Your AS grades are looking alright, but it would take an imbecile to apply to all 5 unis asking for the same thing. That's not to say you won't get offers, but in the likelihood of getting all 5- the chances are really slim. At best they'll be looking for candidates that have already achieved all A's. I'll rethink about this and pick the ones asking for AAB/ABB/BBB because they are much easier to get into.