If you are a landlord or preparing to sell a property, the Energy Performance Certificate (EPC) is one of the most critical documents in your folder. But with changing regulations and shifting deadlines, it is easy to lose track of when your certificate expires – or if you need a new one sooner than you think.
At First Certify, we regularly hear the same question from clients across the country: “How long does my EPC last, and do I need to renew it now?”
To help you stay compliant, here is the breakdown of what you need to know.
The 10 Year Rule
The standard rule is simple: An EPC is valid for 10 years from the date it was issued.
Once the certificate reaches its 10th anniversary, it is no longer valid for marketing a property for sale or rent. You will need to commission a new survey from a qualified Domestic or Non-Domestic Energy Assessor before you can legally market the property again.
When Might You Need a New EPC Sooner?
While the 10 year expiration is the statutory benchmark, there are several scenarios where obtaining a new EPC before the decade is up is highly recommended – or even necessary:
- Significant Property Upgrades: Have you recently installed double glazing, upgraded your loft insulation, or replaced your old boiler with a high efficiency system? If you have made energy efficient improvements, your property’s rating has likely increased. A new EPC will reflect this, potentially making your property more attractive to tenants or buyers.
- Change of Property Use: If you have converted a residential property or made significant structural changes, a new assessment is required to ensure the data accurately reflects the current state of the building.
- Improving Your Rental Yield: In an increasingly eco-conscious market, a higher EPC rating can be a powerful marketing tool. If you have done work to improve the property, getting an updated certificate proves the value of those improvements to prospective tenants.
Why You Should Not Wait Until the Last Minute
We often see landlords scrambling to get an EPC a few days before a new tenancy begins. Waiting until the last minute can cause significant stress, and in some cases, delay your ability to legally rent out the property.
At First Certify, we recommend checking the official EPC Register to see the current status of your certificate. If you are within six months of expiry, it is time to plan your next inspection.
Expert Compliance with First Certify
Property compliance is about more than just avoiding fines; it is about transparency and efficiency. As qualified assessors operating on a nationwide basis, we pride ourselves on providing accurate, data driven reports that help you manage your property portfolio with confidence.
Whether you are based in Sussex or managing assets across London, Kent, Midlands, or Hampshire, our team is equipped to provide the professional assessments you need, precisely when you need them.
Do you have an EPC that is nearing its expiration date?
Don’t risk a compliance gap. Contact the team at First Certify, or book your next assessment online and ensure your property remains market ready.



