All In (2026)

The 2026 All In, also promoted as All In: London, was a professional wrestlingpay-per-view (PPV) event produced by the American company All Elite Wrestling (AEW). It was AEW's fourth annual All In, and the fifth overall. The event took place on August 30, 2026, at Wembley Stadium in London, England during the United Kingdom's August Bank Holiday weekend. This marked AEW's return to Wembley Stadium as well as All In to its traditional August Bank Holiday scheduling, following the 2025 event, which was held in July at Globe Life Field in Arlington, Texas, United States, while that year's Forbidden Door instead occupied the August Bank Holiday weekend at London's O₂ Arena.

Thirteen matches were contested at the event, including five on the Buy In. In the main event, Will Ospreay defeated Kenny Omega to win the AEW World Championship. In other prominent matches, Mercedes Moné defeated Willow Nightingale to win the AEW Women's World Championship, Cage and Cope (Christian Cage and Adam Copeland) defeated The Young Bucks (Matt Jackson and Nick Jackson) to retain the AEW World Tag Team Championship, and Kazuchika Okada defeated defending champion Kyle Fletcher and Konosuke Takeshita in a three-way match to win the AEW International Championship. The event was also notable for the returns of Britt Baker, who had been on hiatus since November 2024, and FTR (Cash Wheeler and Dax Harwood), who had also been on hiatus since Double or Nothing in May earlier that year. It was also notable for the debut of The New Level (Kofi and Austin Creed; previously known in the WWE as Kofi Kingston and Xavier Woods).