Midweek charts initially showed the Epic boy band's self-titled debut album taking the lead over Williams' Reality Killed The Radio Star (Virgin).

However, it is understood that this is due to registration issues at the Official Charts Company, which led to some sales of Williams' album not being counted. With these sales added, Williams has a slender lead over JLS.

The two acts leads a top four at this stage of the week made up exclusively of new releases, with ...