Consultation Phase Launched for New Minimum Energy Efficiency Standards (MEES) and EPC Regulations for Landlords
/This is the first of a two-part article exploring the upcoming changes to minimum energy efficiency standards for rental properties. In this part, we focus on the proposed regulations and timeline, while the next article will cover penalties, cost caps, and transition arrangements. You can check your home’s current EPC rating and certificate status on the government’s register. Certificates are valid for 10 years.
For rental properties in England and Wales, both the Energy Performance Certificate (EPC) assessment system and the minimum energy efficiency requirements are set to change as early as 2026.
Since April 2020, privately rented homes must have an EPC rating of at least E to be legally let. The government had initially proposed raising the minimum rating to C by 2025, but this policy was scrapped in favour of a revised timeline yet to be confirmed.
Last week, the government launched a consultation on its proposed regulations for new minimum energy efficiency standards. Stakeholders have until 2nd May 2025 to submit their views.
Key Proposed Changes to EPC Ratings
The current EPC system is based solely on the cost of heating a home. From 2026, the government’s preferred approach suggests introducing a new assessment framework based on three key metrics:
Building Fabric – The materials used in construction (e.g., brick vs. concrete), window glazing (single vs. double), and insulation type and location
Heating System Efficiency & Emissions – The type of boiler and radiators in place, as well as how water is heated
‘Smart Readiness’ – Features that enable occupiers to optimise energy use, such as smart meters
These changes aim to promote long-term energy efficiency, encourage decarbonisation of heating and reduce energy costs for tenants.
Proposed Implementation Timeline
The government’s proposed timeline suggests:
The revised EPC assessment system will be introduced in 2026
Properties must comply with the new minimum standards by 2028 for new tenancies
Compliance will be required for all rental properties by 2030
A crucial point to consider is the impact of the Renters’ Reform Bill, which abolishes fixed-term tenancies. After 2028, tenants can give just two months’ notice to vacate, meaning landlords may need to complete upgrades within that timeframe before re-letting their property.
What’s Next?
In our next article, we’ll cover the penalties for failing to meet new standards, cost caps for improvement works, and transition arrangements for properties currently rated A, B, or C under the existing system.
If you’re a landlord with questions about how these changes might affect your properties, contact us.