Tonmawr will play Division One rugby next season, going up from the West as clear champions after defeating Cardigan by 46-9 to seal the title in emphatic style.
Tries came from Lee Mason, Ray Thomas, David Ackerley, Rob Hill and Taumaholo Taufahema notched the tries with Ross Livingstone placing five
conversions and a penalty and scrum half Geraint Lloyd dropping a goal.
Dunvant moved into second place after a good 38-24 win at Corus and scored six tries in the process from Matthew Ware (2), Simon Jenkins, Dean Evans, Anthony Piper and Marcus Thomas with Jenkins kicking four conversions.
In a top of the table battle in East, second-placed Fleur de Lys defeatedleaders Builth Wells 22-15 thanks to the kicking of Brett Green who landed a
conversion, four penalties and a drop goal to sink the Bulls. Builth need to win both their remaining games to be sure of the title.