| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Wayne Barnes (Eng) | 2 | 1 | - | - | 2 |
| Andrew Taylorson | 3 | 1 | - | - | 3 |
| Bruce Robertson | 4 | 1 | - | - | 4 |
| Nick Williams (Eng) | 5 | 1 | - | - | 5 |
| JP Doyle | 5 | 1 | - | - | 5 |
| Dean Richards | 5 | 1 | - | - | 5 |
| Sean Davey | 5 | 1 | - | - | 5 |
| Mark Wilson (Eng) | 6 | 1 | - | - | 6 |
| Greg Garner | 8 | 1 | - | - | 8 |
| Llyr Apgeraint-Roberts | 16 | 1 | - | - | 16 |
P = Matches played,
C = Cards .