| Year | Winners | Second | Third | Fourth |
| 1883/84 | Scotland | England | Wales | Ireland |
| 1884/85 | Scotland | England | Wales | Ireland |
| 1885/86 | Scotland & England | Wales | Ireland | |
| 1886/87 | Scotland | England | Ireland | Wales |
| 1887/88 | England | Scotland | Wales | Ireland |
| 1888/89 | Scotland | England | Wales | Ireland |
| 1889/90 | England & Scotland | Wales | Ireland | |
| 1891/92 | England | Scotland | Ireland | Wales |
| 1892/93 | England | Scotland | Ireland &Wales | |
| 1893/94 | Scotland | England | Wales | Ireland |
| 1894/95 | England | Wales & Scotland |
Ireland | |
| 1895/96 | Scotland | England | Wales | Ireland |
| 1896/97 | Scotland | England | Ireland | Wales |
| 1897/98 | England | Scotland | Ireland | Wales |
| 1898/99 | England | Scotland | Ireland | Wales |
| 1899/00 | Scotland | Wales & England |
Ireland | |
| 1900/01 | England | Scotland | Wales | Ireland |
| 1901/02 | Scotland | England | Ireland | Wales |
| 1902/03 | England, Ireland & Scotland |
Wales | ||
| 1903/04 | England | Ireland | Scotland & Wales |
|
| 1904/05 | England | Wales | Scotland & Ireland |
|
| 1905/06 | England & Scotland |
Wales | Ireland | |
| 1906/07 | Wales | England | Scotland | Ireland |
| 1907/08 | England & Scotland |
Ireland | Wales | |
| 1908/09 | England | Wales | Scotland | Ireland |
| 1909/10 | Scotland | England & Ireland |
Wales | |
| 1910/11 | England | Scotland | Wales | Ireland |
| 1911/12 | England & Scotland |
Ireland | Wales | |
| 1912/13 | England | Scotland & Wales |
Ireland | |
| 1913/14 | Ireland | Scotland | England | Wales |
| 1914/15 | No competition due to World War I | |||
| 1915/16 | ||||
| 1916/17 | ||||
| 1917/18 | ||||
| 1918/19 | ||||
| 1919/20 | Wales | Scotland & England |
Ireland | |
| 1920/21 | Scotland | Wales & England |
Ireland | |
| 1921/22 | Scotland | Wales & England |
Ireland | |
| 1922/23 | Scotland | England | Ireland | Wales |
| 1923/24 | Wales | Scotland | Ireland | England |
| 1924/25 | Scotland | England | Wales & Ireland |
|
| 1925/26 | Scotland | Ireland | Wales | England |
| 1926/27 | Scotland & England |
Wales & Ireland |
||
| 1927/28 | Wales | Ireland | Scotland | England |
| 1928/29 | Scotland | England | Wales & Ireland |
|
| 1929/30 | England | Scotland | Ireland | Wales |
| 1930/31 | England & Scotland |
Wales | Ireland | |
| 1931/32 | England | Scotland | Ireland | Wales |
| 1932/33 | Wales | Scotland | England | Ireland |
| 1933/34 | Wales | England | Ireland | Scotland |
| 1934/35 | Scotland & England |
Wales & Ireland |
||
| 1935/36 | Scotland | Wales & England |
Ireland | |
| 1936/37 | Wales | Scotland | England | Ireland |
| 1937/38 | England | Scotland & Ireland |
Wales | |
| 1938/39 | England, Wales & Scotland |
Ireland | ||
| 1939/40 | No competition due to World War II | |||
| 1940/41 | ||||
| 1941/42 | ||||
| 1942/43 | ||||
| 1943/44 | ||||
| 1944/45 | ||||
| 1945/46 | ||||
| 1946/47 | England | Ireland | Scotland & Wales |
|
| 1947/48 | England | Wales | Ireland | Scotland |
| 1948/49 | Scotland | England | Wales | Ireland |
| 1949/50 | England | Scotland | Wales & Ireland |
|
| 1950/51 | Scotland | England | Wales | Northern Ireland |
| 1951/52 | Wales & England |
Scotland | Northern Ireland | |
| 1952/53 | Scotland & England |
Wales & Northern Ireland |
||
| 1953/54 | England | Scotland | Northern Ireland | Wales |
| 1954/55 | England | Scotland | Wales | Northern Ireland |
| 1955/56 | England, Scotland, Wales & Northern Ireland |
|||
| 1956/57 | England | Scotland | Wales & Northern Ireland |
|
| 1957/58 | England & Northern Ireland |
Scotland & Wales |
||
| 1958/59 | Northern Ireland & England |
Scotland | Wales | |
| 1959/60 | Scotland, England & Wales |
Northern Ireland | ||
| 1960/61 | England | Wales | Scotland | Northern Ireland |
| 1961/62 | Scotland | Wales | England | Northern Ireland |
| 1962/63 | Scotland | England | Wales | Northern Ireland |
| 1963/64 | England, Scotland & Northern Ireland |
Wales | ||
| 1964/65 | England | Wales | Scotland | Northern Ireland |
| 1965/66 | England | Northern Ireland | Scotland | Wales |
| 1966/67 | Scotland | England | Wales | Northern Ireland |
| 1967/68 | England | Scotland | Wales & Northern Ireland |
|
| 1968/69 | England | Scotland | Northern Ireland | Wales |
| 1969/70 | England, Wales & Scotland |
Northern Ireland | ||
| 1970/71 | England | Northern Ireland | Wales | Scotland |
| 1971/72 | Scotland & England |
Northern Ireland | Wales | |
| 1972/73 | England | Northern Ireland | Scotland | Wales |
| 1973/74 | Scotland & England |
Wales & Northern Ireland |
||
| 1974/75 | England | Scotland | Northern Ireland | Wales |
| 1975/76 | Scotland | England | Wales | Northern Ireland |
| 1976/77 | Scotland | Wales | England | Northern Ireland |
| 1977/79 | England | Wales | Scotland | Northern Ireland |
| 1978/79 | England | Wales | Scotland | Northern Ireland |
| 1979/80 | Northern Ireland | England | Wales | Scotland |
| 1980/81 | Abandoned | |||
| 1981/82 | England | Scotland | Wales | Northern Ireland |
| 1982/83 | England | Scotland | Northern Ireland | Wales |
| 1983/84 | Northern Ireland | Wales | England | Scotland |