December 2025
If you’re considering buying, renting, or investing in commercial property, understanding the Energy Performance Certificate (EPC) requirements is essential. As one of the leading commercial property agencies in the UK, Hellier Langston frequently assists clients navigating this often complex area. While most commercial properties require an EPC, there are certain circumstances when an EPC is not mandatory. In this article, we’ll clarify when an EPC is not needed for commercial property, helping you comply with regulations and make informed decisions.
An Energy Performance Certificate rates a building’s energy efficiency on a scale from A (most efficient) to G (least efficient). The EPC provides prospective tenants, buyers, or investors with information about the property’s energy use and carbon emissions. By law, sellers or landlords of commercial properties must provide an EPC to prospective tenants or buyers before marketing the property for sale or rent.
As of April 2023, all newly leased or sold commercial properties in England and Wales must have a minimum EPC rating of E. This regulation forms part of the UK government’s commitment to reducing carbon emissions and improving building sustainability.

Despite the emphasis on EPCs, there are specific situations where a commercial property does not require one. Understanding these exceptions is vital, especially if you’re involved in commercial property investment or considering commercial property for sale or rent.
Firstly, properties that are used briefly or infrequently may be exempt from needing an EPC. This includes buildings used for less than four months of the year or those with a total floor area under 50 square metres that are not extensions of larger buildings with different owners.
Additionally, certain types of buildings are exempt. For example, places of worship, non-residential agricultural buildings, and temporary buildings intended for less than two years of use are not obliged to have an EPC.
Buildings scheduled for demolition within 12 months are also exempt. So, if you’re considering a commercial property investment in a building due for redevelopment, an EPC may not be required. Moreover, stand-alone buildings with a total useful floor area of less than 50 square metres also do not require an EPC. However, if the smaller unit forms part of a larger building with multiple owners, an EPC may be necessary for the entire property.

While EPCs focus on energy efficiency, they can indirectly impact commercial property insurance. Modern, energy-efficient buildings often attract lower insurance premiums due to their reduced risk profile, such as better electrical systems and insulation. Although EPCs are not directly linked to insurance requirements, having an up-to-date EPC can be a positive factor when negotiating commercial property insurance.
If you’re considering commercial property investment, staying compliant with EPC regulations will protect you from potential fines and legal complications. Failure to provide an EPC at the point of sale or lease can result in penalties of up to £5,000 for commercial properties.
Furthermore, the minimum EPC rating requirement of E, introduced in 2023, means that properties with a rating below E cannot be lawfully leased or sold unless exemptions apply. Ensuring your property meets this minimum rating can preserve its marketability and value.
Hellier Langston’s commercial property agency services include detailed guidance on meeting EPC requirements, preparing properties for sale or rent, and advising on energy efficiency improvements where necessary.

Navigating the regulations surrounding EPCs and commercial property can be daunting. Whether you’re selling a commercial property, seeking to let a space, or exploring commercial property for rent or investment, our expert team is here to help you understand your obligations and opportunities.
We can assist you in determining if an EPC is required for your property, sourcing accredited energy assessors, and advising on property improvements to meet minimum EPC ratings. Our comprehensive services cover all aspects of commercial property management, ensuring your transaction proceeds smoothly and compliantly.
If you want to learn more about EPC requirements or have questions about commercial property EPC requirements in your area, don’t hesitate to get in touch. We also provide competitive quotes for EPC assessments and can guide you through the process tailored to your specific property needs.

An Energy Performance Certificate is a crucial document in the commercial property market, promoting transparency and energy efficiency. While most commercial properties will require one, exceptions exist primarily for very small, temporary, or rarely used buildings. Compliance with EPC regulations safeguards your property’s value and legal standing during sale or let, and failing to provide an EPC can result in costly penalties.
For specialist advice on EPCs and all aspects of commercial property for sale or rent, trust Hellier Langston. Our experienced team understands the intricacies of commercial property investment and will support you every step of the way. Get in touch today to discuss your property requirements or to get a quote for our commercial property services. Make sure you are fully informed and compliant with commercial property EPC requirements by working with Hellier Langston. We’re your trusted commercial property agency partner.
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