The United Kingdom School Certificate was an educational attainment standard qualification, established in 1918 by the Secondary Schools Examinations Council (SSEC).
Performance in each subject was graded as: Fail, Pass, Credit or Distinction.
Students had to gain six passes, including English and Mathematics, to obtain a certificate.
The School Certificate was abolished after the GCE O-Level was introduced in 1951.
[1] The School Certificate also existed in a number of Commonwealth countries such as Australia and Singapore at various times.