"I went to a Deloitte open day and they basically impied that I would be wasting my time applying for a position, as I had BBB (280 UCAS points) at A-level and not ABB (300 UCAS points)."Given that, on the old points tariff, BBB equated to 300 points and ABB 320, I'd question your credentials. And before you get all defensive about the matter, it's not rocket science. 280 doesn't even divide evenly by 3, so how you associated BBB with 280 UCAS points is slightly worrying.On a serious note, do the resits if it'll make you happy, but other than that you stand to gain nothing in the eyes of prospective employers.