Bonymaen RFC currently play in the WRU Championship and are a feeder club for the Ospreys.

In May 2006 Bonymaen RFC were one of the 13 'Rebel' clubs who brought a vote of no confidence against the Welsh Rugby Union, which centered on financing and the handling of former coach Mike Ruddock's departure.

[5] In the 2014–15 season, Bonymaen RFC won Division 1 West Central, losing just 2 league games all year, both away against Maesteg Quins and Trebanos.

Played at a neutral venue in Carmarthen, Emlyn won the game and Bony remained in Division 1 West Central for the following season.

In the 2015–16 season Bonymaen enjoyed less success, finishing 5th in the league that they had won the previous year.