Headington School is celebrating its eighth year of top International Baccalaureate results, with one girl scoring full marks and three close behind with 44 – an amazing 13 per cent of the cohort. Skye Page-Croft, 18, is one of just 0.34per cent of students worldwide to achieve the maximum possible marks of 45/45. After a gap year, Skye will head to Edinburgh University to study Philosophy and Spanish.