A levels

Do you guys know if we fail our a levels in year 13 can we repeat the year or do we have to go to college?

It depends on your sixth form college, so you would have to ask them. In my sixth form, the rule was that if you got below a C then you could resit the year, but if not then you'd have to sign up to a college to just resit the exam. But there are some other sixth forms in my area where they let you resit no matter what and some that don't let you at all.