| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 18-Oct-2014 | Callum Sheedy | Wales | 28-Oct-1995 | 18(356) |
| 18-Oct-2014 | Ellis Genge | England | 16-Feb-1995 | 19(244) |
| 23-Jan-2015 | Nick Carpenter | England | 25-Dec-1994 | 20(29) |
| 30-Nov-2014 | Joe Joyce | Ireland | 07-Feb-1994 | 20(296) |
| 13-Dec-2014 | Auguy Slowik | England | 15-Dec-1993 | 20(363) |
| 25-Oct-2014 | Max Crumpton | England | 25-Oct-1993 | 20(365) |
| 05-Dec-2014 | Matias Diaz | Argentina | 16-Mar-1993 | 21(264) |
| 25-Oct-2014 | Mitchell Eadie | Scotland | 06-Jul-1992 | 22(111) |
| 13-Dec-2014 | Ben Mosses | England | 28-Oct-1991 | 23(46) |
| 12-Oct-2014 | Marko Mama | England | 23-Jul-1991 | 23(81) |
| 12-Oct-2014 | Oliver Robinson | England | 21-Jul-1991 | 23(83) |
| 12-Oct-2014 | Ben Glynn | England | 27-Mar-1991 | 23(199) |
| 30-Nov-2014 | Andrew Short | England | 26-Mar-1991 | 23(249) |
| 12-Oct-2014 | Jack Wallace | England | 22-Jan-1991 | 23(263) |
| 12-Oct-2014 | Craig Hampson | England | 25-Oct-1990 | 23(352) |
| 05-Dec-2014 | Jack Tovey | England | 16-Dec-1990 | 23(354) |
| 12-Oct-2014 | Ryan Edwards | England | 22-Sep-1990 | 24(20) |
| 25-Oct-2014 | Luke Baldwin | England | 15-Sep-1990 | 24(40) |
| 30-Nov-2014 | George Watkins | England | 11-Sep-1990 | 24(80) |
| 18-Oct-2014 | Darren Hudson | Ireland | 09-Jun-1990 | 24(131) |
| 25-Oct-2014 | Jack O'Connell | Ireland | 21-Apr-1990 | 24(187) |
| 18-Oct-2014 | Josh Ovens | England | 11-Jul-1989 | 25(99) |
| 12-Oct-2014 | Luke Eves | England | 11-Apr-1989 | 25(184) |
| 12-Oct-2014 | Ralph Nicholas Koster | South Africa | 22-Feb-1989 | 25(232) |
| 05-Dec-2014 | Rhys Lawrence | Wales | 04-Jun-1988 | 26(184) |
| 25-Oct-2014 | Gareth Maule | Wales | 04-Dec-1987 | 26(326) |
| 25-Oct-2014 | Jack Lam | Samoa | 18-Nov-1987 | 26(342) |
| 25-Oct-2014 | Mark Sorenson | New Zealand | 12-Feb-1987 | 27(255) |
| 14-Mar-2015 | Ross McMillan | England | 02-Jun-1987 | 27(285) |
| 12-Oct-2014 | Glen Townson | England | 15-Dec-1986 | 27(301) |
| 12-Oct-2014 | James Hall | England | 21-Jul-1986 | 28(83) |
| 12-Oct-2014 | Chris Brooker | England | 31-May-1986 | 28(134) |
| 12-Oct-2014 | Charlie Amesbury | England | 08-Apr-1986 | 28(187) |
| 12-Oct-2014 | Kyle Traynor | Scotland | 27-Feb-1986 | 28(227) |
| 18-Oct-2014 | Gaston Cortes | Argentina | 06-Oct-1985 | 29(12) |
| 25-Oct-2014 | Ian Evans | Wales | 04-Oct-1984 | 30(21) |
| 12-Oct-2014 | Adrian Jarvis | England | 12-Dec-1983 | 30(305) |
| 30-Nov-2014 | Ben Skirving | England | 09-Oct-1983 | 31(52) |
| 25-Oct-2014 | Anthony Perenise | Samoa | 18-Oct-1982 | 32(7) |
| 25-Oct-2014 | David Lemi | Samoa | 10-Feb-1982 | 32(257) |
| 30-Nov-2014 | Nicky Robinson | Wales | 03-Jan-1982 | 32(331) |
| 13-Dec-2014 | Dwayne Peel | Wales | 31-Aug-1981 | 33(104) |
| 14-Mar-2015 | Ryan Jones | Wales | 13-Mar-1981 | 34(1) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).