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EPC and MEES: the minimum energy rating landlords must meet

You cannot legally let most properties below an EPC E, and the bar is set to rise. Here is where the rules stand and where they are heading.

The current minimum: EPC E

Under the Energy Efficiency (Private Rented Property) (England and Wales) Regulations 2015 - the MEES Regulations - it is unlawful to let a property with an EPC rating below E, unless a valid exemption is registered on the PRS Exemptions Register.

An EPC is valid for 10 years and must be available to prospective tenants.

The proposed rise to EPC C

Government policy is moving towards a minimum EPC C for new tenancies and, later, all tenancies. Landlords planning works should aim for C now rather than E to avoid repeating upgrades.

Penalties

Local authorities can issue penalties of up to £5,000 per property for letting below the minimum standard or for false information on the exemptions register.

Last reviewed September 2026. This is general information, not legal advice - always check your local authority's requirements.

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