Can anyone tell me some info on studying law ? ?

im 16 and about to do my gcse's, im staying on at school for 6th form and im thinking about going to law school after or doing law at a university, but i don't really know much about it. the subjects im doing now are - maths,english,science,geography,art and textiles. i wanted to take art english maths and geography for a-level, are these suitable to get into law school? or if not which ones would? also any more information about law school would be appreciated? thanks! Xx