She attended the Edinburgh Acting School part-time, until she moved to London at the age of 18. She attended the Sylvia Young Theatre School followed by classes at the Royal Academy of Dramatic Artist
Early life and education While in school, she initially wanted to be a pianist but realised she would probably never be able to do it as a profession. Her attention then turned to becoming a policewoman but discovered she couldn’t apply as she was an inch shy of the department"s height requirement of 5"4". During her school years, she had appeared in plays, but only as an excuse to get out of classes.
While still in school, she landed a small part in the David Puttnam film Memphis Belle.
Acting career Since 1992 Siller has performed in films, West End theatre, television, and radio. She has also appeared in numerous television commercials and popular videos, including Morrissey, Holly Johnson, Thompson Twins and Comic Relief.
In 2000 she fulfilled an ambition by writing and co-directing a comedy sketch show, The Brushed Forward Arrangement. She performed in two musicals, Les Misérables and Mamma Mia!.
She also played Karen alongside Maureen Lipman and Anne Reid in the Independent Television comedy drama, Ladies of Letters.
Personal life The couple currently live in Cheshire, England.