Mini milk ice cream for under 1?

So we are going to have glorious sunshine and heat in most of the U.K. this bank holiday weekend, I was thinking of giving my nearly 11 month old a mini milk as a treat. It has a lot less sugar than you would think

Who has giving treats like mini milks or something similar to an under 1

Side note: baby is healthy with a well balance diet and bang on 50th centile for weight etc etc before I start getting bashed for considering to give my baby a treat. Also health visitor said he can have milk based products yogurt etc just not cows milk as main drink