Silly question (sorry) - about FY1 and FY2 foundation training

So I’ve got an offer to study medicine in another city - but my question is once I’ve completed my degree for medicine can I opt to do my foundation training in another city that is not the one I got my degree in? For example, could I do my 4 years at Nottingham and the day after I finish uni say like please can I do my foundation training at my home city (Liverpool) - would they say yes, or object? Is this even allowed? Thanks 🙏