| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 14-Jan-2012 | Steve Jones | Wales | 20-Apr-1977 | 34(269) |
| 18-Dec-2011 | Gavin Thomas | Wales | 22-Oct-1977 | 34(57) |
| 12-Nov-2011 | Scott Morgan | Wales | 17-Oct-1978 | 33(26) |
| 21-Jan-2012 | Robert Sidoli | Wales | 21-Jun-1979 | 32(214) |
| 21-Jan-2012 | Adam M Jones | Wales | 12-Jan-1980 | 32(9) |
| 14-Jan-2012 | Nathan Williams | Wales | 05-Oct-1983 | 28(101) |
| 18-Dec-2011 | Tonderai Chavhanga | South Africa | 25-Dec-1983 | 27(358) |
| 14-Jan-2012 | Matthew Jones | Wales | 04-Apr-1984 | 27(284) |
| 14-Jan-2012 | Wayne Evans | Wales | 03-Jun-1984 | 27(224) |
| 21-Jan-2012 | Joe Bedford | England | 16-Jul-1984 | 27(188) |
| 18-Dec-2011 | Lloyd Burns | Wales | 09-Dec-1984 | 27(8) |
| 21-Jan-2012 | Anitele'a Tuilagi | Samoa | 06-May-1986 | 25(260) |
| 11-Dec-2011 | Tom Riley | Wales | 04-Jun-1986 | 25(190) |
| 21-Jan-2012 | Aled Brew | Wales | 09-Aug-1986 | 25(165) |
| 21-Jan-2012 | Will Harries | Wales | 30-Mar-1987 | 24(297) |
| 21-Jan-2012 | Dan Way | Wales | 05-Apr-1987 | 24(291) |
| 17-Nov-2011 | Ashley Smith | Wales | 13-Feb-1987 | 24(277) |
| 21-Jan-2012 | Martyn Thomas | Wales | 24-Apr-1987 | 24(272) |
| 21-Jan-2012 | Lewis Evans | Wales | 09-Jul-1987 | 24(196) |
| 21-Jan-2012 | Dan Lydiatt | Wales | 18-Dec-1987 | 24(34) |
| 21-Jan-2012 | Phil Price | Wales | 10-Nov-1988 | 23(71) |
| 21-Jan-2012 | Jason Tovey | Wales | 28-Apr-1989 | 22(268) |
| 21-Jan-2012 | Rhys Buckley | Wales | 18-Jun-1989 | 22(217) |
| 14-Jan-2012 | Nathan Buck | Wales | 17-Aug-1989 | 22(150) |
| 21-Jan-2012 | Adam Hughes | Wales | 14-Feb-1990 | 21(341) |
| 21-Jan-2012 | Toby Faletau | Wales | 12-Nov-1990 | 21(70) |
| 11-Dec-2011 | Steffan Jones | Wales | 22-Nov-1990 | 21(19) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).