I concur. The clubs theoretically can ban whoever they like, but could be challenged in a court of law. If a season ticket was withdrawn a good legal type would argue breach of contract. Our current judiciary would probably back the club/police as football fans are the lowest of the low. This is...
In the UK we have never been legally bound to carry ID, except during WW2. I am no left winger, or active hooligan, but being a football fan is akin to being a terrorist in the eyes of the police. This kind of policy is morally reprehensible.