| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 5 | Gordon Ross | Ospreys | 07-12-2003 | Match details |
| 3 | Tim Walsh | Edinburgh Rugby | 09-01-2004 | Match details |
| 1 | Tim Walsh | Toulouse | 12-12-2003 | Match details |
| 1 | Gordon Ross | Toulouse | 25-01-2004 | Match details |
| 1 | Gordon Ross | Ospreys | 31-01-2004 | Match details |
