| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 07-Mar-2021 | Tom Curtis | England | 01-Jul-2001 | 19(249) |
| 07-Mar-2021 | Joseph Browning | England | 14-Apr-2001 | 19(327) |
| 07-Mar-2021 | Jac Price | Wales | 04-Aug-2000 | 20(215) |
| 07-Mar-2021 | Kieran Curran | England | 13-Jul-2000 | 20(237) |
| 23-May-2021 | Oliver Chessum | England | 06-Sep-2000 | 20(259) |
| 21-Mar-2021 | Will Simonds | England | 17-Jan-2000 | 21(64) |
| 21-Mar-2021 | Luke Mehson | England | 18-Sep-1999 | 21(185) |
| 24-Apr-2021 | Rouban Birch | England | 20-Sep-1999 | 21(217) |
| 07-Mar-2021 | Joseph Carpenter | England | 02-Apr-1998 | 22(340) |
| 07-Mar-2021 | Luke Frost | England | 14-Jun-1997 | 23(266) |
| 10-Apr-2021 | George Cox | England | 02-Jun-1997 | 23(312) |
| 07-Mar-2021 | Karl Garside | England | 04-Feb-1997 | 24(31) |
| 21-Mar-2021 | Charlie Thacker | England | 10-Aug-1996 | 24(223) |
| 01-May-2021 | Ben Betts | Ireland | 28-Aug-1996 | 24(246) |
| 15-May-2021 | Luke Hibberd | England | 06-Aug-1996 | 24(282) |
| 07-Mar-2021 | Jack Stapley | England | 28-Apr-1996 | 24(313) |
| 01-May-2021 | David Williams | England | 08-Dec-1995 | 25(145) |
| 07-Mar-2021 | Jake Farnworth | England | 31-Jan-1995 | 26(36) |
| 07-Mar-2021 | William Millett | England | 09-Mar-1994 | 26(364) |
| 21-Mar-2021 | Luke Cole | England | 07-Nov-1993 | 27(134) |
| 21-Mar-2021 | Josh Poullet | England | 01-Nov-1993 | 27(140) |
| 07-Mar-2021 | Jordan Coughlan | Ireland | 30-Oct-1992 | 28(128) |
| 21-Mar-2021 | Aniseko Sio | Samoa | 01-Sep-1992 | 28(201) |
| 07-Mar-2021 | Carl Kirwan | England | 21-Mar-1991 | 29(352) |
| 07-Mar-2021 | Toby Williams | England | 15-May-1986 | 34(297) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).