I recommened applying to 2 of each. Though you should contact the univesity and ask if you are elegible (considering most have a rule where you cannot apply for FM if your alevels are good enough for the normal year). Did you apply for foundation medicine last year? (how did things go if you dont mind me asking? Im not too sure about the weighings of UKCAT (I did really badly (crammed the ukcat) this year and also thinking about FM as an option and if I get 4 rejections all take a gap year and redo the ukcat)