Trio Gary Barlow, Mark Owen and Howard Donald sang “Greatest Day”, “Back For Good”, and “Rule The World” before hitting the red carpet alongside the movie’s cast, which includes actors Aisling Bea and Alice Lowe.

Adapted from Take That’s 2017 stage musical “The Band” and featuring more than a dozen of the group’s songs, “Greatest Days” centres around a tightknit group of friends who are bound by their love for the fictional 90s band “The Boys”.

A traumatic event pulls the fivesome apart but 25 years later they rekindle their friendship as they reunite for a show by the band.

“I don’t think it’s hit home what tonight really means for us,” Barlow said on the red carpet.

“It’s kind of like three decades of work all going to be on that screen in an hour, and it just feels like the stars are aligned and people are really taking this story to hand, enjoying it and the music… so it’s wonderful.”

Barlow, Owen and Donald, who performed at a concert last month marking the coronation of King Charles, are executive producers on the film.

“The next instalment is we’ve got some new music coming at the end of the year, so we’re very excited,” Barlow added.

Originally counting five members when they formed in 1990, Take That became one of the most successful boy bands of the early ’90s, storming the charts with hits like “Relight My Fire”, “Sure”, and “Everything Changes”.

They disbanded in 1996 – a year after singer Robbie Williams left the group to embark on a hugely successful solo career – and reunited a decade later as a foursome. Singer Jason Orange left in 2014, leaving the group three-strong.

“It’s amazing – 30-odd years later, fans are still here and they’re still supporting, we’re still selling out arenas around Europe and it’s great,” Donald said.

“I have to pinch myself sometimes.”