My conditional was on 39 points with a 7 in mathematics and 6s in physics and chemistry...
However I got 40 with a 7 in physics and 6s in maths and chemistry...
My school called me in the morning telling me to contact the uni myself, cause apparently it's the boldness that counts. A very nice girl at the admissions who seemed to know nothing of IB commented that with a deferred entry they DO expect people to meet the requirements. In the end I decided to email the tutors (who are on holidays) asking to still consider me a candidate with a CC to the admissions.
I'm going to spend my gap year studying Aerospace in Holland, so my math will be of a high standard. However, last year we got a new teacher who was so lame that he let down the whole class... half of the people just failed. i'm trying to see if the school would admit it, write a letter to Oxford maybe it'll help. so messed up.... i'm just as devastated... and actually i have exceeded the offer. dunno, i was told (but not by the admissions) that the tutors are on holidays, but what i'm going to do is to email them directly with a CC to the admissions office.
so good luck, metaphysical! let the force be with us!