East 15 Acting School
 East 15 is a British drama school in Loughton Essex. The main Loughton campus occupies an 18th-century house Hatfields and has its own theatre the Corbett which is adjacent. The Corbett Theatre is an adaptation of a 15th-century barn. The re-building and equipping of the theatre was largely funded by the actor and alumnus of Joan Littlewood's Theatre Workshop Harry H. Corbett.