Free tool
Find a home's energy rating
Look up EPC ratings and expiry dates by postcode.
You can also search the official EPC register ↗. Selling usually needs a valid EPC before marketing.
Sources & review
Last reviewed:
England and Wales only; Scotland uses a separate register. Certificates may be expired or replaced; the official register is the authoritative copy. An EPC generally lasts 10 years. Where the official data omits an expiry date, the date shown is our estimate (registration date + 10 years) and is marked with *. Contains public sector information licensed under the Open Government Licence v3.0.
- GOV.UK — Energy Performance Certificates
An EPC must normally be ordered before marketing for sale or rent; exemptions apply.
- MHCLG — Get energy performance of buildings data
Domestic EPC data for England and Wales via the official developer API.
Review dates record our source check, not the date a rule took effect. Rules can change; check the linked guidance before acting. Legal processes differ across the UK.