Lots of people do, but not so many in aviation-related subjects. Don't however write off City and London Met, as they are carving out their niche in these subjects, and are certainly not unrespected. Depending upon what your strengths are, it might be better to expand your opportunities rather than narrow them to aviation at this stage i you are going to uni, since you give yourself the option of the backup career through having a more academic degree - however as long as you are achieving your potential at uni, enjoying yourself and not drinking away your loan then it's not really an issue what you do, unless you have a specific backup career plan in addition. Crucially try not to limit your options - an aviation degree eg aeronautical eng, management etc will wtill make you attractive to the city.