| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 27-Mar-2021 | Rafi Quirke | England | 18-Aug-2001 | 19(221) |
| 02-Jan-2021 | Tom Roebuck | England | 07-Jan-2001 | 19(360) |
| 02-Jan-2021 | Bevan Rodd | England | 26-Aug-2000 | 20(129) |
| 12-Feb-2021 | Connor Doherty | England | 18-Jul-2000 | 20(209) |
| 20-Feb-2021 | Ewan Ashman | Scotland | 03-Apr-2000 | 20(323) |
| 29-Jan-2021 | Sam Dugdale | England | 30-Sep-1999 | 21(122) |
| 13-Mar-2021 | Arron Reed | England | 10-Jul-1999 | 21(247) |
| 20-Nov-2020 | Luke James | England | 18-Mar-1999 | 21(248) |
| 20-Nov-2020 | Ben Curry | England | 15-Jun-1998 | 22(159) |
| 27-Dec-2020 | Tom Curry | England | 15-Jun-1998 | 22(196) |
| 29-Jan-2021 | Curtis Langdon | England | 03-Aug-1997 | 23(179) |
| 20-Nov-2020 | Cobus Wiese | South Africa | 02-Jan-1997 | 23(322) |
| 06-Dec-2020 | Matthew Postlethwaite | England | 01-Oct-1996 | 24(66) |
| 20-Nov-2020 | Daniel du Preez | South Africa | 05-Aug-1995 | 25(108) |
| 20-Nov-2020 | Jean Luc du Preez | South Africa | 05-Aug-1995 | 25(108) |
| 27-Dec-2020 | JP de Preez | South Africa | 09-Nov-1994 | 26(49) |
| 20-Nov-2020 | Valery Morozov | Russia | 21-Sep-1994 | 26(61) |
| 20-Nov-2020 | Rohan Janse van Rensburg | South Africa | 11-Sep-1994 | 26(71) |
| 20-Nov-2020 | Sam James | England | 03-Jul-1994 | 26(141) |
| 05-Feb-2021 | Cameron Neild | England | 06-Sep-1994 | 26(153) |
| 20-Nov-2020 | Denny Solomona | England | 27-Sep-1993 | 27(54) |
| 27-Dec-2020 | Robert du Preez | South Africa | 30-Jul-1993 | 27(150) |
| 27-Dec-2020 | Sam Hill | England | 14-Jul-1993 | 27(166) |
| 20-Nov-2020 | Simon Hammersley | England | 20-Mar-1993 | 27(245) |
| 06-Dec-2020 | WillGriff John | Wales | 04-Dec-1992 | 28(2) |
| 26-Feb-2021 | Lodewyk de Jager | South Africa | 17-Dec-1992 | 28(71) |
| 12-Feb-2021 | Ross Harrison | England | 03-Sep-1992 | 28(162) |
| 06-Dec-2020 | Marland Yarde | England | 20-Apr-1992 | 28(230) |
| 08-Jan-2021 | Joshua Beaumont | England | 24-Mar-1992 | 28(290) |
| 20-Nov-2020 | Faf de Klerk | South Africa | 19-Oct-1991 | 29(33) |
| 20-Nov-2020 | Armand van der Merwe | South Africa | 17-Jun-1991 | 29(157) |
| 20-Nov-2020 | Jonathan Ross | South Africa | 27-Oct-1990 | 30(25) |
| 12-Jun-2021 | Manu Tuilagi | England | 18-May-1991 | 30(26) |
| 20-Nov-2020 | AJ MacGinty | United States | 26-Feb-1990 | 30(268) |
| 20-Nov-2020 | Coenraad Oosthuizen | South Africa | 22-Mar-1989 | 31(244) |
| 29-Jan-2021 | Byron McGuigan | Scotland | 20-Apr-1989 | 31(284) |
| 12-Feb-2021 | William Cliff | England | 17-Oct-1988 | 32(118) |
| 27-Nov-2020 | James Phillips | England | 27-Sep-1987 | 33(62) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).