2007-08 2006-07 2005-06 2004-05
2003-04 2002-03 2001-02 2000-01 1999-00
1998-99 1997-98 1996-97 1995-96 1994-95
1993-94 1992-93 1991-92 1990-91 1989-90
1988-89 1987-88 1986-87 1985-86 1984-85
1983-84 1982-83 1981-82 1980-81 1979-80
1978-79 1977-78 1976-77 1975-76 1974-75
1973-74 1972-73 1971-72 1970-71 1969-70
* 1968-69 * 1967-68 1966-67 1965-66 1964-65
1963-64 1962-63 1961-62 1960-61 1959-60
1958-59 1957-58 1956-57 1955-56 1954-55
1953-54 1952-53 1951-52 1950-51 1949-50
1948-49 1947-48 1946-47 1945-46 * incomplete
Prior to formation of Welsh National League

1930-31

1931-32

1925-26

1926-27

1927-28

1928-29

1929-30

1921-22

1922-23

1923-24

1924-25