| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| James Clarke | 6 | 2 | - | - | 3 |
| Fergus Kirby | 11 | 2 | - | - | 5.5 |
| Craig Maxwell Keys | 1 | 1 | - | - | 1 |
| Peter Caunt | 2 | 1 | - | - | 2 |
| Andy Rawson | 3 | 1 | - | 1 | 1.5 |
| Andrew Taylorson | 3 | 1 | - | - | 3 |
| Robbie Bourke | 4 | 1 | - | - | 4 |
| Christopher Ridley | 4 | 1 | - | - | 4 |
| Iain Kiy | 5 | 1 | - | - | 5 |
| Llyr Apgeraint-Roberts | 6 | 1 | - | - | 6 |
| Dan Parrott | 8 | 1 | - | - | 8 |
| Rob Warburton | 8 | 1 | - | - | 8 |
| Veryan Boscawen | 10 | 1 | - | - | 10 |
| Calum Howard | 12 | 1 | - | - | 12 |
| Adam Wookey | 8 | - | - | 1 | 8 |
P = Matches played,
C = Cards .