Rumney, Neath, South Wales Scorpions, Celtic Crusaders, Celtic Crusaders Colts, Cardiff, Newport Titans
Blues U20, Blues U18
Wales RL, Wales Nines
Lewis Mills was a member of the Blues U20s and played for Rumney. In the 2008 – 9 season he played two games for Cardiff (as a replacement for Adam Powell against Pontypool and two weeks later as a replacement in the cup game at Bethesda).