In 2017, grade boundaries in the UK changed. We went from the familiar A*-G grading to the number system we now know as 9-1. The change started with English Literature, English Language and Maths in 2018, with all subjects transferred to the new system by 2020. So, what is this new grading system? In this blog post, we will unpick these GCSE grade boundaries and discuss how they are set, as