Trinity’s certificates are valid for life. An authentic Trinity certificate provides valid evidence of a candidate's achievement at the time of assessment - ie recognition of what was observed and measured on the date of the exam.
Checking certificate authenticity
Here is a checklist to help you identify authentic Trinity certificates.
Certificates issued before September 2018:
Certificates issued after September 2018 include new features:
See also Understanding Trinity certificates for a description of the information that appears on Trinity College London certificates.
What to do if you suspect a certificate is not authentic
If you suspect that a certificate is not authentic, please scan a colour copy of the certificate and email it to firstname.lastname@example.org