If a pupil achieves a 5 in English lit GCSE but a 3 in the language have they passed English? Would a university see the applicant as having passed English or not? In the past English lit and Lang was one gcse now it has been separated into 2 components, I don't know if one outweighs the other or if you simply have to pass both to be classed as having passed the gcse.
Also, is it unusual to get a lower mark in language than in lit or is it quite normal?