I'm currently in year 11 and I want to do a medicine degree. I've already done GCSE History and Statistics which I got an A and a B in. This year I'm doing Biology, Physics, Chemistry, Maths, English lit and language, and further maths. I'm currently getting A*s in all 3 of the sciences, 6s in maths and English and an A in further maths. If I got these grades in my GCSEs would that be good enough? At A level I'm studying Biology, Chemistry and History. If I get good grades in those would I be able to study at Oxford?