Including the previous incarnations as the Home Nations and Five Nations, this was the 112th series of the northern hemisphere rugby union championship.

Including the previous Home Nations Championships, this was the forty-third series of the annual northern hemisphere rugby union championship.

Including the previous incarnations as the Home Nations and Five Nations, this was the 112th series of the northern hemisphere rugby union championship.

Including the previous Home Nations Championships, this was the forty-third series of the annual northern hemisphere rugby union championship.