| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Pascal Gauzere | 5 | 2 | - | - | 2.5 |
| Tim Wigglesworth (Eng) | 9 | 2 | - | - | 4.5 |
| Sean Gallagher | 2 | 1 | - | - | 2 |
| David Wilkinson | 2 | 1 | - | - | 2 |
| Craig Maxwell Keys | 3 | 1 | - | 1 | 1.5 |
| Jerome Garces | 5 | 1 | - | - | 5 |
| Chris White (Eng) | 6 | 1 | - | - | 6 |
| Nigel Owens | 14 | 1 | - | - | 14 |
P = Matches played,
C = Cards .