| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 27-Jan-2018 | Luke Charteris | Wales | 09-Mar-1983 | 34(325) |
| 30-Mar-2018 | James Wilson | New Zealand | 07-Jul-1983 | 34(267) |
| 02-Feb-2018 | Ross Batty | England | 20-Sep-1986 | 31(136) |
| 30-Mar-2018 | Matt Banahan | England | 30-Dec-1986 | 31(91) |
| 30-Mar-2018 | Cooper Vuna | Australia | 05-Jul-1987 | 30(269) |
| 30-Mar-2018 | James Phillips | England | 27-Sep-1987 | 30(185) |
| 27-Jan-2018 | Paul William Grant | New Zealand | 27-Oct-1987 | 30(93) |
| 27-Jan-2018 | Darren Allinson | Wales | 13-Nov-1987 | 30(76) |
| 10-Nov-2017 | Matthew Garvey | England | 23-Oct-1987 | 30(19) |
| 02-Feb-2018 | Jeff Williams | England | 16-Aug-1988 | 29(170) |
| 30-Mar-2018 | Nathan Charles | Australia | 09-Jan-1989 | 29(80) |
| 27-Jan-2018 | Ben Tapuai | Australia | 19-Jan-1989 | 29(8) |
| 10-Nov-2017 | Scott Andrews | Wales | 01-Aug-1989 | 28(101) |
| 09-Mar-2018 | Jack Wilson | New Zealand | 02-Dec-1989 | 28(97) |
| 09-Mar-2018 | Max Lahiff | England | 09-Dec-1989 | 28(90) |
| 30-Mar-2018 | Will Hurrell | England | 15-Jan-1990 | 28(74) |
| 30-Mar-2018 | Shaun Knight | England | 16-Feb-1990 | 28(42) |
| 30-Mar-2018 | Tom Homer | England | 01-Apr-1990 | 27(363) |
| 30-Mar-2018 | Freddie Burns | England | 13-May-1990 | 27(321) |
| 30-Mar-2018 | Chris Cook | England | 16-Apr-1991 | 26(349) |
| 27-Jan-2018 | Michael van Vuuren | South Africa | 28-Sep-1991 | 26(122) |
| 09-Mar-2018 | Josh Lewis | Wales | 22-Mar-1992 | 25(352) |
| 02-Feb-2018 | Nicholas Auterac | England | 12-Nov-1992 | 25(82) |
| 30-Mar-2018 | Tom Ellis | England | 29-Sep-1994 | 23(182) |
| 30-Mar-2018 | Beno Obano | England | 25-Oct-1994 | 23(156) |
| 30-Mar-2018 | Charlie Ewels | England | 29-Jun-1995 | 22(275) |
| 30-Mar-2018 | Levi Douglas | England | 01-Sep-1995 | 22(211) |
| 02-Feb-2018 | Max Green | England | 13-Feb-1996 | 21(355) |
| 10-Nov-2017 | Max Clarke | England | 03-Oct-1996 | 21(38) |
| 09-Mar-2018 | Darren Atkins | England | 11-Feb-1997 | 21(26) |
| 30-Mar-2018 | Josh Bayliss | England | 18-Sep-1997 | 20(193) |
| 10-Nov-2017 | Levi Davis | England | 12-Mar-1998 | 19(243) |
| 02-Feb-2018 | Miles Reid | England | 05-Sep-1998 | 19(150) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).