- Nation
- Wales
- Pricing region
- Wales
- Postcode areas
- NP
- Main towns
- Ebbw Vale, Tredegar
What do large HMO conversions (7+ sharers) in Blaenau Gwent involve?
- Ensuites or extra bathrooms
- Feasibility review and measured survey
- Planning and building control drawings, coordinated with your designer
- Protected stair and landing with fire doors and fire stopping
- Fire alarm and detection system sized for the building
- Second kitchen or extra kitchen capacity
Which rules apply in Blaenau Gwent?
- 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.
- 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.
- Building regulations cover structural work, partitions, drainage, fire-resisting construction and electrics; confirm with building control whether the conversion is a material change of use.
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 large HMO conversions (7+ sharers) cost in Blaenau Gwent?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| 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 |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,650 – £4,250 | house |
| Protected route upgrades: fire-resisting linings, fire stopping, lighting (three-storey house, our estimate) | £2,000 – £6,000 | £1,900 – £5,650 | house |
| 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 |
Typical time on site: 10–20 weeks. For a figure for your house, try the guide-price tool.
Large HMO conversions (7+ sharers) by town in Blaenau Gwent
Questions about large HMO conversions (7+ sharers) in Blaenau Gwent
Can you work with my architect?
Yes. We often build from an architect’s drawings, or we can recommend a designer to prepare them.
Do you handle building control?
Yes. The building work in a large HMO conversion (partitions, fire separation, drainage, electrics) needs to meet the building regulations, and the conversion can also count as a material change of use. We confirm the route with building control, coordinate inspections and give you the completion paperwork.
Do you carry out large HMO conversions (7+ sharers) across Blaenau Gwent?
Yes, across the whole of Blaenau Gwent, including Ebbw Vale, Tredegar.
Who licenses HMOs in Blaenau Gwent?
Blaenau Gwent council licenses HMOs in its area. Landlords must also register with Rent Smart Wales.
Other HMO services in Blaenau Gwent
- House to HMO conversion in Blaenau Gwent
- Escape routes, emergency lighting and fire stopping in Blaenau Gwent
- Fire alarm and detection systems in Blaenau Gwent
- Sound insulation in Blaenau Gwent
- Loft conversions for extra rooms in Blaenau Gwent
- Extensions for extra rooms in Blaenau Gwent
- Damp, mould and HHSRS repairs in Blaenau Gwent
- Ensuite installation in Blaenau Gwent