The Nigel Cartwright Cup is awarded annually to the best performing team of the course of the season.
| 2021/22 – Romans 2020/21 – n/a (COVID) 2019/20 – n/a (COVID) 2018/19 – Saints 2017/18 – Gladiators 2016/17 – Colts 2015/16 – Grizzlies 2012/13 – 1st XV |