RAF University Officers Training Corps http://www.raf.mod.uk/universityairsquadrons/aboutus/ have a tradition of offering flying training to undergraduates and a chance to experience life in the RAF.
Joining a UAS provides a perfect introduction when considering a RAF career, whether in a flying or ground-based role.
There is no obligation at all to sign up!
RAF University Air Sqns are spread nationwide at these locations:
Search for 3.RAF UOTC nationwide