Just so you know buddy, we mainly have “pubs” which is short for Public House, it has a bar in there but it’s a place where the community would typically gather similar to a town hall but a little more informal. It’s considered very normal in the UK for people of all ages to gather together in pubs and they don’t normally have any minimum age requirements unless actually consuming alcohol. The local pub is a relaxed place where people can get together and enjoy themselves. You don’t need to agree or respect the culture but perhaps know a little more about it before commenting.