they are really strict with maths, further maths and economics so unless you got really good grades (and i mean grade A) for them and also the other subject for A level, then you will be fine. i'll be starting my As maths in June! and am gonna do further maths as well in year 12. what grades did you get at GCSE? cos if you wanna go to cambridge, then they are really strict with these grades, especially seeing as how they are going to introduce A* in A level (but that doesn't affect you at all) so you prob need all As in A level to get in.