The most expensive schools in the world La Rosey, Switzerland

This prestigious Swiss boarding school is believed to be the most expensive in the world. Le Rosey hosts pupils from seven to 18 and has been co-educational since 1967. The school takes in pupils from more than 60 countries, but allows no more than 10 per cent of its students to come from any one country in order to prevent a single nationality dominating. The school has two campuses – winter is spent in Gstaad, where pupils can make use of the ski slopes after their morning lessons. Come spring, the whole school will uproot to the Chataeau du Rosey in the village of Rolle by Lake Geneva. Le Rosey also boats a 1,000 seat concert hall, equestrian centre and 38-foot yacht. Notable alumni: Shah of Iran, Prince Rainier of Monaco and King Farouk of Egypt. Sir Roger Moore and Elizabeth Taylor also send their children here, along with John Lennon’s son Sean and Winston Churchill’s grandson. Fees: approx. £86,657 pa