| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| 7 | 3 | - | - | 2.33 | |
| Romain Poite | 1 | 1 | - | - | 1 |
| Steve Walters (Eng) | 2 | 1 | - | - | 2 |
| Richard Kelly | 3 | 1 | - | - | 3 |
| Lloyd Linton | 3 | 1 | - | - | 3 |
| Karl Dickson | 4 | 1 | - | - | 4 |
| Sean Gallagher | 4 | 1 | - | - | 4 |
| Ian Tempest | 6 | 1 | - | - | 6 |
| Nigel Owens | 7 | 1 | - | - | 7 |
| Darren Gamage | 9 | 1 | - | - | 9 |
| Andrew Jackson | 9 | 1 | - | - | 9 |
| Luke Pearce | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .