I just realised that the main uni that I want to apply to (Exeter) has requirements for wanting an extended diploma rather than a certificate because I did not do GCE AL maths, does this completely invalidate my offer? I am aiming to secure a place at Exeter's Foundation year for computer science I currently study btec IT computing, both extended certificate. I also study photography at a level. Predicted grades: IT D; Computing D* (will most likely be a D however) , Photography A.Other choices (all cyber security) Oxford Brookes, Greenwich, Warwick, Gloucester. Any help / information / other uni choices are welcome.thank you.