| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 18-May-2008 | Danny Cipriani | England | 02-Nov-1987 | 20(198) |
| 07-May-2005 | Tom Rees | England | 11-Sep-1984 | 20(238) |
| 31-May-2008 | Dominic Waldouck | England | 26-Sep-1987 | 20(248) |
| 19-May-2018 | Jack Willis | England | 24-Dec-1996 | 21(146) |
| 24-Oct-2020 | Tom Willis | England | 18-Jan-1999 | 21(280) |
| 10-Oct-2020 | Jacob Umaga | England | 08-Jul-1998 | 22(95) |
| 18-May-2008 | James Haskell | England | 02-Apr-1985 | 23(46) |
| 14-May-2005 | John Hart | England | 20-Mar-1982 | 23(55) |
| 16-May-2004 | Tom Voyce | England | 05-Jan-1981 | 23(131) |
| 14-May-2006 | Daniel Leo | Samoa | 02-Oct-1982 | 23(224) |
| 21-May-2016 | Elliot Daly | England | 08-Oct-1992 | 23(225) |
| 17-May-2003 | Richard Birkett | England | 01-Oct-1979 | 23(228) |
| 21-May-2016 | Dan Robson | England | 14-Mar-1992 | 24(68) |
| 10-Oct-2020 | Matteo Minozzi | Italy | 04-Jun-1996 | 24(128) |
| 21-May-2016 | Charles Piutau | New Zealand | 31-Oct-1991 | 24(203) |
| 24-Oct-2020 | Tom West | England | 11-Feb-1996 | 24(256) |
| 21-May-2016 | Nathan Hughes | England | 10-Jun-1991 | 24(346) |
| 17-May-2003 | Stuart Abbott | England | 03-Jun-1978 | 24(348) |
| 20-May-2017 | Thomas Young | Wales | 18-May-1992 | 25(2) |
| 21-May-2016 | Christian Wade | England | 15-May-1991 | 25(7) |
| 16-May-2004 | Tim Payne | England | 29-Apr-1979 | 25(18) |
| 21-May-2016 | Joe Launchberry | England | 12-Apr-1991 | 25(40) |
| 27-May-2017 | Joshua Bassett | England | 17-Mar-1992 | 25(71) |
| 07-May-2005 | Ayoola Erinle | England | 20-Feb-1980 | 25(77) |
| 14-May-2006 | Eion Redden | Ireland | 20-Nov-1980 | 25(175) |
| 07-May-2005 | Paul Sackey | England | 08-Nov-1979 | 25(181) |
| 27-May-2017 | Thomas Taylor | England | 11-Nov-1991 | 25(198) |
| 17-May-2003 | Mark van Gisbergen | England | 30-Jun-1977 | 25(321) |
| 17-May-2003 | Joe Worsley | England | 14-Jun-1977 | 25(337) |
| 14-May-2006 | Joe Ward | England | 03-Jun-1980 | 25(345) |
| 10-Oct-2020 | Zach Kibirige | England | 28-Oct-1994 | 25(348) |
| 14-May-2006 | Jeremy Staunton | Ireland | 07-May-1980 | 26(7) |
| 17-May-2003 | Josh Lewsey | England | 30-Nov-1976 | 26(168) |
| 21-May-2016 | Jake Cooper-Woolley | England | 18-Nov-1989 | 26(185) |
| 18-May-2008 | Pat Barnard | England | 03-Jul-1981 | 26(320) |
| 17-May-2003 | Fraser Waters | England | 31-Mar-1976 | 27(46) |
| 20-May-2017 | Philip Swainston | England | 12-Dec-1989 | 27(159) |
| 20-May-2017 | Willie Le Roux | South Africa | 18-Aug-1989 | 27(275) |
| 20-May-2017 | Matthew Symons | England | 04-Aug-1989 | 27(289) |
| 21-May-2016 | Frank Halai | New Zealand | 06-Mar-1988 | 28(76) |
| 18-May-2008 | Riki Flutey | England | 10-Feb-1980 | 28(98) |
| 17-May-2003 | Trevor Leota | Samoa | 08-Feb-1975 | 28(98) |
| 17-May-2003 | Alex King | England | 17-Jan-1975 | 28(120) |
| 20-May-2017 | Kurtley Beale | Australia | 06-Jan-1989 | 28(134) |
| 10-Oct-2020 | Malakai Fekitoa | Tonga | 10-May-1992 | 28(153) |
| 14-May-2006 | Peter Bracken | Ireland | 01-Dec-1977 | 28(164) |
| 20-May-2017 | Joe Simpson | England | 05-Jul-1988 | 28(319) |
| 19-May-2018 | Ben Harris | England | 28-Apr-1989 | 29(21) |
| 10-Oct-2020 | William Rowlands | Wales | 19-Sep-1991 | 29(22) |
| 19-May-2018 | Tom Cruse | England | 30-Mar-1989 | 29(50) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).