Hey Im an international student applying for Medicine 2015 entry. Having a below par UKCAT score isn't the end of the world you have options. I would advice you apply to non UKCAT schools. You could apply to BMAT schools(Its best to apply to at most 1 BMAT school as they are quite competitive and you don't know your score until you have applied so it puts you on edge) and take the BMAT. I think Plymouth doesn't require UKCAT for international students (check their website to confirm). Liverpool don't require UKCAT too. So just go online and check out the Unis. You will definitely find a uni that will accept you. Apply smartly (to your strenghts) and I wish you the very best.