Dungeons & Dragons Fan Expo: London Main Show

The first ever official Dungeons & Dragons fan expo will be coming to The O2 Arena in London on 21st-22nd August 2026.

The expo kicks off on Friday 21st August with a special headline performance from High Rollers, one of the world's most popular D&D actual play groups, and then on Saturday 22nd August, The O2 will transform to host a Live Actual Play spectacular, featuring some of the biggest names in D&D and world-famous voice actors behind Baldur's Gate 3 and other iconic games performing onstage. The event will also feature live gameplay, panels, traders and much more for fans of all experience levels.