In short: HMO energy upgrades improve the energy performance certificate (EPC) rating and cut running costs: loft and wall insulation, heating and controls, glazing, ventilation and lighting. Across Newport, the work is planned around Wales’s HMO rules and the standards the local council publishes.
- Nation
- Wales
- Pricing region
- Wales
- Postcode areas
- CF, NP
- Main towns
- Newport (Newport), Risca
What do EPC and energy upgrades in Newport involve?
- Ventilation to control condensation
- Internal or external wall insulation
- Review of the EPC recommendations
- Double or secondary glazing
- Heating, hot water and smart controls
- Loft and roof insulation
Which rules apply in Newport?
- Rented homes must meet at least EPC E. Whether the planned EPC C standard will apply in Wales has not yet been confirmed.
- Councils assess hazards, including damp and mould, under the HHSRS, alongside the fitness for human habitation rules for occupation contracts.
- 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.
Newport City Council: local HMO schemes
| Additional licensing | In force across the council area City-wide additional HMO licensing 13 Feb 2025-12 Feb 2030 (replaced 2019 scheme). |
|---|---|
| Selective licensing | No scheme found |
Schemes change. Check the council’s current pages for the exact address in Newport before you buy or start work. Source: Newport City Council HMO licensing page, checked 2026-10-31.
How much do EPC and energy upgrades cost in Newport?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Loft insulation, whole house | £650 – £1,250 | £610 – £1,200 | house |
| Internal wall insulation | £60 – £100 | £60 – £90 | m² of wall |
Typical time on site: 2–15 working days. For a figure for your house, try the guide-price tool.
EPC and energy upgrades by town in Newport
Questions about EPC and energy upgrades in Newport
Which upgrade gives the best EPC improvement?
It depends on the house. Loft insulation and heating controls are often the cheapest gains; wall insulation and heating systems make larger differences.
Are there grants?
Some schemes support landlords. Eligibility changes, so check the current government and energy company schemes for your nation.
Do you carry out EPC and energy upgrades across Newport?
Yes, across the whole of Newport, including Newport (Newport), Risca.
Who licenses HMOs in Newport?
Newport council licenses HMOs in its area. Landlords must also register with Rent Smart Wales.
Other HMO services in Newport
- Damp, mould and HHSRS repairs in Newport
- Full HMO refurbishment in Newport
- Commercial and above-shop to HMO in Newport
- Rewires and EICR remedials in Newport
- Professional and co-living HMO refurbs in Newport
- Loft conversions for extra rooms in Newport
- Communal kitchen refits in Newport
- Layout changes and room reconfiguration in Newport