| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 28-Mar-2004 |  Matthew Jess | Cornish Pirates | England | 04-Apr-1984 | 19(358) |
| 28-Mar-2004 |  Danny Gray | Bristol Bears | England | 21-May-1983 | 20(312) |
| 28-Mar-2004 | Josh Lord | Cornish Pirates | Other | 11-Jun-1982 | 21(291) |
| 28-Mar-2004 | Paul Hodgson | Bristol Bears | England | 25-Apr-1982 | 21(338) |
| 28-Mar-2004 | Ashley Morcom | Cornish Pirates | England | 11-Nov-1981 | 22(138) |
| 28-Mar-2004 | Christopher Morgan | Bristol Bears | England | 06-Nov-1981 | 22(143) |
| 27-Mar-2004 |  Nick Wainwright | Wakefield | Other | 05-Nov-1981 | 22(143) |
| 28-Mar-2004 | Olly Kohn | Bristol Bears | Wales | 19-May-1981 | 22(314) |
| 27-Mar-2004 | Richard List | Wakefield | England | 01-May-1981 | 22(331) |
| 28-Mar-2004 | Alex Clarke | Bristol Bears | England | 09-Jan-1981 | 23(78) |
| 28-Mar-2004 | Junior Fatialofa | Cornish Pirates | Samoa | 16-Dec-1980 | 23(102) |
| 28-Mar-2004 | Sam Cox | Bristol Bears | England | 11-Dec-1980 | 23(107) |
| 27-Mar-2004 |  John Broxson | Waterloo | England | 05-Oct-1980 | 23(173) |
| 27-Mar-2004 | David Mercer | Waterloo | England | 16-Jul-1980 | 23(254) |
| 28-Mar-2004 | Saul Nelson | Bristol Bears | Wales | 11-Apr-1980 | 23(351) |
| 28-Mar-2004 | Ollie Hodge | Bristol Bears | England | 24-Mar-1980 | 24(4) |
| 28-Mar-2004 | Joe El Abd | Bristol Bears | England | 23-Feb-1980 | 24(34) |
| 28-Mar-2004 | Sean Marsden | Bristol Bears | England | 17-Jan-1980 | 24(71) |
| 28-Mar-2004 | Marco Stanojevic | Bristol Bears | Italy | 01-Oct-1979 | 24(179) |
| 27-Mar-2004 | Jon Skurr | Wakefield | England | 08-Jul-1979 | 24(263) |
| 28-Mar-2004 | Joe Bearman | Cornish Pirates | England | 28-Feb-1979 | 25(29) |
| 27-Mar-2004 | Richard Wigham | Wakefield | England | 22-Feb-1979 | 25(34) |
| 28-Mar-2004 | Martin Morgan | Cornish Pirates | Other | 22-Feb-1979 | 25(35) |
| 27-Mar-2004 | Jimmy Rule | Wakefield | England | 18-Aug-1978 | 25(222) |
| 28-Mar-2004 | Viliami Ma'asi | Cornish Pirates | Tonga | 31-Jul-1978 | 25(241) |
| 27-Mar-2004 | Martin O'Keefe | Wakefield | England | 28-Apr-1978 | 25(334) |
| 28-Mar-2004 | Steve Evans | Cornish Pirates | England | 25-Mar-1978 | 26(4) |
| 28-Mar-2004 | Nick Adams | Cornish Pirates | England | 11-Oct-1977 | 26(169) |
| 27-Mar-2004 | Andy Brown | Wakefield | England | 17-Jan-1977 | 27(69) |
| 28-Mar-2004 | Dave Whitehead | Cornish Pirates | England | 08-Jan-1977 | 27(79) |
| 27-Mar-2004 | Glen Wilson | Wakefield | England | 31-Jul-1976 | 27(239) |
| 27-Mar-2004 | Mark Kirkby | Wakefield | England | 28-Apr-1976 | 27(333) |
| 27-Mar-2004 | Leslie Bone | Waterloo | Other | 03-Apr-1976 | 27(358) |
| 27-Mar-2004 | Rob Hitchmough | Waterloo | England | 17-Dec-1975 | 28(101) |
| 28-Mar-2004 | Victor Olonga | Cornish Pirates | Fiji | 30-Jun-1974 | 29(272) |
| 28-Mar-2004 | Mark Fatialofa | Cornish Pirates | * | 12-Nov-1973 | 30(137) |
| 27-Mar-2004 | Gareth Davies | Waterloo | England | 07-Aug-1973 | 30(233) |
| 28-Mar-2004 | Jonathan Hawker | Bristol Bears | Other | 27-May-1973 | 30(306) |
| 27-Mar-2004 | Njike Tchakoute | Waterloo | England | 23-Oct-1971 | 32(156) |
| 27-Mar-2004 | John Lawn | Wakefield | England | 07-Aug-1970 | 33(233) |
| 27-Mar-2004 | Paul White | Waterloo | England | 08-May-1970 | 33(324) |
| 28-Mar-2004 | David Hilton | Bristol Bears | Scotland | 03-Apr-1970 | 33(360) |
| 17-Apr-2004 | Martin Haag | Bristol Bears | England | 28-Jul-1968 | 35(264) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).