| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 05-May-2018 | Thomas Waldron | England | 28-Apr-1983 | 35(8) |
| 24-Feb-2018 | Greg Holmes | Australia | 11-Jun-1983 | 34(259) |
| 24-Sep-2017 | Elvis Taione | Tonga | 25-May-1983 | 34(123) |
| 15-Apr-2018 | Gareth Steenson | Ireland | 05-Apr-1984 | 34(10) |
| 19-Nov-2017 | Moray Low | Scotland | 28-Nov-1984 | 32(356) |
| 05-May-2018 | Phil Dollman | Wales | 15-May-1985 | 32(355) |
| 05-May-2018 | David Dennis | Australia | 10-Jan-1986 | 32(115) |
| 24-Feb-2018 | Julian Salvi | Australia | 09-Nov-1985 | 32(107) |
| 27-Oct-2017 | Carl Rimmer | England | 29-Apr-1986 | 31(181) |
| 28-Apr-2018 | Lachlan Turner | Australia | 11-May-1987 | 30(353) |
| 15-Apr-2018 | Ian Whitten | Ireland | 05-Jun-1987 | 30(315) |
| 24-Feb-2018 | Will Chudley | England | 17-Mar-1988 | 29(344) |
| 28-Apr-2018 | Donovan Armand | England | 23-Sep-1988 | 29(217) |
| 05-May-2018 | Mitchell Lees | Australia | 12-Oct-1988 | 29(205) |
| 07-Jan-2018 | Oliver Atkins | Australia | 12-Aug-1988 | 29(148) |
| 05-May-2018 | Ben Moon | England | 14-Jul-1989 | 28(295) |
| 28-Apr-2018 | Jack Yeandle | England | 22-Dec-1989 | 28(127) |
| 07-Jan-2018 | James Short | England | 15-Oct-1989 | 28(84) |
| 05-May-2018 | Nic White | Australia | 13-Jun-1990 | 27(326) |
| 05-May-2018 | Dave Ewers | England | 03-Nov-1990 | 27(183) |
| 05-May-2018 | Olly Woodburn | England | 18-Nov-1991 | 26(169) |
| 31-Dec-2017 | Harry Williams | England | 01-Oct-1991 | 26(92) |
| 05-May-2018 | Tomas Francis | Wales | 27-Apr-1992 | 26(8) |
| 07-Jan-2018 | Matt Kvesic | England | 14-Apr-1992 | 25(268) |
| 28-Apr-2018 | Henry Slade | England | 19-Mar-1993 | 25(40) |
| 28-Apr-2018 | Alec Hepburn | England | 30-Mar-1993 | 25(29) |
| 05-May-2018 | Jack Nowell | England | 11-Apr-1993 | 25(24) |
| 05-May-2018 | Luke Cowan-Dickie | England | 20-Jun-1993 | 24(319) |
| 05-May-2018 | Sam Hill | England | 14-Jul-1993 | 24(295) |
| 24-Feb-2018 | Ollie Devoto | England | 22-Sep-1993 | 24(155) |
| 05-May-2018 | Santiago Cordero | Argentina | 06-Dec-1993 | 24(150) |
| 05-May-2018 | Jonny Hill | England | 08-Jun-1994 | 23(331) |
| 28-Apr-2018 | Sam Simmonds | England | 10-Nov-1994 | 23(169) |
| 28-Apr-2018 | Sam Skinner | England | 31-Jan-1995 | 23(87) |
| 01-Sep-2017 | Max Bodilly | England | 09-Sep-1994 | 22(358) |
| 10-Feb-2018 | Ed Holmes | England | 27-Dec-1995 | 22(46) |
| 30-Sep-2017 | Stuart Townsend | England | 11-Oct-1995 | 21(355) |
| 05-May-2018 | Joe Simmonds | England | 19-Dec-1996 | 21(137) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).