DSEI 2027
About This Show
DSEI UK is a defence and security exhibition in London. According to the organiser, the 2027 edition runs 7 to 10 September 2027 at ExCeL London, with exhibit zones, forums, waterborne demonstrations and static displays, run by Clarion Defence Events.
Frequently Asked Questions
When and where is DSEI UK 2027?+
According to the organiser, DSEI UK 2027 takes place at ExCeL London from 7 to 10 September 2027. TradeShowBuzz lists the venue as ExCeL London. The organiser's site is run by Clarion Defence Events, which also lists sister events, DSEI Germany and DSEI Japan, so check you are reading the DSEI UK pages when you plan.
What exhibit zones does DSEI UK have?+
The organiser's Exhibit Zones and Forums section has zone pages for aerospace, land, manufacturing, medical, naval, space and tech, plus a page for international pavilions of participating countries. Use the zone pages to see which areas match your sector before you plan your route.
What demonstrations and displays are listed?+
The organiser's visit menu lists waterborne demonstrations, visiting warships, a land static display and a UK MoD static display. Some visitor pages still describe the 2025 edition, so check the organiser site for 2027 details and treat anything marked 2025 as the previous show.
Is there a forum or conference programme?+
The organiser's site has a Forums section with an agenda, a speakers page and a NextGen agenda, and a DSEI UK 2027 Theme page. The 2027 programme details were not all published when we checked, so look at the agenda page again closer to the show.
How do I register or find accommodation?+
The organiser offers a Register Your Interest page for the 2027 show and an FAQ portal covering visiting, exhibiting, partnerships and processes. The Visit menu also has an Accommodation page and an International Agents page. Check the organiser's code of conduct page before attending.
How do I exhibit or sponsor at DSEI UK?+
The organiser's Enhance Your Presence section lists advertising on DSEI UK and UK sponsorship opportunities, and there is a DSEI Gateway membership area with a Why Join page. Contact the organiser through its Contact Us page for stand and sponsorship availability for 2027.
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