2025 Hull Kingston Rovers

2024 Wigan Warriors

2023 Wigan Warriors

2022 St Helens

2021 St Helens

2020 St Helens

2019 St Helens

2018 Wigan Warriors

2016 Wigan Warriors

2015 Leeds Rhinos

2014 St Helens

2013 Wigan Warriors

2012 Leeds Rhinos

2011 Leeds Rhinos

2010 Wigan Warriors

2009 Leeds Rhinos

2008 Leeds Rhinos

2007 Leeds Rhinos

2006 St Helens

2005 Bradford Bulls

2004 Leeds Rhinos

2003 Bradford Bulls

2002 St Helens

2001 Bradford Bulls

2000 St Helens

1999 St Helens

1998 Wigan Warriors

1997 Bradford Bulls

1996 St Helens