The first headliners for this year's Cirencester History Festival are revealed this August 2026, with bestselling authors, renowned broadcasters, and a world-famous period orchestra on the lineup. The organisers say this year's lineup showcases some of 'the most influential voices in history today', offering audiences thought‑provoking discussion and deep dives into 'extraordinary' stories. Headliners include bestselling author of World War II and espionage non-fiction including Operation Mincemeat, Ben Macintyre; author, broadcaster and 'social media sensation' Alice Loxton; and award-winning author, broadcaster and Russian history expert, Simon Sebag Montefiore. This year’s line‑up is exceptional, and we’re proud to continue building a festival that celebrates history in all its richness.' Further headliner announcements will be made in the coming weeks, with the full programme being revealed on Friday 4 September 2026, when tickets go on sale via the festival website.