What jobs are best post uni if I want do complete a physics degree??

I'm currently in year 12, my a levels are maths, physics, and computer science. I love physics and am looking to doing a physics degree at uni, originally I was going to apply for a mechanical engineering degree but I didn't think that it would be the right career for me. With a mechanical engineering degree the career choices (to me at least) seem more obvious, but I'm not sure what jobs would be best for a physics degree. Sound engineering looks really interesting but it doesn't apparently pay well at all. Any ideas?? thanks

Useful reading :
What can I do with a physics degree? | Prospects.ac.uk
Where physics could take you: Career paths | Institute of Physics
If you live near Birmingham, there are in-person on-campus Physics 'masterclasses' coming up -
Masterclasses - University of Birmingham