She is best known for her television roles in The Mill (2013–2014), Vera (2015), Thirteen (2016), Last Tango in Halifax (2013–2020), Clink (2019), The Syndicate (2021), and the Black Mirror episode "Demon 79" (2023).

[1][2][3] Her acting debut came at age 12 in a production of The Lion, the Witch and the Wardrobe at St Julie's Catholic High School in Woolton.

[2] Between the ages of 13 and 19, she spent time with Liverpool's Everyman and Playhouse Youth Theatre, taking part in the company's Everyword Festival.

Ivy was played by Jodie Comer, who had previously been a few years below Morley at St Julie's Catholic High School in Liverpool.

[13] In 2023, Morley starred as Vicky in the Black Mirror episode "Demon 79", which won a BAFTA Television Craft Award.