I used to work in a Student Finance office, which I know is undergrad mostly :p but I am sure in this case its a similar situation. I assume that University fees are for general tuition fees and College fees are specific to your department which may vary, depending on what you are studying. For example, I applied to Leicester and the particular department had additional fees of £5K a year. I would think its safe to assume that if you win a funded place after interview, both of these fees will be taken care of unless stipulated in the invitation offer. Might be worth clarifying with the institute beforehand, though!