I've never heard 'up to London'; being from Manchester, London was definitely "down South".
Coming 'up' to Cambridge had a specific meaning, of matriculating at the University. For example: I came up to Cambridge in 2002. I assume that the University of Oxford uses it in the same way?
Coming 'up' to Cambridge had a specific meaning, of matriculating at the University. For example: I came up to Cambridge in 2002. I assume that the University of Oxford uses it in the same way?