Britain is set to accelerate the transformation of its Armed Forces through a £5 billion investment focused on drones and autonomous systems, as the Prime Minister unveils a major Defence Investment Plan. The move is positioned as both a national security imperative and a catalyst for jobs and growth across the UK.
The Prime Minister has outlined how rapid developments in modern warfare, seen most clearly in Ukraine and the Middle East, are forcing governments to rethink traditional military capability. Low-cost drones capable of targeting high-value assets are now reshaping battlefield realities, with innovation cycles measured in weeks rather than years.
Ukraine is currently deploying around 200,000 drones every month against Russian forces, while at the height of conflict in Iran, up to 700 offensive drones were reportedly launched daily. Against that backdrop, the UK’s new funding aims to ensure the Armed Forces can operate effectively in an increasingly automated and contested environment.
A fully integrated, autonomous future force
The £5 billion investment will underpin a shift towards a more flexible and integrated military structure. Attack drones will operate alongside Army helicopters, while RAF jets will be supported by electronic warfare drones designed to reduce their detectability. Meanwhile, the Royal Navy will evolve into a “hybrid fleet” combining crewed ships with uncrewed vessels.
A key element of the plan is the scaling up of domestic defence capability. The funding will support Europe’s largest drone testing centre – the Uncrewed Systems Centre in Swindon – and establish a new Uncrewed Systems Taskforce. These initiatives are designed to accelerate innovation, strengthen collaboration with industry, and ensure the rapid deployment of new capabilities.
Alongside the drone-focused investment, the Defence Investment Plan includes broader commitments to military capability and infrastructure, with at least six new warships planned for the Royal Navy and upgraded equipment for elite Royal Marine Commandos.
Defence Secretary Dan Jarvis emphasised the urgency of the programme, stating:
“Our Armed Forces are serving at an increasingly dangerous and unpredictable time. We are determined to give them what they need as they serve with courage and exceptional skill to keep us safe.
“The character of warfare is rapidly changing. In Ukraine and the Middle East, uncrewed systems are defining conflicts. This largest ever UK investment into these evolving technologies will help our Armed Forces stay ahead of our adversaries, backed by the best of our defence industry. We are giving our extraordinary people the equipment they need to fight and win.”
What it means for each service
Royal Navy: Building a Hybrid Fleet
The Royal Navy’s transformation will centre on combining traditional platforms with autonomous systems:
- Type 91–94 uncrewed platforms will expand missile capabilities, submarine hunting, aerial threat detection, and undersea operations.
- At least six Common Combat Vessels will form the core of a networked maritime air defence system.
- Project PANTHEON will introduce a Hybrid Carrier Air Wing, testing jet-powered drones alongside F-35B aircraft.
- Royal Marine Commandos will receive new high-speed boats and advanced drone systems.
British Army: Increased lethality and autonomy
The Army will increase its use of agile, low-cost systems:
- A £50 million boost for the RAPSTONE programme will expand first-person view and interceptor drone use.
- Development of uncrewed ground vehicles through UK industry.
- Project NYX will deliver up to 24 armed autonomous drones to operate with Apache helicopters by 2030.
- Project Corvus will introduce next-generation surveillance drones to replace existing Watchkeeper systems.
Royal Air Force: Autonomous combat capability
The RAF will invest in cutting-edge air combat technologies:
- A new Collaborative Combat Air programme will develop autonomous fighter jets to operate alongside crewed aircraft, with a demonstrator expected by 2030.
- The Storm Shroud system – an electronic warfare drone – will enter service this year.
Economic and industrial impact
Beyond military capability, the Defence Investment Plan is designed to strengthen the UK’s domestic defence sector. By prioritising sovereign AI and autonomous technologies, the government aims to support high-skilled jobs and position British firms as global exporters of advanced defence solutions.
The emphasis on partnerships with industry, and on scaling production rapidly, signals a shift towards a more agile procurement model, one better suited to fast-changing technological landscapes.
For public sector leaders, particularly those working on regional development, skills, or industrial strategy, the plan represents a significant opportunity. Investment in facilities like the Swindon testing centre and expanded shipbuilding programmes is expected to sustain employment in key industrial hubs for decades.
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