
Nat20:27 is a weekend-long tabletop gaming festival taking place at NAEC Stoneleigh from 23rd–26th July 2027. The event is designed to bring together fans of trading card games, tabletop RPGs, miniatures, cosplay, and live entertainment in an immersive outdoor festival environment.
Unlike a traditional indoor convention, Nat20: is structured as a full festival experience, combining large-scale gaming tents, a fantasy village hub, live Dungeons & Dragons performances, hobby workshops, tournaments, vendor markets, and live music across multiple stages.
What Attendees Can Expect
• Large tented gaming areas for casual play and organised tournaments
• Live interactive Dungeons & Dragons shows on stage
• Beginner-friendly workshops, one-shot sessions, and community campaigns
• Miniature painting competitions and hobby showcases
• A market square featuring independent retailers, creators, and vendors
• A fantasy-themed village area including a tavern-style social hub
• LARP demonstrations and live action elements
• A main stage featuring bands and special guests
• A late-night DJ tent for the 18+ audience
• Weekend camping from Friday to Monday The aim is to create a space where tabletop gamers can spend an entire weekend immersed in the hobbies they love, while also enjoying the atmosphere and scale of a summer festival.