International Security Expo 2027 in London, 24-25 November

International Security Expo returns to Olympia London on 24-25 November 2027, drawing more than 10,000 professionals working across homeland security, resilience and critical national infrastructure. The exhibition floor features hundreds of global manufacturers and suppliers showcasing their latest solutions in perimeter protection, screening, counter-terrorism and security technology. The content programme is built around two flagship tracks: the Global Counter Terror & Security Summit and the International Security & Resilience Conference, with speakers from government and international agencies. Live demonstrations — including the Data Centre Live Demonstrator and the LPCB Testing Lab — let visitors see equipment and techniques applied in realistic scenarios. The show is co-located with International Cyber Expo, so a single visitor pass covers both events. Specialist Zones, Pavilions and Trails — Government Zone, Perimeter Protection, Drone & Counter-UAV, Border Security and the Innovation Trail — help attendees find the right suppliers by sector. Entry is free for vetted trade professionals. Advance registration is recommended to secure a pass and make the most of the two-day programme.