What EPC Rating Do You Need to Sell or Rent a Property in the UK?

Do you need an EPC to sell a property?

Yes — a valid EPC is legally required when marketing a property for sale. However, there is no minimum EPC rating required for sales. You can sell a property with an F or G rating without needing to make improvements first.

A low rating may affect buyer perception and offer levels, but it won't legally prevent a sale from proceeding.

What EPC rating do you need to rent a property?

Rental requirements are more stringent. In England and Wales, rental properties must achieve:

This applies to both new tenancy agreements and existing tenancies (with some limited exceptions). Properties rated F or G cannot legally be let without first making qualifying improvements.

Are EPC rules changing in 2026?

Discussion continues about a potential increase to a C rating minimum for rental properties. While no firm legislation has been passed, many landlords are proactively upgrading their properties ahead of potential regulatory changes.

Use our improvement calculator to estimate what changes would cost and what rating improvement to expect.

What if your property is rated F or G?

For landlords: you cannot legally let the property without improvements. Common routes to an E rating include:

• Loft or cavity wall insulation
• Replacing an old inefficient boiler
• Installing double glazing
• Upgrading heating controls

If improvements cost more than £3,500 (including VAT) and the property still can't reach E, you may be able to register an exemption.

For sellers: a low rating won't stop a sale but may affect buyer offers. You can choose to improve the rating before marketing, or simply price accordingly.

How much does a new EPC cost?

With Move-Nest, EPC assessments start from £75 for up to 3-bedroom properties. Book online and receive your certificate within 48 hours.