Tony Martin, London Broncos' top point-scorer this season, has ended speculation about his future by signing a new 12-month contract.

The former Melbourne Storm centre has 79 points to his credit, ranking him third behind Bradford's Paul Deacon and Hull's Matt Crowther in the Super League standings.

This boost for the Broncos comes only a few days after former Australia international Jason Hetherington signed a one-year extension to his contract.

There had been speculation that the hooker would return home or even retire.