PARLIAMENTARY WRITTEN QUESTION
(24 February 2026)

To ask the Secretary of State for Defence, pursuant to National Audit Office Report HC 989 on The UK’s F-35 capability, when he expects the UK F-35 fleet to meet the MoD’s target mission capable rate.

Asked by:
Steve Barclay (Conservative)

The Ministry of Defence is committed to achieving the target mission capable rate for the UK's F-35 fleet. To meet workforce requirements, the Department is increasing the number of aircraft engineers. In parallel, the UK is actively supporting the US-led F-35 Joint Programme Office in efforts to enhance the Global Support Solution, focusing on improving spares availability and overall performance. Additionally, further investments are being made in technical infrastructure at RAF Marham and other supporting enablers to boost fleet availability.

Answered by:
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