| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 14-Jan-2012 | Charles Matthews | England | 23-Jul-1991 | 20(175) |
| 11-Nov-2011 | Joe Marler | England | 07-Jul-1990 | 21(127) |
| 11-Nov-2011 | Sam Smith | England | 06-Jun-1990 | 21(158) |
| 18-Dec-2011 | Tom Casson | England | 06-Apr-1990 | 21(256) |
| 11-Nov-2011 | George Lowe | England | 22-Oct-1989 | 22(20) |
| 11-Nov-2011 | Sebastian Stegmann | England | 12-Apr-1989 | 22(213) |
| 19-Nov-2011 | Joe Gray | England | 05-Aug-1988 | 23(105) |
| 11-Nov-2011 | Jordan Turner-Hall | England | 05-Jan-1988 | 23(310) |
| 09-Dec-2011 | Danny Care | England | 02-Jan-1987 | 24(341) |
| 11-Nov-2011 | Chris Robshaw | England | 04-Jun-1986 | 25(160) |
| 11-Nov-2011 | Chris Brooker | England | 31-May-1986 | 25(164) |
| 11-Nov-2011 | James Johnston | Samoa | 06-Mar-1986 | 25(250) |
| 09-Dec-2011 | Benjamin Urdapilleta | Argentina | 11-Mar-1986 | 25(273) |
| 11-Nov-2011 | George Robson | England | 04-Nov-1985 | 26(7) |
| 11-Nov-2011 | Mike Brown | England | 04-Sep-1985 | 26(68) |
| 19-Nov-2011 | Matthew Hopper | England | 29-Jan-1985 | 26(294) |
| 18-Dec-2011 | Mark Lambert | England | 19-Feb-1985 | 26(302) |
| 19-Nov-2011 | Tomas Valleyos Cinalli | Argentina | 16-Oct-1984 | 27(33) |
| 18-Dec-2011 | Will Skinner | England | 08-Feb-1984 | 27(313) |
| 14-Jan-2012 | Tom Williams | England | 12-Oct-1983 | 28(94) |
| 18-Dec-2011 | Ugo Monye | England | 13-Apr-1983 | 28(249) |
| 11-Nov-2011 | Karl Dickson | England | 02-Aug-1982 | 29(101) |
| 11-Nov-2011 | Olly Kohn | Wales | 19-May-1981 | 30(176) |
| 11-Nov-2011 | Nick Evans | New Zealand | 14-Aug-1980 | 31(88) |
| 11-Nov-2011 | Maurie Fa'asavlu | Samoa | 12-Jan-1980 | 31(304) |
| 11-Nov-2011 | Nick Easter | England | 15-Aug-1978 | 33(88) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).