Williams started her career as part of the Surrey Storm set up, moving to Wasps Netball in 2018, with the team winning the Superleague Grand Final in her first year.

[2] Williams had a standout year with Lightning in 2023, winning her second Superleague title and voted Fan's Player of the Season.

[6][7] Williams made an instant impression in the national side and was later selected in England's 12-woman squad for the January 2019 Quad Series and the 2019 Netball World Cup, where the team finished third.

[8][9] She was not selected for the 2022 Commonwealth Games but returned to the side in 2023 as part of the England Roses team who achieved their first ever World Cup Silver Medal in Cape Town.

[10] In the semi-final against New Zealand, Williams secured the vital intercept that helped the Roses through to their first ever World Cup Final.