DSEI UK 2027, the Defence and Security Equipment International, convenes in London, United Kingdom from 7 September 2027 to 10 September 2027, marking another edition for the sector. Bringing together manufacturers, suppliers, buyers and industry decision-makers, it has become an important meeting point for the sector. On a biennial cycle, it gives the industry a regular moment to regroup and look ahead. The event is expected to welcome around 45000 attendees from across the world. The event is organised by Clarion Events, bringing proven expertise in delivering world-class gatherings. ExCeL London sets the scene, offering modern halls and comfortable meeting spaces.

Hosting DSEI UK 2027 in London is part of the draw. London pairs world-class event infrastructure with the kind of energy that makes a business trip worthwhile. Travel logistics are kind to visitors: London is easy to reach by air and easy to get around once you arrive. You will find plenty of places to stay within easy reach of the venue, whether you prefer convenience or character. The city's restaurants, museums and atmosphere give visitors plenty to enjoy beyond the exhibition halls. As one of United Kingdom's key destinations, London regularly hosts events that draw an international crowd.

Exhibitors showcase Defence, Defence Industry, Defence Sector and Defence Products, making it easy to discover new products, materials and business partners under one roof. For buyers and sellers alike, it is a chance to do in a few days what would otherwise take months of separate meetings. 1600+ exhibitors fill the exhibition halls, making it easy to compare offerings side by side.

It is the kind of fair where a single meeting can open a new market. Whether your goal is sourcing, sales or building partnerships, DSEI UK 2027 brings buyers, wholesalers and trade visitors together in one place.