| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Rob Debney (Eng) | 9 | 2 | - | - | 4.5 |
| Wayne Barnes (Eng) | 13 | 2 | - | - | 6.5 |
| Llyr Apgeraint-Roberts | 1 | 1 | - | - | 1 |
| Franck Maciello | 1 | 1 | - | - | 1 |
| Patrick Pechambert | 3 | 1 | - | - | 3 |
| Sebastien Minery | 3 | 1 | - | - | 3 |
| Mark Wilson (Eng) | 4 | 1 | - | - | 4 |
| Romain Poite | 4 | 1 | - | - | 4 |
| 6 | 1 | - | - | 6 | |
| Tim Wigglesworth (Eng) | 6 | 1 | - | - | 6 |
| Jerome Garces | 7 | 1 | - | - | 7 |
| Chris White (Eng) | 8 | 1 | - | - | 8 |
| David Rose (Eng) | 11 | 1 | - | - | 11 |
P = Matches played,
C = Cards .