| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Matt Goddard | 1 | 1 | - | - | 1 |
| Gwynn Morris | 2 | 1 | - | - | 2 |
| David Pearson (Eng) | 2 | 1 | - | - | 2 |
| George Clancy | 4 | 1 | - | - | 4 |
| Peter Allan | 5 | 1 | - | - | 5 |
| Wayne Barnes (Eng) | 7 | 1 | - | - | 7 |
| Marius Mitrea | 8 | 1 | - | - | 8 |
| Nigel Owens | 12 | 1 | - | - | 12 |
| 13 | 1 | - | - | 13 |
P = Matches played,
C = Cards .