| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 06-May-2017 | Scott Lawson | Scotland | 28-Sep-1981 | 35(221) |
| 06-May-2017 | Rob Vickers | England | 02-Dec-1981 | 35(156) |
| 15-Apr-2017 | Nili Latu | Tonga | 19-Feb-1982 | 35(56) |
| 07-Apr-2017 | Mike Delany | New Zealand | 15-Jun-1982 | 34(297) |
| 07-Apr-2017 | Allister Hogg | Scotland | 20-Jan-1983 | 34(78) |
| 06-May-2017 | Vereniki Goneva | Fiji | 05-Apr-1984 | 33(31) |
| 15-Apr-2017 | Dave Wilson | England | 09-Apr-1985 | 32(6) |
| 06-May-2017 | Sinoti Sinoti | Samoa | 09-Sep-1985 | 31(239) |
| 06-May-2017 | Opeti Fonua | Tonga | 26-May-1986 | 30(346) |
| 06-May-2017 | Jon Welsh | Scotland | 13-Oct-1986 | 30(206) |
| 10-Sep-2016 | Alex Rogers | England | 16-Dec-1986 | 29(269) |
| 25-Mar-2017 | Dominic Waldouck | England | 26-Sep-1987 | 29(181) |
| 07-Apr-2017 | Alex Tait | England | 18-Mar-1988 | 29(20) |
| 06-May-2017 | Juan Pablo Socino | Argentina | 30-May-1988 | 28(341) |
| 10-Feb-2017 | Belisario Agulla | Argentina | 20-May-1988 | 28(266) |
| 18-Nov-2016 | Sam Lockwood | England | 08-Apr-1988 | 28(224) |
| 15-Apr-2017 | Michael Young | England | 31-Dec-1988 | 28(105) |
| 15-Apr-2017 | Kyle Cooper | South Africa | 10-Feb-1989 | 28(64) |
| 02-Sep-2016 | Taione Vea | Tonga | 01-Dec-1988 | 27(275) |
| 06-May-2017 | Mark Wilson | England | 06-Oct-1989 | 27(212) |
| 06-May-2017 | Will Welch | England | 03-Apr-1990 | 27(33) |
| 24-Dec-2016 | Frederick Burdon | England | 30-Dec-1989 | 26(360) |
| 06-May-2017 | Callum Green | England | 15-Jul-1990 | 26(296) |
| 06-May-2017 | Chris Harris | Scotland | 28-Dec-1990 | 26(130) |
| 06-May-2017 | Sonatane Takulau | Tonga | 11-Jan-1991 | 26(116) |
| 06-May-2017 | Sean Robinson | England | 08-Feb-1991 | 26(88) |
| 15-Apr-2017 | Evan Olmstead | Canada | 21-Feb-1991 | 26(54) |
| 06-May-2017 | Marcus Watson | England | 27-Jun-1991 | 25(314) |
| 25-Feb-2017 | Benjamin Sowery | England | 02-May-1991 | 25(300) |
| 06-May-2017 | Joel Hodgson | England | 01-Aug-1992 | 24(278) |
| 30-Oct-2016 | Simon Hammersley | England | 20-Mar-1993 | 23(224) |
| 25-Feb-2017 | Scott Wilson | England | 12-Mar-1994 | 22(351) |
| 30-Dec-2016 | Will Witty | England | 24-Feb-1995 | 21(310) |
| 28-Apr-2017 | Callum Chick | England | 25-Nov-1996 | 20(154) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).