Caerphilly 1913-14

Finished the 1913-14 season 14th from 16. Resumed football to finish 11th from 11 in 1919-20 but finally gave up the ghost in 1922-23.

Cambridge City 1976-77

Canterbury City 1960-61

Cardiff City

Cardiff City Reserves 1923-24

Chelmsford City 1937-38

Cheltenham Town 1935-36

Chingford Town 1948-49

Clacton Town 1963-64

Colchester United 1937-38

Corby Town 1958-59

Coventry City 1918-19

Crawley Town 1963-64

Croydon Common 1913-14

Only played in Barry's Southern League Division 2 league for one season (1913-14). Croydon Common were crowned Champions, Barry finished 10th from 16. The Barry v Croydon tie ending 0-3 to Croydon in front of 4,000 fans at, the then new, Jenner Park. Croydon Common were promoted to Division One but the Great War effectively ended the club's existence.