Cup role of honour.
| Season | 
Winning Team | 
| 1992 / 1993 | PLY HEALTH AUTORITY | 
| 1993 / 1994 | UNI STUDENTS 1 | 
| 1994 / 1995 | DML 1 | 
| 1995 / 1996 | TEACHERS | 
| 1996 / 1997 | DML 1 | 
| 1997 / 1998 | UNI STUDENTS 1 | 
| 1998 / 1999 | UNI STAFF 1 | 
| 1999 / 2000 | BRITISH TELECOM | 
| 2000 / 2001 | BECTON DICKINSON | 
| 2001 / 2002 | EMERGENCY SERVICES | 
| 2002 / 2003 | DEVONSHIRE | 
| 2003 / 2004 | SPREADBURY DENTAL | 
| 2004 / 2005 | ADS WINDOW FILMS | 
| 2005 / 2006 | ADS WINDOW FILMS | 
| 2006 / 2007 | DEVONSHIRE 1 | 
| 2007 / 2008 | WESTCOUNTRY | 
| 2008 / 2009 | FRANCIS CLARK | 
| 2009 / 2010 | UNI STUDENTS 1 | 
| 2010 / 2011 | DYNAMICOM | 
| 2011 / 2012 | UNI STUDENTS 1 | 
| 2012 / 2013 | UNI STUDENTS 1 | 
| 2013 / 2014 | DAVID MAY MOTORS | 
| 2014 / 2015 | UNDERHILL ENGINEERING 1 | 
| 2015 / 2016 | UNDERHILL ENGINEERING 1 | 
| 2016 / 2017 | DEVONSHIRE 1 | 
| 2017 / 2018 | DEVONSHIRE 1 | 
| 2018 / 2019 | DEVON TARMASTERS | 
| 2021 / 2022 | APPLIED SQUASH | 
| 2022 / 2023 | ZOOM MAIL 1 | 
| 2023 / 2024 | PH GROUP | 
| 2024 / 2025 | PH GROUP |