If you’re a property owner or landlord in London, you’re likely aware that an Energy Performance Certificate (EPC) is legally required when selling, renting, or constructing a property. However, there are several exemptions under UK law that may apply to your situation. Understanding these exemptions can save you time, money, and potential penalties.
What Is an EPC?
An EPC rates a property’s energy efficiency on a scale from A (most efficient) to G (least efficient). It’s required for both domestic and commercial properties when they are built, sold, or rented. But not all buildings fall under this requirement.
Who Is Exempt from Requiring an EPC in London?
Here are the key scenarios where your property may not need an EPC:
1. Listed Buildings and Historic Properties
If your building is officially listed or protected, and improving its energy performance would “unacceptably alter its character or appearance,” it may be exempt.
2. Temporary Buildings
Structures used for less than 2 years—such as temporary construction offices or mobile classrooms—do not require an EPC.
3. Places of Worship
Churches, mosques, temples, and other religious buildings used for worship are exempt from EPC regulations.
4. Industrial and Agricultural Buildings
If these buildings use very little energy (no HVAC systems, for example), and are not intended for residential or retail use, they may be excluded from EPC rules.
5. Properties Set for Demolition
If a building is being sold or rented with the intention to demolish, and the buyer or tenant has all relevant planning permissions, no EPC is needed.
6. Standalone Buildings Under 50m²
Detached properties with a floor space of under 50 square metres, not used for residential accommodation, are generally exempt.
7. Vacant or Unused Buildings
Buildings that are not heated or occupied, and have no intention of being sold or rented, usually don’t require an EPC.
How to Apply for an EPC Exemption in London
While some exemptions are automatic, others (especially under MEES Regulations) require official registration on the PRS Exemptions Register. You’ll need:
Details of the exemption reason
Evidence (such as a listed building status or planning refusal)
A declaration of valid intent (in some cases)
EPC exemptions in London are designed to balance energy efficiency with practical limitations, especially in heritage or industrial contexts. Always consult a qualified energy assessor or legal advisor before assuming your property is exempt—penalties for non-compliance can be significant.
