Can I still apply?! help!

I am going to be applying for uni this September/October. I want to apply for translation and interpretation in German, however, my exams are in May. I don't have an AS in German because I'm doing the full A-level in May in year 13. Do you think I can still apply?

Yes. There are people who take all the exams at the end of Year 13 and the universities must be able to cope with it.

Would I have to ring each university up individually to let them know?

To clarify, I understood you to mean that you were applying for university this Autumn for entry in Autumn 2015. If this is the case you just put on your UCAS application that you haven't taken the AS exams yet.