| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 15-Apr-2017 | Ben Hooper | England | 08-Jul-1987 | 29(282) |
| 15-Apr-2017 | Toby Freeman | England | 27-Oct-1987 | 29(171) |
| 15-Apr-2017 | Billy Robinson | England | 31-Oct-1987 | 29(167) |
| 15-Apr-2017 | Viliami Hakalo | Tonga | 04-Dec-1987 | 29(133) |
| 15-Apr-2017 | Tom Holmes | England | 05-Jan-1990 | 27(100) |
| 15-Apr-2017 | James Stephenson | England | 20-Feb-1990 | 27(54) |
| 15-Apr-2017 | Darryl Veenendaal | South Africa | 02-Apr-1990 | 27(13) |
| 23-Sep-2016 | Adam Parkins | England | 20-Dec-1989 | 26(278) |
| 18-Mar-2017 | Matt Everard | England | 09-Jan-1991 | 26(69) |
| 25-Mar-2017 | Jimmy Stevens | England | 22-Jan-1991 | 26(63) |
| 25-Feb-2017 | Joe Cobden | England | 01-Sep-1991 | 25(178) |
| 15-Apr-2017 | Ben Morris | England | 13-Dec-1991 | 25(124) |
| 17-Feb-2017 | Rob Langley | England | 18-Nov-1991 | 25(92) |
| 15-Apr-2017 | Shane Buckley | Ireland | 14-Apr-1992 | 25(1) |
| 05-Feb-2017 | Lawrence Rayner | England | 13-Jul-1992 | 24(207) |
| 15-Apr-2017 | Jordan Coughlan | Ireland | 30-Oct-1992 | 24(167) |
| 25-Feb-2017 | Murray McConnell | Scotland | 16-Nov-1992 | 24(101) |
| 25-Feb-2017 | Tom Heard | England | 24-Aug-1993 | 23(185) |
| 05-Mar-2017 | Josh Poullet | England | 01-Nov-1993 | 23(124) |
| 25-Feb-2017 | Kieran Davies | England | 02-Dec-1993 | 23(85) |
| 15-Apr-2017 | TJ Harris | New Zealand | 25-Feb-1994 | 23(49) |
| 18-Mar-2017 | William Millett | England | 09-Mar-1994 | 23(9) |
| 25-Feb-2017 | Morgan Robinson-Eames | England | 22-Aug-1994 | 22(188) |
| 15-Apr-2017 | Tiff Eden | England | 16-Oct-1994 | 22(182) |
| 15-Apr-2017 | Harry Morley | England | 22-Oct-1994 | 22(176) |
| 31-Dec-2016 | Sam Olver | England | 17-Oct-1994 | 22(76) |
| 25-Feb-2017 | Gearoid Lyons | Ireland | 13-Apr-1995 | 21(319) |
| 05-Nov-2016 | Jack Spittle | England | 13-Feb-1995 | 21(266) |
| 04-Sep-2016 | Josh Adams | Wales | 21-Apr-1995 | 21(137) |
| 25-Feb-2017 | Calum Hall | England | 18-Nov-1995 | 21(100) |
| 05-Mar-2017 | David Williams | England | 08-Dec-1995 | 21(88) |
| 31-Dec-2016 | Tom West | England | 11-Feb-1996 | 20(324) |
| 25-Mar-2017 | William Stuart | England | 12-Jul-1996 | 20(256) |
| 25-Mar-2017 | Charlie Thacker | England | 10-Aug-1996 | 20(227) |
| 18-Mar-2017 | Owen Hills | England | 25-Aug-1996 | 20(205) |
| 15-Apr-2017 | George Worth | England | 08-Oct-1996 | 20(189) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).