| Conference A | P | W | L | D | P +/- | Diff | Try +/- | TB | LB | Points |
|---|---|---|---|---|---|---|---|---|---|---|
 Ulster Rugby |
11 | 10 | 1 | 0 | 335 / 180 | 155 | 45 / 24 | 6 | 0 | 46 |
 Leinster Rugby |
9 | 8 | 1 | 0 | 331 / 126 | 205 | 48 / 15 | 9 | 0 | 41 |
 Ospreys |
10 | 5 | 5 | 0 | 189 / 197 | -8 | 20 / 23 | 0 | 2 | 22 |
 Glasgow Warriors |
10 | 3 | 7 | 0 | 177 / 222 | -45 | 21 / 27 | 0 | 3 | 15 |
 Dragons |
9 | 3 | 6 | 0 | 148 / 223 | -75 | 16 / 28 | 1 | 1 | 14 |
 Zebre Rugby |
10 | 3 | 7 | 0 | 147 / 329 | -182 | 14 / 46 | 0 | 1 | 13 |
| Conference B | P | W | L | D | P +/- | Diff | Try +/- | TB | LB | Points |
 Munster Rugby |
9 | 8 | 1 | 0 | 264 / 156 | 108 | 31 / 15 | 4 | 1 | 37 |
 Connacht Rugby |
9 | 5 | 4 | 0 | 228 / 197 | 31 | 31 / 25 | 4 | 2 | 26 |
 Scarlets |
10 | 5 | 5 | 0 | 165 / 162 | 3 | 16 / 16 | 1 | 3 | 24 |
 Cardiff Blues |
11 | 5 | 6 | 0 | 161 / 193 | -32 | 18 / 21 | 1 | 1 | 22 |
 Edinburgh Rugby |
9 | 3 | 6 | 0 | 139 / 213 | -74 | 16 / 27 | 1 | 2 | 15 |
 Benetton Rugby |
9 | 0 | 9 | 0 | 145 / 231 | -86 | 19 / 28 | 0 | 4 | 4 |
