If you’re involved in commercial property sales, lettings or development, understanding Energy Performance Certificates (EPCs) is essential. Whether you’re a landlord, agent, or developer, you’re legally required to obtain a valid EPC in a range of scenarios — and failing to do so can lead to costly delays or penalties.
This guide answers the most common questions surrounding commercial EPCs, helping you stay compliant and informed.
What Is a Commercial EPC?
A Commercial Energy Performance Certificate (EPC) measures the energy efficiency of non-domestic buildings. It gives the property an energy rating from A (most efficient) to G (least efficient), along with recommendations for improving its performance.
Unlike domestic EPCs, which are based on assumed energy use and costs, commercial EPCs are calculated using carbon emissions. This makes them more relevant to landlords and businesses focused on environmental performance and regulatory compliance.
When Is an EPC Required for a Commercial Property?
You’ll need an EPC if:
- You are selling a commercial property
- You are letting or sub-letting the space
- You are constructing a new commercial building
- You’ve carried out major refurbishments
- You need to demonstrate compliance with MEES regulations (Minimum Energy Efficiency Standards)
In all of these cases, the EPC must be in place before the property is marketed or occupied.
Who Is Responsible for Getting the EPC?
The property owner is responsible for ensuring an EPC is in place. However, if an agent is marketing the property, they must confirm that a valid EPC is available at the point of listing.
In the case of new builds, the responsibility typically lies with the developer.
How Long Does an EPC Last?
Commercial EPCs are valid for 10 years, unless the building undergoes substantial changes that affect its energy performance.
It’s essential to check expiry dates — expired EPCs can cause delays in transactions or lease agreements.
Are There Any Exemptions?
Some properties may be exempt from requiring an EPC, including:
- Listed buildings – though this remains a grey area. Current guidance from Elmhurst (the UK’s leading accreditation body) suggests that most listed buildings do require an EPC. We advise obtaining one to ensure compliance.
- Temporary buildings with a planned use of under two years
- Places of worship
- Properties with lease terms under 6 months or over 99 years
Always check the latest guidance or speak to an accredited assessor if you’re unsure.
What Happens If I Don’t Have an EPC?
Failing to provide an EPC when legally required can result in:
- Fines of up to £5,000
- Delays to property transactions or lease agreements
- Potential reputational damage with clients or tenants
- Inability to demonstrate compliance with MEES
What’s Included in a Commercial EPC?
A commercial EPC includes:
- An energy rating from A–G
- A CO₂ emissions index
- A list of recommendations for improving the building’s energy efficiency
- Details about the building fabric, heating, lighting and ventilation systems
This information can also support environmental reporting and help inform refurbishment decisions.
How to Get a Commercial EPC
You must use a qualified, accredited Non-Domestic Energy Assessor.
At Beach Energy, we make the process straightforward:
- Site visit arranged at a time to suit you
- Fast turnaround – within one week of survey or sooner if required
- Competitive pricing and expert advice
- Full compliance with current legislation
We’ve worked with commercial clients across London and Cambridge for over a decade, including developers, agents, councils and universities.
How Much Does a Commercial EPC Cost?
Our prices start from £150 plus VAT, with most smaller commercial properties falling between £200 – £300 plus VAT.
This includes the mandatory government lodgement fee of £34.
We’re happy to provide quotes for your property.
Can I Improve My EPC Rating?
Yes – and in many cases, it’s essential. The MEES regulations prohibit landlords from leasing commercial buildings with an EPC rating below an E, unless a valid exemption applies.
Common improvements that can boost your rating include:
- Switching to LED lighting throughout
- Upgrading heating or cooling systems
- Improving insulation or glazing
Because the rating is based on CO₂ emissions, buildings with electric heating typically achieve higher ratings than those using fossil fuels
We can provide a draft certificate showing the rating of the building as it currently stands and then use this as a benchmark to work with the landlord or agent to see which improvements provide the most cost-effective and least disruptive way to achieve compliance.
EPCs in London and Cambridge – Why Local Expertise Matters
If your property is in London or Cambridge, we understand the local market, building types, and planning constraints.
We’ve worked with:
Our assessors operate across both cities and beyond, providing fast, honest, and expert service trusted by agents and developers alike.
Need a Commercial EPC? Let’s Talk.
If you’re unsure whether your property needs an EPC, or you’re looking for a fast, professional service, we’re here to help.
Call us on 020 3143 1881
Email us on info@beachenergy.co.uk
Visit www.beachenergy.co.uk
We’ll guide you through every step and ensure your property is fully compliant — quickly and without hassle.
