| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 25-Sep-2010 | Joe Marler | England | 07-Jul-1990 | 20(80) |
| 26-Feb-2011 | Oliver Lindsay Hague | England | 08-Oct-1990 | 20(141) |
| 04-Sep-2010 | George Lowe | England | 22-Oct-1989 | 20(317) |
| 19-Feb-2011 | Rory Clegg | England | 06-Jan-1990 | 21(44) |
| 31-Oct-2010 | Joe Gray | England | 05-Aug-1988 | 22(87) |
| 04-Sep-2010 | Jordan Turner-Hall | England | 05-Jan-1988 | 22(243) |
| 26-Feb-2011 | David Moore | Ireland | 03-May-1988 | 22(299) |
| 19-Feb-2011 | Peter Browne | England | 25-Oct-1987 | 23(117) |
| 04-Sep-2010 | Danny Care | England | 02-Jan-1987 | 23(245) |
| 04-Sep-2010 | Chris Robshaw | England | 04-Jun-1986 | 24(92) |
| 04-Sep-2010 | Chris Brooker | England | 31-May-1986 | 24(96) |
| 17-Sep-2010 | James Johnston | Samoa | 06-Mar-1986 | 24(195) |
| 23-Oct-2010 | George Robson | England | 04-Nov-1985 | 24(353) |
| 04-Sep-2010 | Mike Brown | England | 04-Sep-1985 | 24(365) |
| 04-Sep-2010 | Mark Lambert | England | 19-Feb-1985 | 25(197) |
| 04-Sep-2010 | Tomas Valleyos Cinalli | Argentina | 16-Oct-1984 | 25(323) |
| 25-Sep-2010 | Gonzalo Camacho | Argentina | 28-Aug-1984 | 26(28) |
| 17-Sep-2010 | Tom Guest | England | 05-Jul-1984 | 26(74) |
| 04-Sep-2010 | Will Skinner | England | 08-Feb-1984 | 26(209) |
| 23-Oct-2010 | John Andress | England | 20-Jan-1984 | 26(277) |
| 04-Sep-2010 | Tom Williams | England | 12-Oct-1983 | 26(328) |
| 04-Sep-2010 | Ugo Monye | England | 13-Apr-1983 | 27(144) |
| 17-Sep-2010 | Ollie Smith | England | 14-Aug-1982 | 28(34) |
| 17-Sep-2010 | Karl Dickson | England | 02-Aug-1982 | 28(46) |
| 04-Sep-2010 | Olly Kohn | Wales | 19-May-1981 | 29(108) |
| 04-Sep-2010 | Nick Evans | New Zealand | 14-Aug-1980 | 30(21) |
| 12-Feb-2011 | Maurie Fa'asavlu | Samoa | 12-Jan-1980 | 31(31) |
| 17-Sep-2010 | Matthew Cairns | England | 31-Mar-1979 | 31(170) |
| 04-Sep-2010 | Nick Easter | England | 15-Aug-1978 | 32(20) |
| 04-Sep-2010 | Ceri Jones | Wales | 19-Jun-1977 | 33(77) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).