The Corinthian League ran for eighteen seasons between its formation in 1945 and its merger into the Athenian League in 1963.
The league was composed of: Seven new clubs joined the league for the 1946–47 season:[1] One new club joined the league for the 1947–48 season: One new club joined the league for the 1948–49 season: Hastings & St Leonards resigned after a single match (a 6–0 defeat at Hounslow Town) due to difficulties with their ground.
Their record was expunged.
[2]
One new club joined the league for the 1949–50 season: Two new clubs joined the league for the 1950–51 season: One new club joined the league for the 1954–55 season: Two new clubs joined the league for the 1956–57 season: Two new clubs joined the league for the 1957–58 season: One new club joined the league for the 1958–59 season: Two new clubs joined the league for the 1959–60 season: