Over the five years they were together, S Club had four UK number-one singles, one UK number-one album, a string of hits throughout Europe, including a top ten single in the United States, Asia, Latin America, and Africa, and went on to sell over 10 million albums worldwide.

However, through the course of their career, their musical approach changed to a more dance and R&B sound which is heard mostly in their final album, Seeing Double.

The concept and branding of the original S Club 7 is credited to Simon Fuller—the man who auditioned the Spice Girls—who was their manager through 19 Entertainment.

Their second to last single reached number-five on the UK charts, but their final studio album failed to make the top ten.

[4] On 26 July 2023, for the first time in 20 years, S Club released new material in the form of a single, titled "These Are the Days", in memory of Cattermole—who unexpectedly died in April 2023.