| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Jerome Garces | 6 | 2 | - | - | 3 |
| David Rose (Eng) | 1 | 1 | - | - | 1 |
| Tim Allatt | 1 | 1 | - | 1 | 0.5 |
| Harry Walbaum | 2 | 1 | - | - | 2 |
| Martin Fox (Eng) | 3 | 1 | - | - | 3 |
| Llyr Apgeraint-Roberts | 4 | 1 | - | - | 4 |
| Wayne Barnes (Eng) | 11 | 1 | - | - | 11 |
| JP Doyle | 18 | 1 | - | - | 18 |
| Luke Pearce | 19 | 1 | - | - | 19 |
P = Matches played,
C = Cards .