Past winners
2022: Leicester Tigers (11)
2021: Harlequins (2)
2020: Exeter Chiefs (2)
2019: Saracens (5)
2018: Saracens (4)
2017: Exeter Chiefs
2016: Saracens (3)
2015: Saracens (2)
2014: Northampton Saints
2013: Leicester Tigers (10)
2012: Harlequins
2011: Saracens
2010: Leicester Tigers (9)
2009: Leicester Tigers (8)
2008: Wasps (6)
2007: Leicester Tigers (7)
2006: Sale Sharks
2005: Wasps (5)
2004: Wasps (4)
2003: Wasps (3)
2002: Leicester Tigers (6)
2001: Leicester Tigers (5)
2000: Leicester Tigers (4)
1999: Leicester Tigers (3)
1998: Newcastle Falcons
1997: Wasps (2)
1996: Bath (6)
1995: Leicester Tigers (2)
1994: Bath (5)
1993: Bath (4)
1992: Bath (3)
1991: Bath (2)
1990: Wasps
1989: Bath
1988: Leicester Tigers
