Energy Performance Certificates are valid for how long from the date they are prepared?

• A. 5 years
• B. 15 years
• C. 20 years
• D. 10 years from date prepared

Answer: (D)

Energy Performance Certificates are valid for ten years from the date they are prepared. This means once an EPC is issued, it remains current for a decade and can be used in property transactions during that period. After ten years, the certificate is out of date and a new assessment is typically required to reflect any changes to the building or to provide updated energy-saving recommendations. The other timeframes do not match the standard validity period.