Mathematics and Theoretical Physics at St Andrews?

Is the course great and satisfying?
Would the student gain opportunity to study PHD in a greater university(like Princeton)?
Is it possible to study graduate courses in the US after finishing Bsc in UK?
Is the course demanding?

I know plenty of people in Maths and Physics who went on to do PhDs. I don't specifically know anyone who went to Princeton, but when you're applying for a PhD you should really be looking at the possible supervisors in the area you want to research, not some overall prestige ranking. For example, I would never have been able to do my PhD topic at Princeton because no-one there does that sort of maths.

If you want to do a PhD it might be more sensible to do the MMath/MPhys integrated masters course rather than the BSc and then have to do a separate masters.

And yes, you can study in the US after doing a degree in the UK. There was a guy in my year who did an MMath and went to do a PhD in Kentucky.

Thanks for the reply Banane. Is it possible to separate masters in US(called graduate degree) after finishing a BSc in UK? Do you know if the maths with physics and maths with theoretical physics courses in St Andrews have good reputation among students?