 The current Headmaster, Sam White, formerly Deputy Headmaster of the London Oratory School, took up his position in September 2011.William Ellis School has a joint Sixth Form with the adjacent Parliament Hill Girls School, and all classes are coeducational.Together with La Sainte Union Catholic Secondary School and Acland Burghley School they make up the "LaSWAP consortium for 16–19 education, educating around 1000 students altogether.