I am a UK student currently studying towards my A-levels. My chosen subjects are chemistry, physics, maths and further maths and my predicted grades are A*AAA. I would like to know whether these grades are good enough as I know computer science is a competitive course. Also I would like to know how much GCSE influence successful applications as I am concerned that the fact that I got 5s in English lit, English lang and German could affect my chances. My overall GCSE results were 99988887555.