From September to November 2012, Smith played the title role in at the , winning the 2013 for Best Actress in a Leading Role in a Play.
Smith has also appeared in a number of other shows including the 's , in which she played Sandy, and smaller parts in shows such as and.
Sheridan Smith turned 30 recently and she has been proving the old phrase that women get dirty when they get to 30.
Smith also appeared as Ruby Ruggles in the 2008 radio serial , and took over the role of Tamsin Trelawny in series 2 of on.
She studied dance at Joyce Mason Dance School with a tender.