Saw that the thread ended so started a new one.
Which universities are the best for banking?
Oxford, Cambridge, LSE, UCL, Imperial and Warwick (in no order) are typically targeted more by banks. After this, Nottingham, Bristol, Durham, Bath, Loughborough, Manchester, Cass and some other ones are semi-targets.
Which degree course is the best for banking?
Doesn't matter at all. You can go into banking with a classics or music degree as much as from an economics or maths degree.
If you ask one of these aforementioned questions, I will egg your house/apartment.