Princess Margaret

Netflix releases first look trailer and premiere date for The Crown series four

A short trailer accompanied the announcement, in which Olivia Colman’s Queen Elizabeth II declares: “Something as important as the monarchy simply cannot be allowed to fail.”

The trailer also introduced the characters of Margaret Thatcher and Princess Diana, played by Gillian Anderson and Emma Corrin.

The coming series will follow the arrival of Thatcher as Prime Minister and Diana’s turbulent relationship with Prince Charles (Josh O’Connor).