Students begin their secondary school years in Key Stage 3 (Years 7, 8 and 9), following the National Curriculum of England and Wales, and then move into Key Stage 4 (Years 10 and 11). During KS4 they sit a range of UK national exams GCSE (General Certificate of Secondary Education) and IGCSE (International General Certificate of Secondary Education). If students achieve the required grades they can go onto an advanced level of study which is a prerequisite for university.