[1] She trained as a dancer at the Royal Ballet school at White Lodge, but after she was diagnosed with diabetes at age 13, she turned to acting instead.
In 1964 she toured in South America as part of the Shakespeare quatercentenary, performing with Ralph Richardson.
She had roles in the West End, including in Funny Girl with Barbra Streisand, Little Me with Bruce Forsyth, and Mr and Mrs with John Neville and Honor Blackman.
[2] Edmiston appeared in several TV series including Sentimental Education (1970), Now Take My Wife (1971), Dickens of London (1976) and Forgotten (1999), and starred opposite Jack Wild in the 1973 film The 14.
[3][4] She died in 2008, while acting on board the liner MV Oriana (1995), at the age of 62.