| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 23-Nov-2018 | Cadan Murley | England | 31-Jul-1999 | 19(115) |
| 01-Sep-2018 | Marcus Smith | England | 14-Feb-1999 | 19(199) |
| 01-Sep-2018 | Dino Lamb-Cona | Italy | 18-Apr-1998 | 20(136) |
| 30-Nov-2018 | Gabriel Ibitoye | England | 05-Mar-1998 | 20(270) |
| 07-Sep-2018 | Archie White | England | 05-Aug-1997 | 21(33) |
| 16-Nov-2018 | Alex Dombrandt | England | 15-May-1997 | 21(185) |
| 01-Sep-2018 | Joe Marchant | England | 16-Jul-1996 | 22(47) |
| 16-Nov-2018 | Lewis Boyce | England | 30-Jul-1996 | 22(109) |
| 01-Sep-2018 | Elia Elia | Samoa | 22-Jan-1996 | 22(223) |
| 27-Apr-2019 | Stanley South | England | 24-Jul-1996 | 22(277) |
| 07-Sep-2018 | James Chisholm | England | 11-Aug-1995 | 23(27) |
| 22-Sep-2018 | James Lang | Scotland | 04-Apr-1995 | 23(171) |
| 01-Sep-2018 | Aaron Morris | England | 10-Jan-1995 | 23(234) |
| 01-Sep-2018 | Nathan Earle | England | 25-Sep-1994 | 23(341) |
| 22-Sep-2018 | Max Crumpton | England | 25-Oct-1993 | 24(332) |
| 22-Sep-2018 | Kyle Sinckler | England | 30-Mar-1993 | 25(176) |
| 13-Apr-2019 | Sam Hidalgo-Clyne | Scotland | 04-Aug-1993 | 25(252) |
| 07-Sep-2018 | Charlie Walker | England | 23-Dec-1992 | 25(258) |
| 16-Nov-2018 | Jack Clifford | England | 12-Feb-1993 | 25(277) |
| 16-Nov-2018 | George Merrick | England | 04-Oct-1992 | 26(43) |
| 13-Apr-2019 | Nicholas Auterac | England | 12-Nov-1992 | 26(152) |
| 01-Sep-2018 | Will Collier | England | 05-May-1991 | 27(119) |
| 07-Sep-2018 | Ben Glynn | England | 27-Mar-1991 | 27(164) |
| 30-Nov-2018 | Francis Saili | New Zealand | 16-Feb-1991 | 27(287) |
| 01-Sep-2018 | Luke Wallace | England | 02-Oct-1990 | 27(334) |
| 27-Apr-2019 | Rob Buchanan | England | 13-May-1991 | 27(349) |
| 22-Sep-2018 | Ross Chisholm | England | 05-Oct-1990 | 27(352) |
| 05-Apr-2019 | Alofa Alofa | Samoa | 12-Mar-1991 | 28(24) |
| 01-Sep-2018 | Joe Marler | England | 07-Jul-1990 | 28(56) |
| 05-Jan-2019 | Semi Kunatani | Fiji | 27-Oct-1990 | 28(70) |
| 06-Oct-2018 | Paul Lasike | United States | 18-Jun-1990 | 28(110) |
| 01-Sep-2018 | Renaldo Bothma | Namibia | 18-Sep-1989 | 28(348) |
| 01-Sep-2018 | Matthew Symons | England | 04-Aug-1989 | 29(28) |
| 16-Nov-2018 | Charlie Mulchrone | England | 14-May-1989 | 29(186) |
| 01-Sep-2018 | Ben Tapuai | Australia | 19-Jan-1989 | 29(225) |
| 05-Apr-2019 | Demitri Catrakills | South Africa | 06-Jul-1989 | 29(273) |
| 10-Mar-2019 | David Lewis | England | 29-Apr-1989 | 29(315) |
| 29-Sep-2018 | Tim Visser | Scotland | 29-May-1987 | 31(123) |
| 01-Sep-2018 | Danny Care | England | 02-Jan-1987 | 31(242) |
| 01-Sep-2018 | Chris Robshaw | England | 04-Jun-1986 | 32(89) |
| 01-Sep-2018 | Mike Brown | England | 04-Sep-1985 | 32(362) |
| 29-Sep-2018 | James Horwill | Australia | 29-May-1985 | 33(123) |
| 30-Nov-2018 | David Ward | England | 21-May-1985 | 33(193) |
| 07-Sep-2018 | Mark Lambert | England | 19-Feb-1985 | 33(200) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).