Summerslam 2025 will be taking place at Wembley. They are waiting for All In to pass so they can announce it. This is why Summerslam 2026 was announced first, as well as why Tony is shopping around for an arena show(All In 2025) in the US for 2025. Wembley officials know that WWE will bring in way more tourism, attraction and a better gate than AEW, and don't want multiple wrestling shows in such a short time frame.