The former Neighbours actress confessed that she would only consider less daunting locations if she were to launch a theatre career.
Valance told The Daily Telegraph: "I would never start on the West End. I think you need to earn your stripes and start small.
"I don't have the confidence to and I need to start small and work my way up like everyone else."
The 27-year-old also ruled out starring in a musical, joking: "You should dance, sing or act. Just don't do it at the same time!"
Valance recently confirmed that she was keen to concentrate on British projects because her Stateside career had stalled.
