United Kingdom drone capacity

NATO member

Fleet estimate2025

unknown

Not disclosed

Source: IISS Military Balance — operation confirmed; no consolidated published fleet count ↗

Manufacturer count2025

unknown

Not disclosed

Source: IISS Military Balance — no authoritative count; majors: BAE Systems, Thales UK ↗

Defense drone budget (€)2025

unknown

Not disclosed

Source: SIPRI Military Expenditure Database — UK total military expenditure $81.8bn (2024, +2.8%, 6th globally; SIPRI); no drone-specific budget ↗

Notable systems2025

high

MQ-9A Reaper / MQ-9B Protector (RG Mk1), Watchkeeper

No drone tenders currently classified for this nation in WULFRN's tender database.

Source: New America, World of Drones / IISS Military Balance (https://www.iiss.org/publications/the-military-balance/) ↗

Combat use indicator2025

high

Confirmed — RAF Reaper strikes against ISIS in Iraq/Syria (e.g. Raqqa, Aug 2015)

Source: New America, World of Drones ↗

Export status2025

low

Limited exporter

Source: IISS Military Balance ↗

Indigenous production2025

medium

Partial — Watchkeeper (Thales UK); Protector is US-built (GA-ASI)

Source: IISS Military Balance ↗

Metrics not listed above are not yet assessed for United Kingdom — distinct from “Not disclosed”, which means a metric was assessed but no figure is published.

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