Suzie Toase was born in Lancashire. She began her acting career during her time at Albany Academy (formerly St. Albans and Albany Science College). She starred in a series of small scale productions at this school before finally deciding on a career in performing arts. She then studied for a time in London before finally earning her degrees and advancing her career. Her first major appearance was the role of Alecto Carrow in 3 Harry Potter movies. She has since worked with and starred alongside many famous names such as Graham Norton and James Cordon.