She is known for her role as Eileen Donachie in the BBC Scotland soap opera River City,[1] which she starred in for almost 14 years, from its first broadcast on 24 September 2002 until May 2016.
[2] In 2002, Davis joined the cast of BBC Scotland's River City, playing the character of Eileen Donachie.
[3] In 1999, Davis appeared with Jimmy Logan and Edith MacArthur in The Summertime has Come at Pitlochry Festival Theatre.
Since then she has returned to Pitlochry several times, appearing in The Magistrate, Heartbreak House, Cinderella, Sleeping Beauty, Monarch of the Glen, Blithe Spirit, Heritage and North and South.
She joined the summer season of shows at Pitlochry in 2022, appearing in Sherlock Holmes: A Study in Lipstick, Ketchup and Blood, Private Lives, Noises Off and Little Women.