Our Sixth Form students undertake prefect roles and responsibilities from the end of the Michaelmas term in their Lower Sixth year, until the end of the Michaelmas term of their Upper Sixth year. The students must apply and go through a selection procedure during the second half of the Michaelmas term, giving all students in the Lower Sixth, both new arrivals and girls who have come through from Form V, the opportunity to make a contribution as a prefect.

One student is chosen to be Head Girl and two are chosen as Deputies after an election process involving the whole school. Students are also chosen as Captains of each House and they organise House activities, matches and competitions. Other prefect roles look after an area of school life, be it Sport, Choir, the Chapel or an academic subject.