| 5 | DJ Kay | 1976/77 |
| 5 | LJ Hamilton | 1999/00 |
| 5 | LJ Hamilton | 2004/05 |
| 5 | GH Worker | 2014/15 |
| 4 | DD Beard | 1956/57 |
| 4 | DA Kinsella | 1961/62 |
| 4 | RI Thomas | 1975/76 |
| 4 | DR O'Sullivan | 1981/82 |
| 4 | PJ Visser | 1985/86 |
| 4 | MW Douglas | 1988/89 |
| 4 | TE Blain | 1989/90 |
| 4 | DJ Leonard | 1989/90 |
| 4 | DJ Leonard | 1992/93 |
| 4 | GRJ Hart | 1994/95 |
| 4 | CE Bulfin | 1997/98 |
| 4 | LJ Hamilton | 2005/06 |
| 4 | BBJ Griggs | 2007/08 |
| 4 | K Noema-Barnett | 2011/12 |
| 4 | AY Patel | 2016/17 |