A small HMO is a shared house for three to six unrelated people. Blackwood is 13 miles north of Cardiff. We price small HMO conversions (3–6 sharers) 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
- CF81, CF82 and NP12
- Location
- 13 miles north of Cardiff
- Pricing region
- Wales
What do small HMO conversions (3–6 sharers) in Blackwood involve?
- Interlinked smoke and heat detection
- Decoration and durable flooring
- Electrical upgrades and certificate
- Second bathroom, shower room or ensuites
- Kitchen enlarged or refitted for the number of sharers
Which rules apply in Blackwood?
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 Blackwood before we price.
- 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 do small HMO conversions (3–6 sharers) cost in Blackwood?
| 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 Blackwood 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 Blackwood landlords need it?
We usually get the call when:
- An existing small HMO needs bringing up to date
- You want a three to six sharer layout that fits the local planning rules
Questions about small HMO conversions (3–6 sharers) in Blackwood
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 cover all of Blackwood?
Yes. We work across Blackwood and the CF81, CF82 and NP12 postcode areas, plus the rest of Caerphilly. Nearby places we also cover include Bargoed, Gelligaer, Nelson (Caerphilly).
Where do I check the HMO rules for an address in Blackwood?
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 do small HMO conversions (3–6 sharers) cost in Blackwood?
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 Blackwood
- Bargoed · 2 mi
- Gelligaer · 2 mi
- Nelson (Caerphilly) · 3 mi
- Treharris · 4 mi
- Risca · 6 mi
- Caerphilly · 6 mi
- All of Caerphilly
Other HMO services in Blackwood
- House to HMO conversion in Blackwood
- Ensuite installation in Blackwood
- Fire alarm and detection systems in Blackwood
- Communal kitchen refits in Blackwood
- Fire doors in Blackwood
- Licence condition and schedule-of-works in Blackwood
- Professional and co-living HMO refurbs in Blackwood
- Extensions for extra rooms in Blackwood