Beddau RFC is a member of the Welsh Rugby Union and is a feeder club for Cardiff Blues.

During the war all the club's records were destroyed apart from a few remaining photographs of Beddau RFC teams from the late 1930s.

[4] The club was entered into the inaugural Swalec Championship and had several good seasons in the second WRU league tier before being relegated in 2013/14.

In 2014/15 With new coaches Lee Davies and Ben Daniels at the helm the Green and Golds led by Glenn Slater bounced back immediately to the Championship winning the Division One East Central title in emphatic fashion, winning 21 out of their 22 fixtures and going unbeaten at home.

Winning the league meant a Play-off game for promotion to the Championship against Penalta RFC which beddau won convincingly 22–13.