Marita Phillips nació el 28 de mayo de 1954 en Londres, Inglaterra. Es una actriz, conocida por Testimony (1987) y Wagner (1983). Está casada con Andrew Knight. Ha estado casada con Randall Stafford Crawley.
Songwriter and author who originally trained as an actress. Her eldest sister is Alexandra Hamilton, Duchess of Abercorn and her youngest sister is Natalia Grosvenor, Duchess of Westminster. Her first husband was son of Aidan Crawley and Virginia Spencer Cowles.