In 1991 SONIA was able to develop her song writing talents and released the album Sonia. Further hits followed including Only Fools and Be Young, Be Foolish. SONIA was invited by the BBC to be the UK representative in the 1993 Eurovision Song Contest. She came second to the Irish entry and her single Better The Devil You Know hit the UK charts at number 9 and her album, of the same name, entered the album charts at number 20.

Sonia is a regular performer on television and also theatre, starring alongside Lilly Savage, productions in the West End and pantomine.