2007 The Mikado

 2006 The Pirates of Penzance 2005 Princess Ida 2004 Iolanthe 2003 The Yeomen of the Guard 2002 The Gondoliers
2001 The Sorcerer 2000 HMS Pinafore 1999 Ruddigore 1998 The Mikado 1997 Patience 1996 The Pirates of Penzance
1995 Iolanthe 1994 The Yeomen of the Guard 1993 HMS Pinafore 1992 The Gondoliers 1991 Princess Ida 1990 The Pirates of Penzance
1989 Ruddigore  1988 The Mikado 1987 The Sorcerer 1986 Iolanthe 1985 The Yeomen of the Guard 1984 Patience
1983 The Gondoliers 1982 The Pirates of Penzance 1981 Ruddigore 1980 HMS Pinafore 1979 Princess Ida 1978 The Mikado
1977 The Yeomen of the Guard 1976 The Pirates of Penzance 1975 The Gondoliers 1974 Iolanthe 1973 HMS Pinafore 1972 Trial by Jury