| Pos | Team | Pld | W | L | T | NR | Ded | Pts | NRR | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hampshire | 11 | 8 | 2 | 0 | 1 | 0.5 | 16.5 | 0.327 | Advanced directly to semi-final |
| 2 | Essex Eagles | 8 | 5 | 3 | 0 | 0 | 0 | 12 | 0.791 | Advanced to playoff |
| 3 | Kent Spitfires | 8 | 5 | 3 | 0 | 0 | 0 | 10 | 0.010 | |
| 4 | Somerset | 8 | 4 | 3 | 0 | 1 | 0 | 9 | 0.548 |
Updated to match(es) played on 25 June 2018. Source: CricInfo[1]