I was accepted to UCL on the condition that I recieve a 5 on my AP exam.
I called yesterday I found out that I met the requirement, but am lost as to what to do next. Since the scores take weeks to reach UCL's offices, I'm not sure if I am eligible to apply for housing, visas, or anything in general still. What do I do? Just wait?
I think you should feel free to contact UCL and ask them. They will know better than anyone else, and there will be MANY young people in your situation, and they are used to helping folks like you.
You are in. You have been accepted. Congratulations! You are not going to do anything to "mess it up", that won't happen.
If you have to wait a couple weeks, start planning what you are going to take with you. Start learning about London. (Folks here would be willing to help).
Or just take it easy for a bit. The stress is over. You got in! (The stress doesn't really start up again until classes begin . . .)
