Taylor Swift's 2024 UK dates:
7 & 8 June - Edinburgh, Murrayfield Stadium
14 & 15 June - Liverpool, Anfield Stadium
18 June - Cardiff, Principality Stadium
21 & 22 June and 16 & 17 August - London, Wembley Stadium
Eras is Swift's first world tour since 2018, since when she has released four new studio albums, including the Grammy Award-winning Folklore.
Music publication Billboard has estimated the ticket revenue from the 52-date US tour to be $591m (£464m).
Those shows launched in March, with Swift playing a three-hour, 44-song set spanning the entirety of her recording career.
As well as hits like Shake It Off, Love Story and Lover, she plays two "surprise" acoustic songs at every show, often bringing out special guests to help.
So far, the acoustic section has included fan favourites like Mirrorball, Snow On The Beach and Getaway Car alongside more mainstream hits like Welcome To New York and her debut single Tim McGraw.
Fans have been clamouring for international dates for months, and the tour extension will see her play in Asia and Australia at the start of 2024, before reaching Europe in May.
Reactions from 'Swifties' - a term the pop star has trademarked and uses to call her fans - in Asia have already been wild on social media.
She will begin her Asia tour in the Japanese capital Tokyo, where she will play for four nights beginning 7 February. She will then make her way to Australia, performing first in Melbourne for two nights, and then three nights in Sydney.
Her Asia leg ends in Singapore, the only South East Asian country in her Eras tour, where she will set up stage for three nights ending on 4 March.
The UK dates will kick off at Edinburgh's Murrayfield Stadium on 7 June, and wrap up with two nights at London's Wembley Stadium in August.
Two earlier Wembley shows appear to clash with Glastonbury's first two nights. But she has a space in her diary on Sunday 23 June, which means she could close the festival with a headline slot on the Pyramid Stage.
Reviews for the US leg of the Eras tour have been overwhelmingly positive.
"The queen of pop reclaims her throne," declared The Times, adding: "If there is a danger that shifting between 10 such different albums could lead to an uneven experience it is somehow avoided here, with Swift managing to produce a cohesive experience despite the constantly changing outfits and backdrops."
"The Swifties are certainly going to be Enchanted," said Hello magazine in a review peppered with Swift's song titles.
"It's been a long wait back to this moment, but karma is, indeed, a queen - and this was worth the wait."
"The achievement is often staggering," concluded Billboard, "with costume changes, set-piece upheaval [and] vulnerable moments in a crowd of thousands and sing-alongs that will rival the scope of any tour this year."
There have been reports of fans who couldn't get tickets gathering in car parks outside venues to sing along with the star's songs.
Other fans have reported suffering a form of amnesia after the show, due to the overwhelming nature of the experience”.