| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 4 | Iestyn Harris | Sale Sharks | 06-12-2003 | Match details |
| 4 | Iestyn Harris | Leinster | 12-12-2003 | Match details |
| 3 | Nicky Robinson | Biarritz | 17-01-2004 | Match details |
| 1 | Iestyn Harris | Biarritz | 10-01-2004 | Match details |
| 1 | Nicky Robinson | Leinster | 23-01-2004 | Match details |
| 1 | Nicky Robinson | Sale Sharks | 31-01-2004 | Match details |
