Raised as an only child in East London, Duncan-Brewster began her training at the Anna Scher Children’s Theatre, where she took acting classes from a young age. Early television work included a guest spot on Body Story and a four-year stint as Crystal Gordon in the ITV prison drama Bad Girls, after which she appeared in series such as Holby City, Waking the Dead, Babyfather and Doctors. In 2009 sh…
