After several high defeats Cearphilly Castle withdrew from the league after ten matches.
They finished ahead of reigning champions Cardiff Met.
[3] Newcastle Emlyn set a Premier League record win when they defeated Caerphilly Castle 36–0 on 12 January 2013.
On that day Bethan Davies also set the record for most goals scored in a match with ten.
Ladies, when then won 43–0 at Caerphilly Castle, with Emily Allen and Adele Hooper scoring 15 and 12 goals respectively.