I know someone who just got a job in HMV, they were 17 but HMV did say that you could be 16, if you tell your supervisor that you are going to be on the tills, then it is alright for you to sell 18+ products.^So it would be HMV=16+ and Virgin=16+.AK48. know someone who just got a job in HMV, they were 17 but HMV did say that you could be 16, if you tell your supervisor that you are going to be on the tills, then it is alright for you to sell 18+ products.