Are there lifesaver candy/sweets in England?

I'm trying to figure out what to put in little goody bags I am making to give to my "boyfriends" nieces and nephews when I'm there for christmas? I already know hershey bars. I was thinking how young they are ages 1 thru 5 so mini hershey bars would be perfect and maybe lifesavers if they can't get them in England would be a perfect addition? I didn't see any while I was in England this past September but I had no idea I was going to be invited back for christmas at the time or I would have looked! lol