My son is studying in York. So far he received offers from 4 DSSs and waiting for the result of some other schools. We know that most of his friends having at least one offer. The interview result will depends on the kid's performance (most important) during the interview and then acadamic results and extra-cirrcular activities.
I know a girl studying in stafford and she got offer from Good Hope. It is noted that many Stafford kids could enter the 2nd in of CKY and they get good offers from other school.
So, the result of Stafford and York should be good.