completely agree with the above comment. Nothing is set in stone! I know a girl who was an A-A* pupil and she only managed to get a B in Mathematics in the end. A similar thing happened in GCSE mind, that same girl got an A in English, whereas this other girl who was on B's and C's (though mostly B's) actually managed to get an A* and was the highest out of English GCSE. I would say to think about what you want to do after A-levels. I regret mine and wish I had done psychology (but at the time, no one had passed it in a couple of years). I also wanted to do BTEC ICT but the general opinion was that BTEC's were for the less academic. However, looking back I wish I had done what I wanted rather than what someone else said/the general opinion. So if it's something you want to study-go for it. In my opinion, I would say those are harder subjects. What do you want to do after A-levels?