Born in Highgate, London, she began dance classes at the age of four while attending Sherbourne Preparatory School, and by age eight was being taught by Phyllis Bedells. By the age of nine she had become the star pupil of her school, had been presented a silver medal by Tamara Karsavina and had passed all the examinations of the Royal Academy of Dancing it was possible for her to take. Her talent was recognised by Ursula Moreton and Ninette de Valois, who offered her a scholarship for four years at the age of ten, with the option of joining their dance company for a further four years.