| Season | Winners | Score |
| 2025-26 | Bryn Richards | 32.52 |
| 2024-25 | Bryn Richards | 32.19 |
| 2023-24 | Bryn Richards | 32.27 |
| 2022-23 | Bryn Richards | 32.45 |
| 2019-20 | Roland Hill | 32.18 |
| 2018-19 | Terry Hughes | 32.35 |
| 2017-18 | Dai Weeks | 33.14 |
| 2016-17 | J. Gifford | 33.13 |
| 2015-16 | Roland Hill | 32.60 |