Tradeshows in London

The trade-show rhythm of London

London's exhibition calendar mixes security, defence, travel, and media events, most of them anchored at ExCeL London. On the technology and security side there's Infosecurity Europe and Black Hat Europe, joined by DSEI (Defence and Security Equipment International) for the defence sector. Consumer and creative industries show up through The Photography Show & The Video Show, London Book Fair, and Brand Licensing Europe, while World Travel Market London covers the travel trade and Ecommerce Expo serves online retail.

The listed calendar peaks in March and again in September, with single events scattered across November, December, and June. That gives London two natural travel windows rather than one long season — an early-year run built around photography and publishing, and a late-year run that includes World Travel Market and Brand Licensing Europe. Cybersecurity is the most represented subject on the list, appearing across both Infosecurity Europe and Black Hat Europe, which sit on opposite ends of the year rather than competing for the same week.

Given the mix of exhibitor-heavy trade fairs and conference-style events, it's worth checking each show's page for whether attendance is open or trade-only before planning a visit — a defence procurement event like DSEI and a consumer-adjacent fair like the photography show have very different entry rules despite both running through ExCeL. For a narrower slice of the calendar, the Cybersecurity topic page groups London's security events alongside comparable shows elsewhere, which is useful if the city itself isn't the deciding factor, and the Licensing topic page does the same for the brand and content licensing side of the calendar.