Okay, so I've been checking my module choices for next year to make sure they don't clash or anything, and I decided to look at the modules I'd be heading for in the following (my fourth) year.
And it's looking like I'll be doing:
Research project triple module
Theoretical Physics
Theoretical Astronomy
Advanced Astrophysics
I don't know if that makes me sound smarter than I am.... but I think it sounds cool.