| 2019/20 | Competition not yet finished in European Rugby Challenge Cup and Competition not yet finished in Guinness Pro14 |
| 2018/19 | Third in Group 4 in European Rugby Champions Cup and Defeated in Champions Cup Qualifier in Guinness Pro14 |
| 2017/18 | Defeated in Semifinals in European Rugby Champions Cup and Finalist in Guinness Pro14 (qualified for European Rugby Champions Cup 2018/19) and Fourth in Group 4 in UK & Ireland - Anglo Welsh Cup |
| 2016/17 | Third in Group 3 in European Rugby Champions Cup and Winner in Guinness Pro 12 (qualified for European Rugby Champions Cup 2017/18) and Fourth in Group 4 in UK & Ireland - Anglo Welsh Cup |
| 2015/16 | Fourth in Group 3 in European Rugby Champions Cup and Fifth in Guinness Pro 12 (qualified for European Rugby Champions Cup 2016/17) |
| 2014/15 | Fourth in Group 3 in European Rugby Champions Cup and Sixth in Guinness Pro 12 (qualified for European Rugby Champions Cup 2015/16) and Fourth in Group 3 in UK & Ireland - LV= Cup |
| 2013/14 | Third in Group 4 in Heineken Cup and Sixth in RaboDirect Pro12 (qualified for European Rugby Champions Cup 2014/15) and Third in Group 4 in UK & Ireland - LV= Cup |
| 2012/13 | Fourth in Group 5 in Heineken Cup and Defeated in Semifinals in RaboDirect Pro12 (qualified for Heineken Cup 2013/14) and Third in Group 3 in UK & Ireland - LV= Cup |
| 2011/12 | Second in Group 1 in Heineken Cup and Defeated in Quarter finals in Amlin Challenge Cup and Fifth in RaboDirect Pro12 (qualified for Heineken Cup 2012/13) and Defeated in Semifinals in UK & Ireland - LV= Cup |
| 2010/11 | Third in Group 5 in Heineken Cup and Fifth in Magners League (qualified for Heineken Cup 2011/12) and Third in Group 3 in UK & Ireland - LV= Cup |
| 2009/10 | Second in Group 6 in Heineken Cup and Defeated in Quarter finals in Amlin Challenge Cup and Ninth in Magners League (qualified for Heineken Cup 2010/11) and Second in Group 2 in UK & Ireland - LV= Cup |
| 2008/09 | Fourth in Group 4 in Heineken Cup and Fifth in Magners League (qualified for Heineken Cup 2009/10) and Second in Group 4 in UK & Ireland - EDF Energy Cup |
| 2007/08 | Fourth in Group 5 in Heineken Cup and Sixth in Magners League (qualified for Heineken Cup 2008/09) and Second in Group 4 in UK & Ireland - EDF Energy Cup |
| 2006/07 | Defeated in Semifinals in Heineken Cup and Fourth in Magners League (qualified for Heineken Cup 2007/08) and Third in Group 2 in UK & Ireland - EDF Energy Cup |
| 2005/06 | Third in Group 6 in Heineken Cup and Sixth in Celtic League (qualified for Heineken Cup 2006/07) and Finalist in UK & Ireland - Powergen Cup |
| 2004/05 | Third in Group 3 in Heineken Cup and Fifth in Celtic League (qualified for Heineken Cup 2005/06) and Finalist in Celtic Cup |
| 2003/04 | Defeated in Quarter finals in Heineken Cup and Winner in Celtic League (qualified for Heineken Cup 2004/05) and Defeated in Quarter finals in Celtic Cup |