Freezing them is great, make for a good lolly to suck on for the kids.
Yeah I'd freeze them for sure. I can't check the date on them as my daughter won't eat these anymore so I didn't actually buy any. I eat yoghurts that are a week or so out of date, never done me any harm lol it's all good
These were £1 in Fulton foods but only dated till 14th June but suppose you can freeze these