Her roles include Debbie Webster in Coronation Street, Rita in Jonny Briggs, Liz Harker in Casualty and Jane in Dinnerladies.
Devaney performed at the Marlowe Theatre, Canterbury as the Fairy Godmother in Cinderella, Friday 2 December 2011 – Sunday 22 January 2012.
In 2013, she appeared in the ITV comedy-drama series Great Night Out as Linda, and played Carmel in the BBC comedy drama Being Eileen.
[2] In April 2013, she appeared in the BBC Scotland produced Glasgow-based soap River City.
On stage, she has appeared in numerous productions, including A Taste of Honey, Beggars Opera, The Wizard of Oz, Love's Labours Lost, When We Are Married, The Wind in the Willows and The Land of the Living.