Pool Conference A
| Pos | Team | P | W | D | L | F | A | Bns | Pts |
| 1 | Leinster | 16 | 14 | 0 | 2 | 576 | 285 | 15 | 71 |
| 2 | Ulster | 16 | 14 | 0 | 2 | 469 | 263 | 8 | 64 |
| 3 | Ospreys | 16 | 8 | 0 | 8 | 301 | 318 | 4 | 36 |
| 4 | Glasgow Warriors | 16 | 6 | 0 | 10 | 335 | 377 | 6 | 30 |
| 5 | Dragons | 16 | 6 | 0 | 10 | 315 | 394 | 5 | 29 |
| 6 | Zebre | 16 | 4 | 0 | 12 | 237 | 508 | 1 | 17 |
Pool Conference B
| Pos | Team | P | W | D | L | F | A | Bns | Pts |
| 1 | Munster | 16 | 14 | 0 | 2 | 413 | 250 | 8 | 64 |
| 2 | Connacht | 16 | 8 | 0 | 8 | 396 | 353 | 13 | 45 |
| 3 | Scarlets | 16 | 8 | 0 | 8 | 319 | 333 | 7 | 39 |
| 4 | Cardiff Blues | 16 | 8 | 0 | 8 | 265 | 284 | 4 | 36 |
| 5 | Edinburgh | 16 | 5 | 1 | 10 | 247 | 344 | 5 | 29 |
| 6 | Benetton | 16 | 0 | 1 | 15 | 251 | 415 | 7 | 7 |
