| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 09-Mar-2012 |  Jack Dixon | Wales U20 | Wales | 13-Dec-1994 | 17(87) |
| 03-Feb-2012 | Jonny Gray | Scotland U20 | Scotland | 14-Mar-1994 | 17(326) |
| 03-Feb-2012 | Jamie Farndale | Scotland U20 | Scotland | 21-Feb-1994 | 17(347) |
| 24-Feb-2012 | Anthony Watson | England U20 | England | 26-Feb-1994 | 17(363) |
| 18-Feb-2012 | Christopher Tolofua | France U20 | France | 31-Dec-1993 | 18(49) |
| 03-Feb-2012 | Rhodri Hughes | Wales U20 | Wales | 26-Nov-1993 | 18(69) |
| 03-Feb-2012 | Dan Thomas | Wales U20 | Wales | 11-Oct-1993 | 18(115) |
| 03-Feb-2012 | Sam Davies | Wales U20 | Wales | 06-Oct-1993 | 18(120) |
| 18-Feb-2012 | Pascal Cotet | France U20 | France | 12-Oct-1993 | 18(129) |
| 10-Feb-2012 | Jamie Bhatti | Scotland U20 | Scotland | 08-Sep-1993 | 18(155) |
| 03-Feb-2012 | Robbie Ferguson | Scotland U20 | Scotland | 30-Aug-1993 | 18(157) |
| 09-Mar-2012 | Jordan Williams | Wales U20 | Wales | 20-Sep-1993 | 18(171) |
| 18-Feb-2012 | Andrea Bettin | Italy U20 | Italy | 29-Aug-1993 | 18(173) |
| 03-Feb-2012 | Sam Hidalgo-Clyne | Scotland U20 | Scotland | 04-Aug-1993 | 18(183) |
| 03-Feb-2012 | Scott Steele | Scotland U20 | Scotland | 24-Jul-1993 | 18(194) |
| 10-Feb-2012 | Ieuan Jones | Wales U20 | Wales | 22-Jul-1993 | 18(203) |
| 24-Feb-2012 | Sam Hill | England U20 | England | 14-Jul-1993 | 18(225) |
| 03-Feb-2012 | Luke Cowan-Dickie | England U20 | England | 20-Jun-1993 | 18(228) |
| 09-Mar-2012 | Jacopo Salvetti | Italy U20 | Italy | 21-Jul-1993 | 18(232) |
| 03-Mar-2012 | Luca Scarsini | Italy U20 | Italy | 14-Jul-1993 | 18(233) |
| 18-Feb-2012 | Angelo Esposito | Italy U20 | Italy | 14-Jun-1993 | 18(249) |
| 03-Feb-2012 | Will Bordill | Scotland U20 | Scotland | 24-May-1993 | 18(255) |
| 03-Mar-2012 | Scott Spurling | England U20 | England | 10-Jun-1993 | 18(267) |
| 03-Feb-2012 | Ellis Jenkins | Wales U20 | Wales | 29-Apr-1993 | 18(280) |
| 03-Feb-2012 | Tommaso Allan | Scotland U20 | Italy | 26-Apr-1993 | 18(283) |
| 11-Feb-2012 | Julian Farnoux | France U20 | France | 24-Apr-1993 | 18(293) |
| 03-Mar-2012 | Edoardo Padovani | Italy U20 | Italy | 15-May-1993 | 18(293) |
| 24-Feb-2012 | Vittorio Marazzi | Italy U20 | Italy | 26-Apr-1993 | 18(304) |
| 24-Feb-2012 | Alban Placines | France U20 | France | 23-Apr-1993 | 18(307) |
| 09-Mar-2012 | Rhodri Williams | Wales U20 | Wales | 05-May-1993 | 18(309) |
| 03-Feb-2012 | Kyle Sinckler | England U20 | England | 30-Mar-1993 | 18(310) |
| 18-Feb-2012 | Ricardo Della Rossa | Italy U20 | Italy | 14-Apr-1993 | 18(310) |
| 24-Feb-2012 | Harry Robinson | Wales U20 | Wales | 16-Apr-1993 | 18(314) |
| 03-Feb-2012 | George Ford | England U20 | England | 16-Mar-1993 | 18(324) |
| 11-Feb-2012 | Chris Farrell | Ireland U20 | Ireland | 16-Mar-1993 | 18(332) |
| 24-Feb-2012 | Dominic Barrow | England U20 | England | 19-Mar-1993 | 18(342) |
| 18-Feb-2012 | Michele Campagnaro | Italy U20 | Italy | 13-Mar-1993 | 18(342) |
| 18-Feb-2012 | Alessio Zdrilich | Italy U20 | Italy | 09-Mar-1993 | 18(346) |
| 03-Mar-2012 | Henry Slade | England U20 | England | 19-Mar-1993 | 18(350) |
| 16-Mar-2012 | Alec Hepburn | England U20 | England | 30-Mar-1993 | 18(352) |
| 16-Mar-2012 | Jack Jones | Wales U20 | Wales | 29-Mar-1993 | 18(353) |
| 03-Feb-2012 | Jack Clifford | England U20 | England | 12-Feb-1993 | 18(356) |
| 03-Feb-2012 | Cory Allen | Wales U20 | Wales | 11-Feb-1993 | 18(357) |
| 11-Feb-2012 | Paul Jedrasiak | France U20 | France | 06-Feb-1993 | 19(4) |
| 11-Feb-2012 | Luke McGrath | Ireland U20 | Ireland | 03-Feb-1993 | 19(7) |
| 03-Feb-2012 | Adam Sinclair | Scotland U20 | Scotland | 21-Jan-1993 | 19(12) |
| 24-Feb-2012 | Johan Aliouat | France U20 | France | 22-Jan-1993 | 19(32) |
| 09-Mar-2012 | Mark Bennett | Scotland U20 | Scotland | 03-Feb-1993 | 19(34) |
| 03-Feb-2012 | Charlie Walker | England U20 | England | 23-Dec-1992 | 19(41) |
| 11-Feb-2012 | Tom Ecochard | France U20 | France | 14-Dec-1992 | 19(58) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).