| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 02-Mar-2008 | Gareth Llewellyn | Wales | 27-Feb-1969 | 39(4) |
| 04-Jun-2022 | John Afoa | New Zealand | 16-Oct-1983 | 38(232) |
| 23-Feb-2019 | George Smith | Australia | 17-Jul-1980 | 38(221) |
| 03-May-2008 | David Hilton | Scotland | 03-Apr-1970 | 38(31) |
| 28-Oct-1999 | Frank Bunce | New Zealand | 04-Feb-1962 | 37(266) |
| 13-Mar-2009 | Mark Regan | England | 28-Jan-1972 | 37(45) |
| 25-Apr-2009 | Darren Crompton | England | 12-Sep-1972 | 36(225) |
| 14-Sep-2018 | Tusi Pisi | Samoa | 18-Jun-1982 | 36(88) |
| 05-Jun-2021 | Siale Piutau | Tonga | 13-Oct-1985 | 35(236) |
| 30-Dec-2018 | Ali Muldowney | England | 03-Aug-1983 | 35(150) |
| 10-May-1998 | Phil Adams | England | 02-Feb-1963 | 35(98) |
| 06-May-2017 | Gavin Henson | Wales | 01-Feb-1982 | 35(95) |
| 28-Apr-2007 | Brian Lima | New Zealand | 25-Jan-1972 | 35(94) |
| 20-May-2022 | David Attwood | England | 05-Apr-1987 | 35(46) |
| 24-Mar-2017 | David Lemi | Samoa | 10-Feb-1982 | 35(43) |
| 11-Sep-2016 | Soane Tonga'uiha | Tonga | 21-Jan-1982 | 34(234) |
| 15-Apr-2006 | Vaughan Going | New Zealand | 26-Aug-1971 | 34(233) |
| 03-May-2008 | Jason Strange | Wales | 08-Oct-1973 | 34(208) |
| 21-May-2000 | Henry Honiball | South Africa | 01-Dec-1965 | 34(172) |
| 26-Feb-2017 | Anthony Perenise | Samoa | 18-Oct-1982 | 34(132) |
| 07-Oct-2018 | Zane Kirchner | South Africa | 16-Jun-1984 | 34(113) |
| 13-Sep-2008 | Kevin Maggs | Ireland | 03-Jun-1974 | 34(103) |
| 30-Sep-2000 | Dean Ryan | England | 22-Jun-1966 | 34(101) |
| 05-Jan-2024 | Max Lahiff | England | 09-Dec-1989 | 34(27) |
| 22-Mar-2024 | AJ MacGinty | United States | 26-Feb-1990 | 34(25) |
| 22-Mar-2024 | Yann Thomas | England | 16-Apr-1990 | 33(341) |
| 18-Feb-2017 | Rob Hawkins | England | 14-Apr-1983 | 33(311) |
| 29-Apr-2000 | Alan Charron | Canada | 27-Jul-1966 | 33(277) |
| 01-Mar-2020 | Jordan Crane | England | 03-Jun-1986 | 33(272) |
| 04-Jun-2022 | Alapati Leiua | Samoa | 21-Sep-1988 | 33(256) |
| 13-Sep-2008 | Andrew Blowers | New Zealand | 27-Mar-1975 | 33(171) |
| 04-Nov-2005 | Jacob Rauluni | Fiji | 25-Jun-1972 | 33(132) |
| 07-Mar-2009 | Nathan Budgett | Wales | 02-Nov-1975 | 33(126) |
| 22-Mar-2009 | Roy Winters | England | 13-Dec-1975 | 33(100) |
| 18-Feb-2017 | Adrian Jarvis | England | 12-Dec-1983 | 33(69) |
| 04-Mar-2007 | Geraint P Lewis | Wales | 12-Jan-1974 | 33(51) |
| 22-Dec-2023 | Jake Woolmore | England | 07-Dec-1990 | 33(15) |
| 22-Mar-2024 | Steven Luatua | New Zealand | 29-Apr-1991 | 32(328) |
| 22-Mar-2024 | Ratu Naulago | Fiji | 08-Jun-1991 | 32(288) |
| 21-Nov-2008 | Graeme Beveridge | Scotland | 17-Feb-1976 | 32(278) |
| 27-Dec-2022 | Luke Morahan | Australia | 13-Apr-1990 | 32(258) |
| 10-May-2003 | Paul Johnstone | Zimbabwe | 16-Oct-1970 | 32(206) |
| 03-May-1998 | Robert Jones | Other | 10-Nov-1965 | 32(174) |
| 05-Mar-2017 | Ian Evans | Wales | 04-Oct-1984 | 32(152) |
| 25-Mar-2023 | Sam Lewis | Wales | 11-Nov-1990 | 32(134) |
| 13-Feb-2009 | Matthew Salter | England | 02-Dec-1976 | 32(73) |
| 19-Feb-2006 | Tommy Hayes | Cook Island | 13-Dec-1973 | 32(68) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).