Sarah Payne was the credited Cyfle trainee on the Doctor Who television story Blink. Like all such trainees, however, she would have worked in an uncredited way on other episodes during series 3. Payne went on to work as a design assistant in series 4, being so credited on The Fires of Pompeii and Silence in the Library.
She also found work as a production runner on the film Atonement.