Check your DEC status
Enter any UK postcode to see live Display Energy Certificates on the MHCLG register.
Live from the register
Data straight from the MHCLG energy performance register — the same source enforcement bodies use.
Know your expiry
DECs expire annually (buildings > 1,000m²) or every 10 years. We flag anything overdue or due soon.
Renew in one step
If the DEC is expiring or missing, get an instant fixed-price quote to renew or lodge a new one.
About Display Energy Certificates
A Display Energy Certificate (DEC) shows the operational energy performance of a building occupied wholly or partly by a public authority, frequently visited by the public, with a total useful floor area over 250m².
DECs must be displayed in a prominent place clearly visible to visitors. Failure to display a valid DEC can lead to a £500 penalty, plus a further £1,000 for not having a valid Recommendation Report.
EnergyFit lodges every DEC on the official register and tracks expiry automatically so you never fall out of compliance.