S4-6 were removed when i did my a-levels. Too few people actually took them for it to be worthwhile doing.(Original post by olliemccowan)
The first term is very simple, that's the beauty of it. It's the second term when you start doing the S4-S6 stuff. Don't worry too much about the first term though, if you can do the homeworks then you're fine.
At least it will be new stuff but still at an A-level standard.
Find out which colleges are sending invitations