How long does a domestic EPC last?

Ten years from the date it is lodged on the register. After that it is expired and must be renewed before the property can be marketed to let or sell.

What happens if you market a property with an expired EPC?

Marketing most properties without a valid EPC can lead to a penalty enforced by trading standards, and it leaves MEES compliance unproven. Always confirm the current certificate on GOV.UK before listing.

How does AI-EPC help with EPC expiry tracking?

AI-EPC is AI-assisted: it helps interpret certificates and plan reassessments across a portfolio. Any official EPC must still be assessed and lodged by an accredited Domestic Energy Assessor — the AI supports interpretation and planning, it never replaces the accredited assessor.

EPC expiry risk

EPC expiry tracking for letting agents

Name: AI-EPC
Address: GB
Price range: ££

Updated June 2026

Quick answer

A domestic EPC is valid for 10 years. A lapsed certificate becomes a compliance and marketing risk because you cannot lawfully advertise or let most homes without a valid EPC. Reassess before a new tenancy or sale, and track expiry dates across the portfolio so no certificate quietly runs out.

EPC expiry is one of the easiest compliance failures to avoid and one of the easiest to miss. For letting agents managing many properties, the answer is a single tracked view of every certificate's expiry date.

How long is an EPC valid for?

A domestic Energy Performance Certificate is valid for 10 years from the date it is lodged on the register. It stays valid even if the rules change in the meantime — you do not have to renew it early.

You can confirm a property's current certificate and its expiry date on the official EPC register at any time.

Source: Find an energy certificate, GOV.UK

Why is a lapsed EPC a compliance and marketing risk?

You generally cannot market a property to let or sell without a valid EPC, so an expired certificate can stall a listing at the worst possible moment.

A lapsed EPC also undermines MEES checks: without a current band you cannot demonstrate the property meets the minimum standard, which exposes the landlord to enforcement risk.

When should you reassess an EPC?

Map the trigger points where a valid EPC is required, then act ahead of each one. The table below sets out the common scenarios.

When a valid EPC is needed and what to do
Scenario	Valid EPC needed?	Action
New letting	Yes	Confirm a valid EPC is in place before marketing; reassess if expired
Tenancy renewal	Yes, if expired	Check the expiry date and arrange a new assessment if it has lapsed
Sale	Yes	Order a valid EPC before listing the property for sale
Mid-tenancy	Recommended	No immediate trigger, but renew before the next letting to avoid a gap

Source: Find an energy certificate, GOV.UK

How do you track EPC expiry at scale?

Hold every property's lodge date and 10-year expiry in one place, and set reminders well before each certificate runs out — ideally several months ahead so there is time to book an assessor and complete any works.

Record the lodge date and expiry date for every managed property.
Flag certificates expiring within the next 6 to 12 months.
Prioritise homes with an upcoming tenancy or sale.
Book the reassessment early to avoid a marketing gap.
Re-check the band after works that could change the rating.

How do you avoid certificate gaps?

Treat expiry as a rolling task, not an annual one. A property that renews mid-year still needs a current EPC, so build reminders into the tenancy lifecycle rather than a single calendar date.

Where a band is borderline, reassessing early also gives time to plan improvements toward band C before the certificate is needed.

Frequently asked questions

How long does a domestic EPC last?: Ten years from the date it is lodged on the register. After that it is expired and must be renewed before the property can be marketed to let or sell.
What happens if you market a property with an expired EPC?: Marketing most properties without a valid EPC can lead to a penalty enforced by trading standards, and it leaves MEES compliance unproven. Always confirm the current certificate on GOV.UK before listing.
How does AI-EPC help with EPC expiry tracking?: AI-EPC is AI-assisted: it helps interpret certificates and plan reassessments across a portfolio. Any official EPC must still be assessed and lodged by an accredited Domestic Energy Assessor — the AI supports interpretation and planning, it never replaces the accredited assessor.

See AI-EPC for agents