Dave
not having taken the Uni route myself, this advice is from other friends I have in the business.
You don't always need to have a degree in aeronautical engineering specifically, if you line up in an interview with a solid engineering degree and a wholehearted passion for aviation you have just as much if not more chance often. If not more, as your opponent can tell them the aerodynamic properties of a sycamore leaf, but not how many rotors a RR Trent 900 engine has, as installed on the A380....
To give yourself a wider chance perhaps a good mechanical engineering degree from places like Bath or Imperial College London may be an alternative. And then continue enjoying aviation as a hobby until you have to make it your chosen day-job.
Basically don't get bogged down too early. Hope that makes sense.
Brgd's
N1 Vibes
Oh, and good luck!