| 6 | TMM Newton | 2023/24 |
| 5 | HM Rowe | 2021/22 |
| 5 | MJ Greig | 2021/22 |
| 5 | EG Cunningham | 2021/22 |
| 5 | JM Watkin | 2022/23 |
| 5 | GK Atkinson | 2023/24 |
| 4 | KCR Rangi | 2010/11 |
| 4 | SB Hui | 2011/12 |
| 4 | HM Rowe | 2019/20 |
| 4 | MJ Hansen | 2021/22 |
| 4 | MJ Greig | 2022/23 |
| 3 | SJ McGlashan | 2008/09 |
| 3 | E Lanser | 2010/11 |
| 3 | AL Watkins | 2010/11 |
| 3 | SJ McGlashan | 2010/11 |
| 3 | MD McKay | 2014/15 |
| 3 | KE Baxter | 2014/15 |
| 3 | HM Rowe | 2017/18 |
| 3 | JM Watkin | 2017/18 |
| 3 | EG Cunningham | 2019/20 |
| 3 | JM Watkin | 2021/22 |
| 3 | GK Atkinson | 2022/23 |
| 3 | HM Rowe | 2022/23 |
| 3 | EG Cunningham | 2022/23 |
| 3 | HJ Armitage | 2023/24 |
| 3 | A Kumar | 2023/24 |
| 3 | HM Rowe | 2023/24 |
| 3 | MJ Greig | 2023/24 |