Funding competitionDefence & security
Competition Document: UKDI Security Open Call 2026 Cycle 1
- Buyer
- UK Defence Innovation
- Published
- 3 August 2026
- Tender deadline
- 27 August 2026
Summary
The Security Open Call is a competition which UK Defence Innovation (UKDI) runs to find proposals that address security challenges faced by government stakeholders.
Who won this buyer's last contracts, the incumbent to beat, related notices in the same programme — plus the full description and official source links
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