Entry at 7/8+
Boys may enter Westminster Under School at 7 or 8 years old.
Entry at 11+
Aimed at boys from primary schools, pupils spend two years at the Under School before transferring to Westminster School when they are 13 years old. Boys who can remain at their prep schools until they are 13 years old should apply for 13+ entry.
Entry at 13+
Boys should be registered for 13+ entry to Westminster School before they start Year 6 (the academic year when they turn eleven). Every year 120 boys enter Westminster School at this stage including approximately 50 boys who transfer from Westminster Under School.
Entry at 16+
Girls and boys may apply to enter Westminster School at this stage. Registration opens in the summer of the year before entry and the entrance examinations take place in November.