Notice: Countering Illegal Use of UAS Around Prisons and Sensitive Sites

Why It Matters

Counter‑drone capabilities are becoming essential for protecting high‑value assets, and this competition accelerates commercial innovation to fill a critical security gap in the UK’s critical infrastructure.

Key Takeaways

• £1.85 million funding for anti‑drone solutions.
• Deadline: 31 March 2026, contracts start July 2026.
• Challenge 1 targets TRL 7, 3‑6 month projects.
• Challenge 2 targets TRL 4‑5, up to 12 months.
• End‑users include prisons, MOD, police, nuclear sites.

Pulse Analysis

The proliferation of uncrewed aerial systems (UAS) has transformed the threat landscape for prisons, nuclear facilities and other high‑security locations. Small, inexpensive drones can transport contraband, conduct surveillance or even deliver harmful payloads, exploiting gaps in traditional perimeter security. Governments worldwide are therefore prioritising counter‑UAS solutions that can detect, track and neutralise threats quickly, especially in dense urban environments where conventional radar struggles.

The UKDI competition represents a focused effort to harness private‑sector ingenuity for this emerging challenge. By allocating up to £1.85 million across two distinct technology‑readiness pathways, the programme encourages both near‑term, deployable systems (TRL 7) and longer‑term concepts (TRL 4‑5) that can be integrated with existing "last line of defence" tools. The short project windows—three to six months for mature prototypes and up to twelve months for developmental work—signal an urgency to field solutions before the next wave of drone‑enabled incidents hits critical infrastructure.

For industry players, the competition offers a clear market entry point and a validation mechanism that can accelerate commercial adoption. Successful bidders will see their technologies adopted by HMPPS, the Ministry of Defence, police forces and the Nuclear Decommissioning Authority, creating a pipeline for future contracts and export opportunities. Moreover, the emphasis on low‑collateral, safe mitigation aligns with broader regulatory trends that favour non‑kinetic counter‑measures, positioning the UK as a leader in responsible counter‑UAS innovation.