About DSEI
DSEI UK is a major event for the global defence industry, fostering innovation and collaboration across multiple defence and security domains.
DSEI takes place from 7–10 Sep 2027 at ExCeL London in London. Its programme is listed under Military.
The event is aimed at global defence industry professionals and stakeholders. It is organised by Clarion Defence DSEI.
Agendas, speaker line-ups and ticket prices are published by the organiser on dsei.co.uk. Dates and venues can change, so confirm the details there before you book travel or accommodation.
Event details
- Dates
- 7–10 Sep 2027
- Venue
- ExCeL London
- Nearest station
- Custom House (Elizabeth line)
- Organiser
- Clarion Defence DSEI
- Best for
- Global defence industry professionals and stakeholders
- Topics
- Military
- Category
- Conferences & Events
- Website
- dsei.co.uk ↗
Location and getting there
1 pinned location. Pins marked "area" show the neighbourhood, not the exact address. Map data © OpenStreetMap contributors.
ExCeL London is closest to Custom House (Elizabeth line). London's Tube, buses and the Elizabeth line all accept contactless payment, and our London tech city map explains how the main tech areas connect.