What time are Girls Aloud on stage at London's O2?

The Girls Aloud Show has finally arrived in London, a delayed celebration of their 20th anniversary that is full of tributes to late band member Sarah Harding.

"As each member addressed the crowd, the word ‘nostalgia’ was constantly used. But these eccentric, electric, weird pop songs – crafted with production team Xenomania – still sounded like they’d been freshly beamed in from the future; a melting pot of Sixties girl-group harmonies, pop, new wave and kitsch – all filtered through 21st-century production and a rejection of boring, traditional pop clichés," a review by the Standard's Danny Wright said.

This month also marks 21 years since Cheryl, Kimberley, Nadine, Nicola and Sarah were voted the winners of Popstars: The Rivals and formed the all-conquering pop band.

The fun officially began on Saturday, June 22 and two more nights follow this week.

Here is everything you need to know about the show.

What time are Girls Aloud on stage at London's O2?

This iconic noughties pop-group have already performed three nights at the O2 Arena, June 22, 23 and 25. There are two remaining dates: 26 and 27.

Doors open at 6.30pm on all evenings – and, based on the first few shows in London, Girls Aloud are expected to come on stage between 8.30pm and 9pm.

Can I still get tickets?

Yes, you're in luck. The last remaining tickets are still available for the final two dates, June 26 and 27.

What will the setlist be?

Based on their Birmingham show on Tuesday, June 18, and according to Setlist.fm, fans can expect to hear the following songs from the group:

• Untouchable

• The Show

• Something New

• Love Machine

• Can’t Speak French

• Biology

• Whole Lotta History

• Wake Me Up

• Sound of the Underground

• Girl Overboard

• No Good Advice

• Graffiti My Soul

• Long Hot Summer

• I’ll Stand by You – (Pretenders cover)

• Sexy! No No No...

• On the Metro

• Jump (For My Love) – (The Pointer Sisters cover)

• Call the Shots

• Something Kinda Ooooh

• The Promise