DSET - Defence, Simulation, Education & Training

Key facts

Attendance 2024

1 700

Exhibitors

70

Floor space

—

Admission

—

Frequency

Annual

Editions

1 (2026)

Attendance and exhibitor figures for 2024 are the organizer's own and are not independently audited. They may include co-located or joint exhibitions.

DSET - Defence, Simulation, Education & Training is an annual trade fair in Cheltenham covering defence & space technologies, simulation and education. The most recent edition on record ran 23–25 June 2026 at Chelthenham Racecourse; no future date has been announced. The 2024 edition reported 1,700 visitors and 70 exhibitors, a figure published by the organiser and not independently audited. Organised by Ruddy Nice.

What is exhibited

• AI
• Cyber
• Defence & Space Technologies
• Education
• Military
• Simulation
• Training

J-messe subject tags

JETRO's own classification, kept verbatim. Fairs carry several; the sector in the sidebar is the single one this site browses by.

• Education & Training
• Advanced Materials
• Security & Safety
• Aerospace & Aviation
• Workplace Safety
• Startups & Innovation

Editions on record

Every dated instance of this fair the database holds. A series keeps one identity across renames and moves; each row below is one edition of it.

Where this came from

Field-level provenance for the most recent edition: what each fact came from, how far it is trusted, and when it was last checked.