We build to the standards your council publishes and give you the certificates and drawings an inspection asks for. The licence decision belongs to the licensing authority, so we never promise approval, but we design to meet the written standards from day one.
Which postcodes in Gelligaer do you work in?
All of them, including CF82, and the surrounding parts of Caerphilly.
Where do I check the HMO rules for an address in Gelligaer?
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 Gelligaer?
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 Gelligaer
- Nelson (Caerphilly) · 1 mi
- Bargoed · 2 mi
- Blackwood · 2 mi
- Treharris · 2 mi
- Pontypridd · 6 mi
- Caerphilly · 6 mi
- All of Caerphilly
Other HMO services in Gelligaer
- Small HMO conversions (3–6 sharers) in Gelligaer
- Large HMO conversions (7+ sharers) in Gelligaer
- HMO fire safety upgrades in Gelligaer
- Ensuite installation in Gelligaer
- Communal kitchen refits in Gelligaer
- Layout changes and room reconfiguration in Gelligaer
- Commercial and above-shop to HMO in Gelligaer
- Licence condition and schedule-of-works in Gelligaer