| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 08-May-2021 | Phil Cokanasiga | England | 31-Jul-2001 | 19(281) |
| 21-Nov-2020 | Ben Donnell | England | 02-Aug-2000 | 20(111) |
| 27-Mar-2021 | Chunya Munga | England | 02-Sep-2000 | 20(206) |
| 06-Dec-2020 | Izaiha Moore-Aiono | England | 03-Mar-2000 | 20(278) |
| 21-Nov-2020 | Oliver Hassell-Collins | England | 17-Jan-1999 | 21(309) |
| 21-Nov-2020 | Ben Loader | England | 08-Sep-1998 | 22(75) |
| 29-Nov-2020 | Jack Cooke | Ireland | 18-Feb-1998 | 22(285) |
| 10-Jan-2021 | Tom Parton | England | 02-Feb-1998 | 22(343) |
| 10-Jan-2021 | Theo Brophy-Clews | England | 19-Mar-1997 | 23(297) |
| 21-Feb-2021 | Matt Cornish | England | 13-Mar-1997 | 23(345) |
| 21-Nov-2020 | George Nott | England | 21-Jan-1996 | 24(305) |
| 31-Jan-2021 | William Goodrick-Clarke | England | 29-Dec-1995 | 25(34) |
| 24-Apr-2021 | Facundo Gigena | Argentina | 15-Sep-1994 | 26(222) |
| 21-Nov-2020 | Harry Elrington | England | 05-Dec-1993 | 26(352) |
| 21-Nov-2020 | Matthew Rogerson | England | 29-Jun-1993 | 27(145) |
| 10-Jan-2021 | Albert Tuisue | Fiji | 06-Jun-1993 | 27(218) |
| 21-Nov-2020 | Ben Meehan | Australia | 21-Jan-1993 | 27(304) |
| 10-Jan-2021 | Oli Hoskins | Australia | 06-Mar-1993 | 27(310) |
| 13-Feb-2021 | Lovejoy Chawatama | England | 26-Aug-1992 | 28(171) |
| 21-Nov-2020 | Curtis Rona | New Zealand | 26-May-1992 | 28(179) |
| 29-Nov-2020 | Allan Dell | Scotland | 16-Mar-1992 | 28(258) |
| 21-Nov-2020 | Paddy Jackson | Ireland | 05-Jan-1992 | 28(321) |
| 06-Feb-2021 | Terrence Hepetema | Australia | 03-Jan-1992 | 29(35) |
| 10-Jan-2021 | James Stokes | England | 19-Nov-1991 | 29(53) |
| 21-Nov-2020 | Andrei Mahu | Romania | 03-Sep-1991 | 29(80) |
| 06-Feb-2021 | Adam Coleman | Australia | 07-Oct-1991 | 29(123) |
| 21-Nov-2020 | Bill Meakes | England | 23-Feb-1991 | 29(272) |
| 21-Nov-2020 | Tom Homer | England | 01-Apr-1990 | 30(235) |
| 10-Jan-2021 | Steve Mafi | Tonga | 09-Dec-1989 | 31(33) |
| 28-May-2021 | Nick Groom | South Africa | 21-Feb-1990 | 31(96) |
| 31-Jan-2021 | Rob Simmons | Australia | 19-Apr-1989 | 31(287) |
| 06-Dec-2020 | Nick Phipps | Australia | 09-Jan-1989 | 31(331) |
| 21-Nov-2020 | Motu Matu'u | Samoa | 30-Apr-1987 | 33(206) |
| 21-Nov-2020 | Sean O'Brien | Ireland | 14-Feb-1987 | 33(281) |
| 29-Nov-2020 | Blair Cowan | Scotland | 21-Apr-1986 | 34(223) |
| 21-Nov-2020 | Sekope Miami Kepu | Australia | 05-Feb-1986 | 34(290) |
| 29-Nov-2020 | Agustin Creevy | Argentina | 15-Mar-1985 | 35(260) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).