How does it look post uni

Hi all, im 22m thinking about starting uni this year in CS and AI. I have no previous it experience and i just about understand python. I have been using computers my whole life so that helps a little . I find all of this very exciting but lets be real, after finishing part time uni i will be 29 with just a hons degree. Will i have any chances in getting a well paid job or is it just a waste of time? (Living in uk)