The boyband will sing 'Chasing The Sun' for the first time on UK television during the May 7 live show of the talent contest.
The group tweeted: "Really excited to announce we're performing #ChasingTheSun for the first time in the UK on Britain's Got Talent on Monday 7th May!! #TWonBGT"
'Chasing The Sun' was written by Example and will be released in the UK on May 20. It's available to download in the US now.
The accompanying music video was shot in Los Angeles and will include The Wanted performing the track on a rooftop.
Max George revealed that they all look "rather disheveled" in the clip, which will see them partying through the night.
Tulisa Contostavlos recently confirmed that she will also perform her debut single 'Young' on a Britain's Got Talent live show next month.
> The Wanted reveal acoustic videos of 'Glad You Came', 'Iris': Watch
Listen to The Wanted's 'Chasing The Sun' below: