Our family of 4 is heading to England in a few days. Over our 3 weeks in England, we'll be based in London and Canterbury and day tripping from there. I continue to see 'we are now cashless' on various attraction websites... much more so than my previous visits. How prevalent is cashless now? Does it still make sense to secure some pounds before we leave? What would we be using it for? I was looking forward to giving our young teens some pocket money and the independence to walk down the street for an ice cream on their own, but if no one is accepting cash, we'll need to figure out something else for them.
Thanks!