CTX - Counter Terror Expo is a UK trade fair dedicated to counter-terrorism technology, public security solutions, screening equipment, and emergency response capability building.

The event is held annually in June at ExCeL London, bringing together security agencies, critical infrastructure stakeholders, integrators, solution providers, and professional buyers.

Its scope includes security screening, live demonstrations, crisis exercise content, and industry exchange for professionals focused on venue protection, urban resilience, and counter-terror operations.