Page was born in London, England, and grew up in the Isle of Wight. She began her career as a child actress, appearing in a number of television shows and commercials. In 1995, she landed her breakthrough role as Angie Reynolds in Emmerdale Farm, which she played until 1999.
After leaving Emmerdale Farm, Page went on to star in a number of other television shows, including Family Affairs, Doctors, and The Bill. She also appeared in the films 'This is Personal: The Hunt for the Yorkshire Ripper' (2000) and 'The Brides in the Bath' (2003).
In 2010, Page joined the cast of The Archers as Trudi Archer. She left the show in 2011.
In addition to her acting career, Page is also a singer-songwriter. She released her debut album, 'Scarlett', in 2002. The album was produced by her then-husband, the record producer and songwriter Eliot Kennedy. The album was moderately successful, reaching number 127 in the UK Albums Chart.
Page has continued to release music since then, including the albums 'The Heart of Me' (2004) and 'Live at the Bedford' (2007). She has also toured extensively, both in the UK and internationally.
Page is married to the actor Simon Ward. The couple have two children.