Susan studied acting at the Webber Douglas School of Dramatic Art and worked as a singer and dancer before going into rep at Edinburgh, Newcastle, Bristol Old Vic and the Mermaid Theatre in London. Susan appeared in the film, Catch Us If You Can (1965), and acted on television in such programmes as Bruno (1967), Nearest and Dearest (1968) and Going for a Song (1965), before finding fame as "Miss Diane Parker" in Crossroads (1964), a role she played from 1965 until 1987. During her career, she has acted in stage productions of "Dick whittington" and "Cinderella". In her free time, Susan enjoys collecting Victorian dolls, interior design and travelling. She was married to singer Carl Wayne, formerly of The Move, for 30 years. The couple had a son called Jack.