The minimum Energy Performance Certificate rating for rental properties rises from Band E to Band C by October 2030. Properties below Band C cannot be let. Fines up to £30,000 per property. Start planning upgrades now — the cheapest contractors and grant funding will go first.
1629
days remaining
Until October 2030
The EPC minimum rating for all rented properties in England rises from Band E to Band C. This affects every landlord with a property currently rated D, E, F, or G.
The current minimum is Band E (score 1-38). From October 2030, the minimum rises to Band C (score 69-80). Properties rated D (55-68), E (39-54), F (21-38), or G (1-20) will be non-compliant.
Once the deadline passes, landlords cannot grant a new tenancy or renew an existing tenancy for a property below Band C. With periodic tenancies under the Renters' Rights Act, this effectively means you cannot continue to let the property.
Non-compliance carries civil penalties up to £30,000 per property. This is per property, not per offence — meaning a portfolio of 5 non-compliant properties could face up to £150,000 in fines.
There may be a cost cap exemption if bringing the property to Band C would cost more than a specified threshold (expected to be £10,000). However, this exemption is subject to consultation and may change. Do not rely on it.
Rough cost estimates for common EPC improvements. Actual costs vary by property size, location, and condition. Get quotes from multiple contractors and check grant eligibility before committing.
| Upgrade | Typical cost |
|---|---|
| Loft insulation (270mm) | £300 – £500 |
| Cavity wall insulation | £500 – £1,500 |
| New condensing boiler | £2,000 – £4,000 |
| Double glazing | £3,000 – £7,000 |
| External wall insulation | £5,000 – £15,000 |
| Internal wall insulation | £4,000 – £12,000 |
| Solar PV panels | £4,000 – £8,000 |
| Heat pump (air source) | £7,000 – £14,000 |
Costs are approximate 2026 estimates for typical residential properties. EPC point impact depends on current rating, property type, and existing insulation levels. Always get a professional EPC assessment before planning upgrades.
Start now — the earlier you begin, the more time you have to plan, budget, and take advantage of grant funding.
Look up your property on the EPC register at epcregister.com. If your rating is D or below, you need to plan upgrades. Even if you're at Band D, check how close you are to the Band C threshold (score 69). PropReady displays your EPC rating on your property dashboard.
Commission a Domestic Energy Assessor to survey your property. The assessment report includes specific recommendations ranked by cost-effectiveness. Focus on the recommendations that give the most EPC points per pound spent.
The ECO4 scheme provides funded insulation and heating upgrades for eligible properties — typically those in lower council tax bands (A-D) in areas of high deprivation. Local authority grants may also be available. Check gov.uk for current schemes. Apply early as funds are limited.
Based on the assessment recommendations, plan which upgrades to do and in what order. Start with the cheapest, highest-impact improvements: loft insulation, then cavity wall insulation, then boiler replacement. Budget for the full programme now.
For each upgrade, get at least 3 quotes from certified contractors. For insulation work, use TrustMark-registered installers. For boiler replacement, use Gas Safe registered engineers. Demand is expected to increase sharply as 2030 approaches — book early.
After completing the upgrades, commission a new EPC assessment to confirm your property now meets Band C. Keep all invoices, certificates, and the new EPC for your records. PropReady tracks your EPC status and alerts you when a new assessment is needed.
Non-compliance after October 2030 carries severe financial penalties — and they apply per property.
The civil penalty for letting a property below the minimum EPC rating is up to £30,000 per property. For a portfolio landlord with 5 non-compliant properties, that's potentially £150,000 in fines.
£30,000 per propertyYou cannot grant a new tenancy or continue to let a property below Band C. With periodic tenancies under the Renters' Rights Act, this effectively means the property is unlettable until upgraded.
Property unlettableProperties with poor EPC ratings are increasingly penalised in valuations and mortgage assessments. Buy-to-let lenders are already factoring EPC ratings into their criteria. A non-compliant property may be unmortgageable.
Reduced asset valuePropReady tracks your EPC ratings and helps you plan upgrades with our built-in EPC planner.
See the EPC rating for every property at a glance. Properties below Band C are flagged automatically with time-to-deadline indicators.
PropReady's built-in planner shows which upgrades will have the biggest impact on your rating, with estimated costs and EPC point improvements.
EPC certificates expire after 10 years. PropReady tracks expiry dates and alerts you when a new assessment is needed — before you get caught out.
Every EPC assessment, upgrade, and status change is logged. When an inspector asks, you have a complete history at your fingertips.
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See costs, savings, and grant eligibility.
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1629 days until October 2030
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