| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 27-Jan-2013 | Maro Itoje | England | 28-Oct-1994 | 18(92) |
| 27-Jan-2018 | Oliver Morris | England | 19-Aug-1999 | 18(162) |
| 05-Nov-2016 | Nicholas Isiekwe | England | 20-Apr-1998 | 18(200) |
| 01-Feb-2015 | Maxwell Wilkins | England | 23-May-1996 | 18(254) |
| 07-Nov-2014 | George Perkins | England | 27-Feb-1996 | 18(254) |
| 06-Nov-2010 | Ben Ransom | England | 16-Feb-1992 | 18(264) |
| 08-Nov-2013 | Nick Tompkins | Wales | 16-Feb-1995 | 18(266) |
| 04-Dec-2005 | Adam Powell | England | 01-Jan-1987 | 18(338) |
| 07-Nov-2014 | William Edwards | England | 17-Nov-1995 | 18(356) |
| 14-Nov-2009 | Jackson Wray | England | 10-Nov-1990 | 19(4) |
| 13-Nov-2010 | Owen Farrell | England | 21-Sep-1991 | 19(53) |
| 27-Jan-2018 | Reuben Bird-Tulloch | England | 28-Nov-1998 | 19(60) |
| 03-Feb-2018 | Sean Reffell | England | 04-Nov-1998 | 19(91) |
| 15-Oct-2011 | Ben Spencer | England | 13-Jul-1992 | 19(93) |
| 26-Jan-2014 | Nathan Earle | England | 25-Sep-1994 | 19(123) |
| 01-Dec-2006 | Tom Mercey | England | 15-Jun-1987 | 19(169) |
| 14-Nov-2009 | George Kruis | England | 22-Feb-1990 | 19(265) |
| 05-Nov-2017 | Alsitair Crossdale | England | 09-Jan-1998 | 19(300) |
| 05-Nov-2017 | Benjamin Earl | England | 07-Jan-1998 | 19(302) |
| 07-Nov-2014 | Hayden Thompson-Stringer | England | 29-Dec-1994 | 19(313) |
| 09-Nov-2012 | Nicholas Auterac | England | 12-Nov-1992 | 19(362) |
| 27-Jan-2013 | Tom Jubb | England | 26-Jan-1993 | 20(1) |
| 05-Nov-2017 | Daniel Cutmore | England | 31-Oct-1997 | 20(5) |
| 05-Nov-2016 | Matt Gallagher | England | 26-Oct-1996 | 20(10) |
| 06-Nov-2010 | Jamie George | England | 20-Oct-1990 | 20(17) |
| 27-Jan-2017 | Max Malins | England | 07-Jan-1997 | 20(20) |
| 14-Nov-2009 | James Short | England | 15-Oct-1989 | 20(30) |
| 27-Jan-2017 | Rotimi Segun | England | 28-Dec-1996 | 20(30) |
| 05-Oct-2008 | Andy Saull | England | 27-Aug-1988 | 20(39) |
| 04-Dec-2005 | Steffon Armitage | England | 20-Sep-1985 | 20(75) |
| 05-Oct-2008 | Harry Spencer | England | 12-Jul-1988 | 20(85) |
| 01-Feb-2015 | Kennet O'Neill | England | 05-Nov-1994 | 20(88) |
| 05-Nov-2017 | Jack Nay | England | 29-Jul-1997 | 20(99) |
| 29-Jan-2011 | Jared Saunders | England | 18-Sep-1990 | 20(133) |
| 05-Oct-2008 | Alex Goode | England | 07-May-1988 | 20(151) |
| 04-Dec-2005 | Aaron Liffchak | England | 18-Jun-1985 | 20(169) |
| 05-Oct-2008 | Noah Cato | England | 31-Mar-1988 | 20(188) |
| 03-Feb-2018 | Dom Morris | England | 29-Jul-1997 | 20(189) |
| 17-Nov-2013 | Matt Hankin | England | 03-Apr-1993 | 20(228) |
| 03-Feb-2018 | Tadgh McElroy | Ireland | 16-Jun-1997 | 20(232) |
| 07-Nov-2014 | Biyi Alo | England | 16-Mar-1994 | 20(236) |
| 04-Dec-2005 | Tom Ryder | Scotland | 21-Feb-1985 | 20(286) |
| 05-Nov-2016 | Tom Whiteley | England | 17-Dec-1995 | 20(324) |
| 05-Nov-2016 | Tom Griffiths | England | 17-Nov-1995 | 20(354) |
| 09-Nov-2012 | Sam Stanley | England | 08-Nov-1991 | 21(2) |
| 01-Oct-2005 | David Seymour | England | 27-Sep-1984 | 21(4) |
| 09-Oct-2005 | Ben Russell | England | 09-Jul-1984 | 21(92) |
| 02-Nov-2014 | Scott Spurling | England | 10-Jun-1993 | 21(145) |
| 26-Oct-2007 | Daniel Van Der Merwe | Canada | 28-Apr-1986 | 21(181) |
| 27-Jan-2017 | Titi Lamositele | United States | 11-Feb-1995 | 21(351) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).