I am planning to take my computer science a level exam early this year during the October / November series instead of the summer series to free me up for a levels. I am wondering if I get an offer of for example AAA and get B on the computer science exam in November and retake and get A in summer will this still count for my offer or not? Also, what is the harm in taking a level early because I heard that some unis don’t like if the exam isn’t in the same series? Thanks for taking time to read and answer question.