Aunt of Margaret Ashcroft.
Buried in Westminster Abbey in London.
Had a son Peter Duff Hart-Davis (b. 3 Jun 1936).
She was awarded a Dame Commander of the Order of the British Empire in 1956 for her services to drama.
She was awarded the CBE (Commander of the Order of the British Empire) in 1951 for her services to drama.
She was made a Fellow of the British Film Institute in recognition of her outstanding contribution to film culture.
Step-mother of Adam Hart-Davis.