| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 5 | Charlie Hore | Gwent Dragons | 04-03-2005 | Match details |
| 3 | Alistair Warnock | Ulster | 12-11-2004 | Match details |
| 3 | Charlie Hore | Edinburgh Rugby | 31-12-2004 | Match details |
| 3 | Alistair Warnock | Connacht | 28-01-2005 | Match details |
| 2 | Ross Ford | Edinburgh Rugby | 20-03-2005 | Match details |
| 1 | Charlie Hore | Gwent Dragons | 15-10-2004 | Match details |
| 1 | Charlie Hore | Ulster | 12-11-2004 | Match details |
| 1 | Alistair Warnock | Munster | 19-11-2004 | Match details |
| 1 | Alistair Warnock | Cardiff Blues | 26-11-2004 | Match details |
| 1 | Charlie Hore | Cardiff Blues | 26-11-2004 | Match details |
| 1 | Charlie Hore | Scarlets | 17-12-2004 | Match details |
