Marshall came through the Manchester Thunder pathway, playing for Oldham Netball Club, and made her Super League debut in 2013 before joining Saracens Mavericks.
Internationally, Marshall earned her first cap for the Vitality Roses in 2017 after a prestigious youth career for England.
Marshall captained England to bronze at the 2017 Netball Youth World Cup in Botswana and to gold at the 2017 Fast5 Netball World Series in Melbourne.