A Balliol College student group at Oxford banned the Christian Union from its freshers’ fair on the grounds that it would be "alienating" for students of other religions, and constitute a "micro-aggression." They further claimed that Christianity was used as "an excuse for homophobia and certain forms of neo-colonialism" and that students might feel "unwelcome" if the Christian Union had a stall. After being reprimanded, organizers agreed that the Christian Union could participate in future fairs.
Sources: BBC and Evening Standard