New South Wales Rugby League premiership was created in 1908.
Rugby League Premiership ended in 1997.
Premiership Rugby Sevens Series was created in 2010.
Melbourne Storm were the Minor premiers. But the minor premiership was withdrawn from them after they were accused of issues with there salary cap.
Aviva Premiership. England
Melbourne Storm Melbourne Storm
manly warringah sea eagles
Outback Rugby League was created in 1980.
Queensland Rugby League was created in 1908.
National Rugby League was created in 1997.