| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 28-Nov-2020 | Ioan Lloyd | Wales | 05-Apr-2001 | 19(237) |
| 01-Jan-2021 | George Kloska | England | 16-Nov-1999 | 21(47) |
| 26-Dec-2020 | Will Capon | England | 12-Oct-1999 | 21(76) |
| 06-Mar-2021 | Fitz Harding | England | 26-Apr-1999 | 21(315) |
| 22-Nov-2020 | Harry Randall | England | 18-Dec-1997 | 22(340) |
| 09-Jan-2021 | Benjamin Earl | England | 07-Jan-1998 | 23(2) |
| 26-Dec-2020 | Max Malins | England | 07-Jan-1997 | 23(353) |
| 04-Dec-2020 | Andy Uren | England | 20-Feb-1996 | 24(288) |
| 22-Nov-2020 | Ed Holmes | England | 27-Dec-1995 | 24(331) |
| 17-May-2021 | Jake Kerr | Scotland | 13-Apr-1996 | 25(34) |
| 26-Dec-2020 | Callum Sheedy | Wales | 28-Oct-1995 | 25(60) |
| 22-Nov-2020 | Piers O'Conor | England | 28-Aug-1995 | 25(87) |
| 22-Nov-2020 | Sam Bedlow | England | 08-Aug-1995 | 25(107) |
| 04-Dec-2020 | Tiff Eden | England | 16-Oct-1994 | 26(50) |
| 22-Nov-2020 | Henry Purdy | England | 21-May-1994 | 26(186) |
| 22-Nov-2020 | Joe Joyce | Ireland | 07-Feb-1994 | 26(289) |
| 01-Jan-2021 | Jake Armstrong | England | 17-Mar-1994 | 26(291) |
| 22-Nov-2020 | Dan Thomas | Wales | 11-Oct-1993 | 27(42) |
| 22-Nov-2020 | Bryan Byrne | Ireland | 09-Sep-1993 | 27(74) |
| 22-Nov-2020 | Christopher Vui | Samoa | 11-Feb-1993 | 27(284) |
| 09-Jan-2021 | Kyle Sinckler | England | 30-Mar-1993 | 27(285) |
| 26-Dec-2020 | Semi Radradra | Fiji | 13-Jun-1992 | 28(196) |
| 21-Feb-2021 | Mitchell Eadie | Scotland | 06-Jul-1992 | 28(230) |
| 22-Nov-2020 | Jake Heenan | New Zealand | 17-Mar-1992 | 28(250) |
| 01-Jan-2021 | Peter McCabe | Ireland | 05-Mar-1992 | 28(302) |
| 01-Jan-2021 | Charles Piutau | New Zealand | 31-Oct-1991 | 29(63) |
| 28-Nov-2020 | Nathan Hughes | England | 10-Jun-1991 | 29(172) |
| 26-Dec-2020 | Ratu Naulago | Fiji | 08-Jun-1991 | 29(202) |
| 26-Dec-2020 | Steven Luatua | New Zealand | 29-Apr-1991 | 29(242) |
| 04-Dec-2020 | Jake Woolmore | England | 07-Dec-1990 | 29(363) |
| 22-Nov-2020 | Niyi Adeolokun | Ireland | 03-Nov-1990 | 30(20) |
| 22-Nov-2020 | Yann Thomas | England | 16-Apr-1990 | 30(221) |
| 09-Jan-2021 | Luke Morahan | Australia | 13-Apr-1990 | 30(272) |
| 04-Dec-2020 | Max Lahiff | England | 09-Dec-1989 | 30(361) |
| 12-Feb-2021 | Nahuel Tetaz | Argentina | 06-Nov-1989 | 31(99) |
| 22-Nov-2020 | Alapati Leiua | Samoa | 21-Sep-1988 | 32(62) |
| 04-Dec-2020 | David Attwood | England | 05-Apr-1987 | 33(244) |
| 22-Nov-2020 | Siale Piutau | Tonga | 13-Oct-1985 | 35(41) |
| 22-Nov-2020 | John Afoa | New Zealand | 16-Oct-1983 | 37(38) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).