| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 15-Oct-2011 | Scott Morgan | Wales | 17-Oct-1978 | 32(363) |
| 15-Oct-2011 | Nathan Williams | Wales | 05-Oct-1983 | 28(10) |
| 15-Oct-2011 | Tonderai Chavhanga | South Africa | 25-Dec-1983 | 27(294) |
| 27-Jan-2012 | Joe Bedford | England | 16-Jul-1984 | 27(194) |
| 15-Oct-2011 | Matthew Jones | Wales | 04-Apr-1984 | 27(193) |
| 27-Jan-2012 | Darren Waters | England | 14-Jun-1985 | 26(227) |
| 27-Jan-2012 | Patrick Leach | Wales | 18-Jul-1985 | 26(193) |
| 27-Jan-2012 | Anitele'a Tuilagi | Samoa | 06-May-1986 | 25(266) |
| 15-Oct-2011 | Tom Riley | Wales | 04-Jun-1986 | 25(133) |
| 27-Jan-2012 | Will Harries | Wales | 30-Mar-1987 | 24(303) |
| 27-Jan-2012 | Dan Way | Wales | 05-Apr-1987 | 24(297) |
| 15-Oct-2011 | Martyn Thomas | Wales | 24-Apr-1987 | 24(174) |
| 27-Jan-2012 | Royce Cadman | New Zealand | 13-Oct-1987 | 24(106) |
| 27-Jan-2012 | Hugo Ellis | England | 04-Feb-1988 | 23(357) |
| 27-Jan-2012 | Jevon Groves | Wales | 03-Apr-1988 | 23(298) |
| 27-Jan-2012 | Jamie Smith | Ireland | 25-Jun-1988 | 23(215) |
| 27-Jan-2012 | Phil Price | Wales | 10-Nov-1988 | 23(77) |
| 15-Oct-2011 | Rhys Buckley | Wales | 18-Jun-1989 | 22(119) |
| 15-Oct-2011 | Nathan Buck | Wales | 17-Aug-1989 | 22(59) |
| 27-Jan-2012 | Steffan Jones | Wales | 22-Nov-1990 | 21(66) |
| 15-Oct-2011 | Matthew Pewtner | Wales | 26-Dec-1990 | 20(293) |
| 27-Jan-2012 | Lewis Robling | Wales | 05-Oct-1991 | 20(114) |
| 27-Jan-2012 | Sam Parry | Wales | 17-Dec-1991 | 20(41) |
| 27-Jan-2012 | Ieuan Jones | Wales | 22-Jul-1993 | 18(189) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).