I'll be taking A-levels next year. I wish to study medicine. I'll be taking Maths, Bio and Chem but I'm not sure whether to take Physics as a 4th subject. I know almost all unis in the world, including Oxbridge, list only 3 subs in their requirements lists, but for such a competitive course like medicine, is a 4th subject necessary? I'm hoping to secure a place in a foreign university, especially UK and Singapore (does Singapore require 4 subs?) I'm a slightly above average student and I can handle slightly above average workloads, but I don't really enjoy physics (least favourite science sub). Anyone here with some good advice? Thanks!