UCL vs Bocconi

Hello,

I got accepted to both Bocconi University in Milan and UCL in
London. For Bocconi, I got accepted to their international finance and economics programme, whereas I got accepted into Management Science at UCL.

I did receive a scholarship for Bocconi which means that the tuition fees are roughly half those of UCL, 6k vs 11k. Moreover, I expect London to be more expensive than Milan.

Nevertheless, the question is which University would provide better career opportunities for Investment banking (most probably in London/USA) in the future. Also taking into consideration the subjects I am studying at either university, as from what I know finance would be more suitable more Investment banking, although management science doesn't seem a bad option either.