Well im an adult student and currently the only college i can find offering affordable evening classes is the one in liverpool so i was planning on taking biology chemistry and either physics, maths or enviromental studies i aim to get myself on a veterinary course within the next 3 to 4 years so if the as material is covered in the a level then im guessing with the right amount of revision time dedicated i might aswell just sit the a levels and skip over the as?