Billy Vunipola has withdrawn from the British and Irish Lions squad for the tour of New Zealand due to a shoulder injury and James Haskell has replaced his England team-mate.

Saracens number eight Vunipola informed head coach Warren Gatland that he would not be fit enough to face the All Blacks due to an injury he has been managing, but requires further treatment.

Haskell last month spoke of his disappointment at missing out on a first Lions tour, but the back-row will get his chance after all.

The 32-year-old will link up with the squad next Sunday, a day after playing for Wasps against Exeter Chiefs in the Premiership final at Twickenham.

Gatland said: "It is really disappointing for Billy and we know how much he was looking forward to joining the squad. 

"He has been carrying an injury and feels he wouldn't be able to contribute fully to the tour and needs further medical treatment.

"We really appreciate his honesty in making this decision and wish him luck with his recovery.

"We have called up James to the squad, we wish him all the best next weekend and look forward to welcoming him into camp before we depart."

The loss of Vunipola is big blow for the Lions as the barnstorming 24-year-old has established himself as a key player for club and country.

Vunipola played in only two matches for England in the Six Nations after recovering from a knee injury.