Cardiff head coach Corniel van Zyl believes Halfpenny’s achievements, including scoring 801 points while winning101 Wales caps and being a highly respected three-time Lions tourist, are invaluable attributes.

Van Zyl said: “It is clear and evident from last year’s work that all of our kickers improved. He is so professional and diligent in everything he does, so now moving into a full-time role I am excited to see the impact he will have.

“He will work with all of our kickers from goal-kicking and touch-kicking etcetera to our scrum-halves and their technique, but he will also work within the academy, which will be really beneficial for his growth and development as a coach.

“He has a great future as a coach and we are looking forward to welcoming him back to the Arms Park following another great experience with the national squad.”