He is a fan of Liverpool F.C..[citation needed] Constable began his career in the early 1990s as a dancer on the late-night ITV dance music show The Hitman and Her.

[4] 911 spent several months building up a fanbase from scratch, performing gigs in schools and small public venues.

After independently releasing two singles which both made the UK top 40, "Night to Remember" and "Love Sensation", 911 were signed by Virgin Records.

[citation needed] On 18 October 2012, it was announced that 911, along with B*Witched, Five, Atomic Kitten, Honeyz and Liberty X, would be reuniting again for the ITV2 documentary series The Big Reunion.

In 1994, Constable left Bernadette in order to move to Glasgow, Scotland and focus on his music career with 911, although he did agree to give her away at her next wedding.