In 2017 70.4% of all GCSE grades were A* - A (2017) and 38.5% of all A Level grades were graded A* - A (2017). To receive entry into the Senior School, the pupils must take three exams similar to the 11+ and then must maintain their academic expectations throughout the school, especially at GCSE level. Sixth Form students are admitted on the basis of their GCSE results. Academic support is available for pupils and tutors work closely to monitor their achievements.