| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 15-Nov-2014 | Michael Haley | Ireland | 28-Jun-1994 | 20(140) |
| 06-Sep-2014 | Mark Jennings | England | 27-Feb-1993 | 21(191) |
| 13-Sep-2014 | Ross Harrison | England | 03-Sep-1992 | 22(10) |
| 06-Sep-2014 | Will Addison | England | 20-Aug-1992 | 22(17) |
| 11-Oct-2014 | Joshua Beaumont | England | 24-Mar-1992 | 22(201) |
| 15-Feb-2015 | Thomas Taylor | England | 11-Nov-1991 | 23(96) |
| 06-Sep-2014 | Tom Brady | England | 10-Feb-1991 | 23(208) |
| 04-Jan-2015 | Joe Ford | England | 04-Jun-1990 | 24(214) |
| 13-Sep-2014 | Shalva Mamukashvili | Georgia | 02-Oct-1988 | 25(346) |
| 25-Apr-2015 | TJ Ioane | Samoa | 09-May-1989 | 25(351) |
| 15-Nov-2014 | William Cliff | England | 17-Oct-1988 | 26(29) |
| 06-Sep-2014 | Danny Cipriani | England | 02-Nov-1987 | 26(309) |
| 06-Sep-2014 | Vadim Cobilas | Moldova | 30-Jul-1987 | 27(38) |
| 13-Sep-2014 | Tom Arscott | England | 25-Jul-1987 | 27(50) |
| 06-Sep-2014 | Luke McLean | Italy | 11-May-1987 | 27(118) |
| 30-Nov-2014 | Andrey Ostrikov | Russia | 02-Jul-1987 | 27(151) |
| 06-Sep-2014 | Marc Jones | Wales | 03-Apr-1987 | 27(156) |
| 27-Sep-2014 | Alberto De Marchi | Italy | 13-Mar-1986 | 28(198) |
| 06-Sep-2014 | Michael Paterson | New Zealand | 09-May-1985 | 29(120) |
| 06-Sep-2014 | David Seymour | England | 27-Sep-1984 | 29(344) |
| 13-Sep-2014 | Jonathan Mills | Wales | 12-Feb-1984 | 30(214) |
| 20-Sep-2014 | Johnny Leota | Samoa | 21-Jan-1984 | 30(243) |
| 20-Sep-2014 | Magnus Lund | England | 25-Jun-1983 | 31(88) |
| 06-Sep-2014 | Mark Easter | England | 19-Oct-1982 | 31(323) |
| 15-Feb-2015 | Nick MacLeod | Wales | 22-Mar-1983 | 31(331) |
| 06-Sep-2014 | Chris Cusiter | Scotland | 13-Jun-1982 | 32(85) |
| 15-Nov-2014 | Sam Tuitupou | New Zealand | 01-Feb-1982 | 32(287) |
| 06-Sep-2014 | Daniel Braid | New Zealand | 13-Feb-1981 | 33(205) |
| 06-Sep-2014 | Eifion Roberts | Wales | 13-Feb-1981 | 33(205) |
| 06-Sep-2014 | Mark Cueto | England | 26-Dec-1979 | 34(255) |
| 06-Sep-2014 | Nathan Hines | Scotland | 29-Nov-1976 | 37(281) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).