US EditionUK's F-35 fleet can only perform its required missions one third of the time, report reveals
UNITED KINGDOM, JUL 11 – The UK F-35B fleet operates at only one-third of its full mission capability due to shortages and corrosion, with total costs forecast to reach £71 billion, the National Audit Office reported.
- The National Audit Office published a report today revealing the UK F-35 fleet can perform all required missions only about one-third of the time in 2024.
- This poor performance stems from delays, lack of trained personnel, infrastructure gaps, and overdue integration of key weapons, delaying full capability until the 2030s.
- The UK has received 38 F-35B jets with 37 in service as of mid-2025, aiming for 138 aircraft by 2069, but the delivery pace lags due to cost saving decisions and global programme issues.
- The report states the whole-life programme cost is about £71 billion including personnel and support, and Gareth Davies said the aircraft offer improved capability and economic benefits, but these are underrealized.
- The report urges the Ministry of Defence to focus its resources to enhance operational capability and address critical shortages to maximize the benefits of the F-35 programme for the UK.
21 Articles
21 Articles
UK's F-35 Jet Program Cost Swelling To 71 Billion Pound: Auditor
The UK's plan to significantly expand its fleet of fighter jets is poised to cost 71 Billion pounds ($96.2 billion) over the next four decades, more than triple the original estimates, according to a report by Britain's spending watchdog.
NAO report confirms UK F-35 fleet under-staffed and under-armed - Navy Lookout
The UK’s investment in the F-35 Lightning II fleet represents the most advanced combat air capability ever fielded by the Royal Navy or RAF. In a report published by the National Audit Office today, it is clear, this formidable aircraft risks being undermined by the chronic lack of people and under-delivery of the infrastructure, weapons, […] The post NAO report confirms UK F-35 fleet under-staffed and under-armed first appeared on Navy Lookout.
UK's F-35 fleet can only perform its required missions one third of the time, report reveals
The poor performance rate is despite Britain's expectations from its 37 stealth aircraft being "significantly" lower than a global target for all F-35B planes, according to the National Audit Office.
Britain's most advanced warplane plagued by delays and shortfalls 'a disappointing return' on £11bn cost, NAO says
Britain’s £71 billion programme to deliver its most advanced fighter jet has been hit by significant delays, equipment shortages, and staffing gaps, according to a new report from the National Audit Office (NAO).
Coverage Details
Bias Distribution
- 45% of the sources are Center
To view factuality data please Upgrade to Premium
