Beth became Carla Ward's second new signing on arriving at the end of February 2018.
Beth, 17, from Doncaster, is a product of the United Academy system having spent eight years developing her game there. On graduating, Beth signed for Manchester City and whilst in the their development team was called up into the England U17 squad in February 2017.
Beth made seven appearances for the Three Lions in all and scored against Ireland.
For this season Beth decided to return to her native Doncaster and scored twice in her two games for Doncaster Belles U18s before the opportunity to sign for the Blades came along.
An industrious central midfielder with an eye for a pass, Beth adds to United's increasingly strong squad.