Wikipedia seems to have a page on just about everything under the sun. Here's their link on the University of Sussex, more particularly on famous alumni.

https://en.wikipedia.org/wiki/List_of_University_of_Sussex_alumni

Have a scan through all those "famous" politicians. Many names you are familiar with, I am sure. People like Hilary Benn, Peter Hain, Michael Fabricant, Philip Gould and Ben Bradshaw.

Hang on a minute! Someone's not there. Who's not there? Igglepiggle's not there (sorry, I'd slipped into my favourite children's programme In the Night Garden then). No, it's not Igglepiggle that's missing from the list. It's Owen Smith who studied History and French there in the late 1980's - early 1990's, but who is so "normal" that I'm afraid he's failed to get on the list. Never mind, Owen, I'm sure that just like your erroneous CV, you'll soon have this matter rectified and no doubt in your usual fashion, you'll blame  Jeremy Corbyn for it at the same time.