Jay Hilda Aston (born 4 May 1961 in Purley, Surrey) is an English singer and occasional songwriter. She was a member of the British pop group Bucks Fizz from 1981 to 1985. She was the youngest member of the group's original line-up, aged 19 when they won the 1981 Eurovision Song Contest. During Aston's membership, the group had 12 of their 13 UK top 40 hit singles, including three number one hits. Since 2009, she has performed alongside fellow original Bucks Fizz members Cheryl Baker and Mike Nolan. The group used to perform under the name the Original Bucks Fizz but are now known as the Fizz.