| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 27-Jan-2018 | Oliver Morris | England | 19-Aug-1999 | 18(162) |
| 27-Jan-2018 | Reuben Bird-Tulloch | England | 28-Nov-1998 | 19(60) |
| 03-Feb-2018 | Sean Reffell | England | 04-Nov-1998 | 19(91) |
| 05-Nov-2017 | Alsitair Crossdale | England | 09-Jan-1998 | 19(300) |
| 05-Nov-2017 | Benjamin Earl | England | 07-Jan-1998 | 19(302) |
| 05-Nov-2017 | Daniel Cutmore | England | 31-Oct-1997 | 20(5) |
| 05-Nov-2017 | Jack Nay | England | 29-Jul-1997 | 20(99) |
| 03-Feb-2018 | Dom Morris | England | 29-Jul-1997 | 20(189) |
| 03-Feb-2018 | Tadgh McElroy | Ireland | 16-Jun-1997 | 20(232) |
| 05-Nov-2017 | Max Malins | England | 07-Jan-1997 | 20(302) |
| 10-Nov-2017 | Rotimi Segun | England | 28-Dec-1996 | 20(317) |
| 05-Nov-2017 | Matt Gallagher | England | 26-Oct-1996 | 21(10) |
| 05-Nov-2017 | Tom Whiteley | England | 17-Dec-1995 | 21(324) |
| 05-Nov-2017 | Nick Tompkins | Wales | 16-Feb-1995 | 22(263) |
| 27-Jan-2018 | Sione Vailanu | Tonga | 27-Jan-1995 | 23(0) |
| 27-Jan-2018 | Hayden Thompson-Stringer | England | 29-Dec-1994 | 23(29) |
| 05-Nov-2017 | Nathan Earle | England | 25-Sep-1994 | 23(41) |
| 05-Nov-2017 | Joel Conlon | England | 04-May-1994 | 23(185) |
| 05-Nov-2017 | Christopher Tolofua | France | 31-Dec-1993 | 23(309) |
| 10-Nov-2017 | Scott Spurling | England | 10-Jun-1993 | 24(153) |
| 05-Nov-2017 | Will Skelton | Australia | 03-May-1992 | 25(186) |
| 03-Feb-2018 | Daniel Temm | England | 20-May-1991 | 26(260) |
| 05-Nov-2017 | Richard Barrington | England | 24-Sep-1989 | 28(42) |
| 05-Nov-2017 | Michael Ellery | England | 08-Sep-1989 | 28(58) |
| 10-Nov-2017 | Mark Flanagan | Ireland | 02-Aug-1989 | 28(100) |
| 05-Nov-2017 | Kieran Longbottom | Australia | 20-Dec-1985 | 31(320) |
| 27-Jan-2018 | Dominic Day | Wales | 22-Aug-1985 | 32(158) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).