He wrote over 30 plays, making his playwriting debut in 1957 with The Room, presented in Bristol. Other early plays were The Birthday Party 1957, The Dumb Waiter 1957 and The Hothouse 1958. His first big breakthrough came in 1959 with The Caretaker. His subsequent plays include The Homecoming, Night School, The Collection, The Lover, The Homecoming, Landscape, Silence, Old Times, No Man's Land, Betrayal, Family Voices, A Kind of Alaska, One for the Road, Mountain Language, The New World Order, Party Time, Moonlight, Ashes to Ashes, Celebration and Remembrance of Things Past. He also wrote over 20 screenplays, including The Servant, The Go-Between and The French Lieutenant's Woman. Pinter was also a director, poet and essayist.
He is survived by his wife, Lady Antonia Fraser, and his son, Daniel.