Gareth Allison History
| Club | Country | Position | NO | From | To |
|---|---|---|---|---|---|
| Harlequins | England | Blindside Flanker | 01/07/1992 | 01/08/1998 | |
| Rosslyn Park | England | Openside Flanker | 01/08/1998 | 01/08/2000 | |
| Clermont Auvergne | France | Openside Flanker | 01/08/1998 | 01/08/1999 | |
| Esher | England | Openside Flanker | 01/07/2001 | 01/07/2002 |
NO = Player number .