| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 09-Apr-2023 | Alex Goode | England | 07-May-1988 | 34(337) |
| 09-Apr-2023 | Sean Maitland | Scotland | 14-Sep-1988 | 34(207) |
| 09-Apr-2023 | Jamie George | England | 20-Oct-1990 | 32(171) |
| 09-Apr-2023 | Makovina Vunipola | England | 13-Jan-1991 | 32(86) |
| 09-Apr-2023 | Owen Farrell | England | 21-Sep-1991 | 31(200) |
| 17-Dec-2022 | Alex Lewington | England | 20-Sep-1991 | 31(88) |
| 22-Jan-2023 | Robin Hislop | Scotland | 26-Feb-1992 | 30(331) |
| 09-Apr-2023 | Billy Vunipola | England | 03-Nov-1992 | 30(157) |
| 22-Jan-2023 | Elliot Daly | England | 08-Oct-1992 | 30(106) |
| 09-Apr-2023 | Alex Lozowski | England | 30-Jun-1993 | 29(283) |
| 09-Apr-2023 | Maro Itoje | England | 28-Oct-1994 | 28(163) |
| 09-Apr-2023 | Nick Tompkins | Wales | 16-Feb-1995 | 28(52) |
| 09-Apr-2023 | Ivan van Zyl | South Africa | 30-Jun-1995 | 27(283) |
| 17-Dec-2022 | Theo McFarland | Samoa | 16-Oct-1995 | 27(62) |
| 09-Apr-2023 | Max Malins | England | 07-Jan-1997 | 26(92) |
| 17-Dec-2022 | Callum Hunter-Hills | Scotland | 27-Feb-1997 | 25(293) |
| 09-Apr-2023 | Marco Riccioni | Italy | 19-Oct-1997 | 25(172) |
| 09-Apr-2023 | Benjamin Earl | England | 07-Jan-1998 | 25(92) |
| 09-Apr-2023 | Nicholas Isiekwe | England | 20-Apr-1998 | 24(354) |
| 02-Apr-2023 | Andrew Christie | Scotland | 22-Mar-1999 | 24(11) |
| 09-Apr-2023 | Hugh Tizard | England | 31-Mar-2000 | 23(8) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).