Her last appearance was on 14 January 2011, when her character left Weatherfield widowed to start a new life in France with her son and stepson. From 2018-19, Haworth appeared in the BBC soap opera Doctors in the recurring role of Laura Wade. In 2021, she appeared in the second series of the ITV drama The Bay and in an episode of the BBC series "Call The Midwife".
After university, Haworth appeared in series such as Peak Practice and in Merseybeat. She first appeared on Coronation Street on 9 April 2003. It was the fourth role she had auditioned for on the series, and her previous experience with childcare was working on the Mother & Baby counter at Boots.