The ‘Chasing Pavements’ singer was reported to have been considering whether to perform at Worthy Farm, however the event’s organiser Emily Eavis has put a stop to the rumours.
"I would love Adele. To have Adele would be a complete dream, but she's not going to be here this year."
In previous years, Adele has been adamant that she will never perform at festivals, and once stated: “The thought of an audience that big frightens the life out of me.
“I don’t think the music would work, either. It’s all too slow. I’d hate to book a festival and have a f****** anxiety attack and then not go on stage, do you know what I mean?”
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Emily and her father Michael Eavis organise the annual event
Check out all the acts rumoured to be heading to the festival below…
Glastonbury 2015 Line-Up Rumours
(01 of13)
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Taylor Swift has a Glastonbury-sized gap in her '1989' World Tour schedule, and Michael Eavis has stated that he'd love the singer to perform at Worthy Farm. Watch this space... (credit:Greg Allen/Invision/AP)
(02 of13)
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AC/DC have already confirmed that they're working on a new album, before heading off on tour again - could a stop at Worthy Farm be on the cards? (credit:Scott Legato via Getty Images)
(03 of13)
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Plenty of Glastonbury fans are keeping their fingers crossed for a Fleetwood Mac annoucement. (credit:Chris Pizzello/Invision/AP)
(04 of13)
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Could Queen and Adam Lambert be heading for Somerset? Brian May has refused to confirm - or deny - the rumours... (credit:Greg Allen/Invision/AP)
(05 of13)
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Well, it wouldn't be Glastonbury without Fatboy Slim, would it? (credit:Jon Furniss/Invision/AP)
(06 of13)
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After weeks of speculation over a possible secret set at 2014's festival, Prince and his band didn't perform there. Could 2015 be the year? (credit:Suzan/Suzan)
(07 of13)
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Adele's famously said she'll never do festivals - could Michael Eavis convince her to change her mind? (credit:Ian West/PA Wire)
(08 of13)
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Could Florence's comeback include a stop at Glasto? (credit:John Davisson/Invision/AP)
(09 of13)
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Rockers Muse are being tipped by bookmakers. (credit:Sharon Latham/Manchester City FC)
(10 of13)
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If Oasis ever reunite, surely Glastonbury would be the perfect place to do it? (credit:ASSOCIATED PRESS)
(11 of13)
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Foo Fighters graced the Main Stage in 1998 so we think it's about time they returned. (credit:Jim Dyson via Getty Images)
(12 of13)
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Well, if Beyoncé can... (credit:Mark Davis/NBC via Getty Images)
(13 of13)
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Coldplay's seventh album is in the works, and rumour has it that Chris and his bandmates could be heading for the Pyramid Stage once again. (credit:Powers Imagery/Invision/AP)