| Season | Winners | Runners-Up |
| 2025-26 | Porthcawl | Mules |
| 2024-25 | Porthcawl | Mules |
| 2023-24 | Porthcawl | Mules |
| 2022-23 | Porthcawl | Fforddygyfraith |
| 2019-20 | Porthcawl | Fforddygyfraith |
| 2018-19 | Porthcawl | Fforddygyfraith |
| 2017-18 | Porthcawl | Fforddygyfraith |
| 2016-17 | Porthcawl | Tondu |
| 2015-16 | Porthcawl | Fforddygyfraith |
| 2014-15 | Porthcawl | Fforddygyfraith |
| 2013-14 | Tondu | Ewenny Eagles |
| 2012-13 | Ewenny Eagles | Tondu |
| 2011-12 | Tondu | Fforddygyfraith |
| 2010-11 | Tondu | Ewenny Eagles |
| 2009-10 | Ewenny Eagles | Fforddygyfraith |
| 2008-09 | Ewenny Eagles | Fforddygyfraith |
| 2007-08 | Fforddygyfraith | Ewenny Eagles |
| 2006-07 | Fforddygyfraith | Ewenny Eagles |
| 2005-06 | Fforddygyfraith | Ewenny Eagles |
| 2004-05 | Ewenny Eagles | Fforddygyfraith |
| 2003-04 | Ewenny Eagles | St Brides |
| 2002-03 | Ewenny Eagles | Fforddygyfraith |
| 2001-02 | Ewenny Eagles | Llanharan |
| 2000-01 | Tondu | Ewenny Eagles |