depends how close you were to missing your target. If you get AAB they'll ask for your UMS marks down the phone. Once they've confirmed those marks they'll get back to you. You need to do it STRAIGHT away when you get the marks, because what they do if keep your marks written down, and then they see how many people have made their conditional offers. The colleges tend to give up slightly more offers than they can accomodate, knowing at least some people will miss the grades. If a lot of people miss the grades, and you only miss by 3 or 4 marks, they'll probably give you an offer. If you miss by a lot (or there are more people who miss by fewer marks) then you wont get an offer. If hardly anyone misses their grades in the first place your wont get an offer. It all depends on how everyone else has done. All you can do about it is call straight away and explain the situation - theyll be able to give you an answer at the end of the day!