International Security Expo returns to Olympia London with a focus on national and organizational resilience. The official program architecture brings together counter-terrorism, perimeter and border protection, counter-UAS, critical-infrastructure security and the co-located International Cyber Expo.
Event details
- Dates: 29–30 September 2026
- Venue: The Grand Hall, Olympia London
- Location: London, United Kingdom
Published themes and technology areas
- Counter-terrorism and resilience
- Perimeter, border and counter-UAS security
- Critical-infrastructure protection
- Cybersecurity convergence and live demonstrations
Who should follow the event
Government and public-sector security teams, critical-infrastructure operators, corporate security leaders, consultants, integrators and technology buyers.
Why it matters
The event connects policy and operational security with product evaluation. Specialist zones and demonstrations can help buyers examine how systems perform within wider protective-security programs.
Registration and visit planning
The organizer offers registration through the official event site. Olympia publishes the same dates and Grand Hall location; visitors should check both sites for current access and travel guidance.









