If you are a landlord in London, you have probably come across the term MEES, which stands for Minimum Energy Efficiency Standards. These regulations are closely linked to Energy Performance Certificates (EPCs) and form an important part of rental property compliance.

Whether you own a single buy-to-let flat, a portfolio of rental properties or multiple investment properties across London, understanding MEES can help you manage your properties more effectively and stay informed about current requirements.

Founded in 2015 by Jino Jose, EPCRATE has helped landlords, estate agents and property professionals throughout London obtain fast and professional EPC assessments, with same-day appointments available where possible. Call 020 3488 4142 to speak with our team.

What Is MEES?

MEES stands for Minimum Energy Efficiency Standards. These standards form part of the regulatory framework affecting many privately rented properties in England and Wales.

The regulations are designed to improve the energy efficiency of rental properties and help ensure tenants have access to buildings that meet required standards.

Landlords should always verify current requirements using official government guidance, as regulations can change over time. For a full breakdown of landlord EPC obligations across London, see our EPC for Landlords guide.

How Does MEES Relate to EPCs?

Energy Performance Certificates and MEES are closely connected.

An EPC provides information about a property’s energy efficiency and assigns a rating from A (most efficient) to G (least efficient).

The EPC includes:

  • Current energy efficiency rating.
  • Potential future rating.
  • Estimated energy performance information.
  • Carbon emissions data.
  • Recommended improvement measures.

MEES requirements often rely on EPC information when determining whether a rental property meets applicable standards.

Which Properties Are Affected by MEES?

Many residential rental properties may be affected by Minimum Energy Efficiency Standards.

This can include:

  • Buy-to-let houses.
  • Leasehold flats.
  • Purpose-built apartments.
  • Maisonettes.
  • Converted residential properties.
  • Certain commercial properties.

Each property should be considered individually, and landlords should review the latest guidance relevant to their circumstances.

What EPC Rating Does a Rental Property Need?

Landlords often ask what EPC rating is required for rental properties.

Current requirements depend on applicable regulations, exemptions and the specific circumstances of the property.

Rather than relying on outdated information, landlords should always consult official government guidance to confirm the requirements relevant to their property.

Can a Property Be Exempt from MEES?

Some properties may qualify for exemptions where specific criteria are met.

Examples may include situations involving:

  • Technical limitations.
  • Certain listed building considerations.
  • Third-party consent issues.
  • Other qualifying exemption categories.

Exemptions should never be assumed. Supporting evidence may be required and landlords should verify eligibility against current government guidance. Our EPC exemptions guide covers the main categories in detail.

How Can Landlords Improve EPC Ratings?

Where improvements are appropriate, landlords may consider measures such as:

  • Loft insulation.
  • Wall insulation.
  • Heating system upgrades.
  • Improved heating controls.
  • Energy-efficient lighting.
  • Improved glazing.

However, no improvement measure guarantees a particular EPC rating. Final results depend on the property, supporting evidence and approved assessment methodology.

MEES and Buy-to-Let Properties

Buy-to-let landlords should regularly review their EPC records and ensure certificates remain valid.

Properties that have not been assessed for several years may benefit from a new EPC assessment, particularly where energy efficiency improvements have been completed.

Maintaining accurate property records can help landlords make informed decisions regarding compliance and future property management.

MEES for Flats and Apartments

Many London landlords own flats and apartments rather than houses.

MEES requirements commonly apply to flats, apartments and leasehold properties in much the same way as other residential buildings.

EPCRATE regularly assesses:

  • Purpose-built flats.
  • Leasehold apartments.
  • Converted Victorian flats.
  • Modern apartment developments.
  • Maisonettes.

Each property is assessed individually using approved assessment methodologies.

Common MEES Mistakes Made by Landlords

Some of the most common issues include:

  • Allowing EPCs to expire.
  • Assuming exemptions automatically apply.
  • Relying on outdated compliance information.
  • Not retaining supporting documentation.
  • Waiting until a property is ready to market before reviewing EPC requirements.

Taking a proactive approach can help landlords avoid unnecessary complications.

What Happens During an EPC Assessment?

The EPC assessment process is straightforward and non-invasive.

During the inspection, the assessor records information relating to:

  • Property dimensions.
  • Wall construction.
  • Roof construction.
  • Heating systems and controls.
  • Hot water systems.
  • Glazing.
  • Fixed lighting.
  • Insulation where supporting evidence is available.

Supporting documentation such as insulation certificates, FENSA certificates and Building Control records may help ensure qualifying features are recognised appropriately. EPCRATE typically lodges the certificate within 24 hours of the assessment.

Why Choose EPCRATE?

  • Founded in 2015 by Jino Jose.
  • DEA Accredited.
  • ★★★★★ Trustpilot Reviews.
  • ★★★★★ Google Reviews.
  • Same-day appointments available where possible.
  • Coverage across all 32 London boroughs.
  • Only London provider offering a Draft EPC service.
  • Greater London Energy Efficiency Awards – Commended 2024.
  • Greater London Energy Efficiency Awards – Highly Commended 2025.
  • Support for landlords, estate agents and property professionals.

Frequently Asked Questions

What does MEES stand for?

MEES stands for Minimum Energy Efficiency Standards, which form part of the regulatory framework affecting many rental properties.

How does MEES relate to EPCs?

MEES requirements often rely on EPC information when determining whether rental properties meet applicable standards. Call EPCRATE on 020 3488 4142 for advice on your specific property.

Can landlords be exempt from MEES?

Some properties may qualify for exemptions where specific criteria are met and supporting evidence is available. Eligibility should always be verified against current government guidance.

Do flats and apartments need EPCs?

In many circumstances, flats and apartments require valid EPCs when being marketed for rent or sale. EPCRATE assesses all property types across London from £59.

Can I book a same-day EPC appointment in London?

Same-day appointments may be available depending on assessor availability and location. Call EPCRATE on 020 3488 4142 to check and book.

Managing multiple rental properties? Contact EPCRATE on 020 3488 4142 for bulk EPC discounts available to landlords, letting agents, estate agents and property management companies across London.

Service Price
1 Bedroom EPC £59
2 Bedroom EPC £69
3 Bedroom EPC £79
EPC + Floor Plan Bundle £118



Written by Jino Jose

DEA & NDEA Accredited Energy Assessor  ·  EPCRATE, London  ·  Founded 2015

Jino Jose is the founder of EPCRATE and one of the few London assessors holding both Domestic Energy Assessor (DEA) and Non-Domestic Energy Assessor (NDEA) accreditations. He has carried out thousands of EPC assessments across all 32 London boroughs since 2015.

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