| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 13-Oct-2012 | Ollie Devoto | England | 22-Sep-1993 | 19(21) |
| 19-Jan-2013 | Tom Dunn | England | 12-Nov-1992 | 20(68) |
| 13-Oct-2012 | Will Spencer | England | 30-May-1992 | 20(136) |
| 13-Oct-2012 | Will Skuse | England | 14-Feb-1992 | 20(242) |
| 08-Dec-2012 | Tom Heathcote | Scotland | 11-Feb-1992 | 20(301) |
| 13-Oct-2012 | Olly Woodburn | England | 18-Nov-1991 | 20(330) |
| 13-Oct-2012 | Guy Mercer | England | 12-Dec-1989 | 22(306) |
| 18-Oct-2012 | Kyle Eastmond | England | 17-Jul-1989 | 23(93) |
| 13-Oct-2012 | Ben Williams | England | 28-May-1989 | 23(138) |
| 08-Dec-2012 | Josh Ovens | England | 11-Jul-1989 | 23(150) |
| 08-Dec-2012 | Ralph Nicholas Koster | South Africa | 22-Feb-1989 | 23(289) |
| 13-Oct-2012 | Nathan Catt | England | 06-Jan-1988 | 24(281) |
| 13-Oct-2012 | Jack Cuthbert | Scotland | 03-Sep-1987 | 25(41) |
| 08-Dec-2012 | Charlie Beech | England | 21-Jul-1987 | 25(141) |
| 13-Oct-2012 | David Attwood | England | 05-Apr-1987 | 25(192) |
| 08-Dec-2012 | Brett Sharman | South Africa | 19-Jan-1987 | 25(324) |
| 13-Oct-2012 | Ross Batty | England | 20-Sep-1986 | 26(24) |
| 18-Oct-2012 | Nick Abendanon | England | 27-Aug-1986 | 26(53) |
| 06-Apr-2013 | Rob Webber | England | 01-Aug-1986 | 26(249) |
| 18-Oct-2012 | Dominic Day | Wales | 22-Aug-1985 | 27(57) |
| 18-Oct-2012 | Francois Louw | South Africa | 15-Jun-1985 | 27(125) |
| 18-Oct-2012 | Dave Wilson | England | 09-Apr-1985 | 27(192) |
| 08-Dec-2012 | Horacio Agulla | Argentina | 20-Oct-1984 | 28(49) |
| 13-Oct-2012 | Tom Biggs | England | 22-Aug-1984 | 28(52) |
| 08-Dec-2012 | Ryan Caldwell | Ireland | 01-Sep-1984 | 28(98) |
| 18-Oct-2012 | Stephen Donald | New Zealand | 03-Dec-1983 | 28(320) |
| 13-Oct-2012 | Ben Skirving | England | 09-Oct-1983 | 29(5) |
| 13-Oct-2012 | Mark McMillan | Scotland | 17-May-1983 | 29(150) |
| 13-Oct-2012 | Anthony Perenise | Samoa | 18-Oct-1982 | 29(361) |
| 18-Oct-2012 | Dan Hipkiss | England | 04-Jun-1982 | 30(137) |
| 18-Oct-2012 | Paul James | Wales | 13-May-1982 | 30(159) |
| 18-Oct-2012 | Michael Claassens | South Africa | 29-Jan-1982 | 30(263) |
| 13-Oct-2012 | Sam Vesty | England | 26-Nov-1981 | 30(322) |
| 19-Jan-2013 | Stuart Hooper | England | 18-Nov-1981 | 31(62) |
| 15-Dec-2012 | Simon Taylor | Scotland | 17-Aug-1979 | 33(121) |
| 18-Oct-2012 | Lee Mears | England | 05-Mar-1979 | 33(228) |
| 06-Apr-2013 | Peter Stringer | Ireland | 13-Dec-1977 | 35(115) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).