In short: A professional or co-living HMO refurbishment creates a higher-specification shared home: ensuite bedrooms, well-designed shared kitchens and lounges, good sound insulation, and finishes aimed at working tenants. We carry this out across Carmarthenshire, priced against the HMO rules for Wales and the council’s own standards.
- Nation
- Wales
- Pricing region
- Wales
- Postcode areas
- SA
- Main towns
- Llanelli, Ammanford, Carmarthen
What do professional and co-living HMO refurbs in Carmarthenshire involve?
- Sound insulation between rooms
- High-quality fire doors and finishes
- Ensuite to every room where space allows
- Interior design and furnishing coordination
- Smart heating and lighting controls
- Bike and bin storage
Which rules apply in Carmarthenshire?
- Councils such as Cardiff and Swansea run additional licensing for HMOs outside the mandatory scheme.
- 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.
- Council HMO standards and the fire risk assessment set detection, fire doors and escape routes.
- Building regulations sound requirements can apply to conversions and new separating walls and floors.
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 professional and co-living HMO refurbs cost in Carmarthenshire?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Full refurbishment per letting room, with a share of communal areas (excludes kitchens, bathrooms and fire systems; our estimate) | £4,000 – £9,000 | £3,750 – £8,450 | 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 |
| Acoustic upgrade to a party or partition wall | £900 – £2,000 | £850 – £1,900 | wall |
Typical time on site: 8–16 weeks. For a figure for your house, try the guide-price tool.
Professional and co-living HMO refurbs by town in Carmarthenshire
Questions about professional and co-living HMO refurbs in Carmarthenshire
Do you do the interior design?
We coordinate finishes and fittings with you, and can work with your interior designer or furnishing supplier.
Can every room have an ensuite?
Only where the room is still big enough after the ensuite is taken out and drainage can be reached. We check both before designing.
Do you carry out professional and co-living HMO refurbs across Carmarthenshire?
Yes, across the whole of Carmarthenshire, including Llanelli, Ammanford, Carmarthen.
Who licenses HMOs in Carmarthenshire?
Carmarthenshire council licenses HMOs in its area. Landlords must also register with Rent Smart Wales.
Other HMO services in Carmarthenshire
- Ensuite installation in Carmarthenshire
- Sound insulation in Carmarthenshire
- Communal kitchen refits in Carmarthenshire
- Bedroom upgrades and room refits in Carmarthenshire
- Large HMO conversions (7+ sharers) in Carmarthenshire
- EPC and energy upgrades in Carmarthenshire
- Extensions for extra rooms in Carmarthenshire
- Shared bathroom and shower room refits in Carmarthenshire