Saracens' Billy Vunipola is targeting a series win down under with England after helping the Red Rose to their first Grand Slam in 13 years.

Former Sarries director of rugby Eddie Jones led England to the Six Nations championship a fortnight ago before a 31-21 triumph over France in Parish clinched the Grand Slam.

Vunipola, nominated with Saracens' Duncan Taylor as Player of the Tournament, was one of five Saracens involved.

Locks Maro Itoje and George Kruis, prop Mako Vunipola and outside centre Owen Farrell all started.

Attention turns to the summer tour of Australia and Vunipola is confident of a positive result.

He told the RFU website: “As a team it’s the next step for us and we go out there very confident that if we keep doing what we are doing then hopefully we can turn them over.

“We know Australia are a great team and we go there on their own patch in front of a home crowd and know the challenge will be tough.”