The EFA Trophy, a knockout three pair competition for the lesser players, was introduced during the 1989/90 season. Fourteen teams entered the first competition.
| 1990 | Old Cholmeleians beat Old Ipswichians |
| 1991 | Old Olavians beat Old Salopians |
| 1992 | Old Salopians beat Windsor and Eton 1 |
| 1993 | Old Cholmeleians beat Old Ipswichians |
| 1994 | Old Salopians beat Old Etonians |
| 1995 | Old Salopians beat Cambridge University |
| 1996 | Old Ipswichians beat Cambridge University |
| 1997 | Cambridge University beat St Olaves School |
| 1998 | Old Carthusians/Etonians beat St Olaves School |
| 1999 | Old Salopians beat Cambridge University |
| 2000 | Old Olavians beat
Rumsam Runcibles
Report |
| 2001 | Old Salopians beat
Old Etonians/Carthusians
Report |
| 2002 | Old Etonians beat
Old Salopians
Report |
| 2003 | Old Etonians beat
Old Salopians
Report |
| 2004 | Old Salopians beat
North Oxford
Report |
| 2005 | Old Olavians beat
North Oxford
Report Winning Team |
| 2006 | Old Ipswichians beat
Old Olavians
Report |
| 2007 | St Olave's beat
Westway
Report |