Nope and nope.
And qualifications don't matter at all as long as you pass the entry tests. You can have a 1st in Law and you'll still be treated the same as a secondary school dropout.
Have they dropped the graduate recruitment program for officers, then? I remember when I graduated from uni they were offering a fast track entry to candidates with a 2:1 or a 1st on a higher pay and with a more direct route into the higher ranks.