Sadly most UK universities are just visa mills and status symbols for overseas parents. This means they do token teaching and locals actually wanting to learn something are left with little. Lecturers literally tell you to just use YouTube or Udemy to understand subject matter while themselves barely speak English and presumably get their presentations done of Fiverr. Complaints get dismissed because they want to maintain facade and students themselves won't speak up, because it would mean the degree parents paid for is not worth the paper it is written on. If you plan to study in the UK, do your research and be careful.