In the government release on gov.uk, ministers set out a new Prime Minister's AI Taskforce intended to place artificial intelligence inside the main machinery of government. Lord Vallance will chair the unit, while AI Minister Kanishka Narayan will lead it politically and attend Cabinet. That is a structural change as much as a technology announcement. Rather than leaving AI policy spread across departments, the government is creating a single unit close to the Prime Minister to set direction, press for delivery and oversee how AI is used across Whitehall.
The formal reporting line is unusually tight. The release says the Taskforce will report to Cabinet Secretary Antonia Romeo and to Narayan, while Lord Vallance as chair will report directly to the Prime Minister. The Taskforce will sit with First Secretary of State Louise Haigh in the Office for the Prime Minister and the Cabinet, alongside No.10, No.10 North and main Cabinet Office functions. In practical terms, that gives the unit both administrative authority and political cover, making it better placed to cut across departmental boundaries than a standard interdepartmental group.
According to the announcement, the Taskforce's remit is to direct and implement the government's AI strategy, improve public services and support economic growth. It is also meant to lead AI adoption across the public sector, not simply advise on policy. That distinction matters for departments. The difficult part of AI policy is rarely the launch of a strategy; it is the routine work of procurement, data access, model assurance, staff capability and clear accountability. If the Taskforce is to meet its stated purpose, it will need influence over those day-to-day decisions across Whitehall.
The government explicitly points to the Vaccines Taskforce as a model, arguing that a small unit with clear authority and prime ministerial backing can move faster than normal departmental machinery. The comparison suggests ministers want a delivery office rather than a purely advisory board. A second organisational change sits alongside that approach. Responsibility for the AI Security Institute will move into the Office for the Prime Minister and the Cabinet, bringing security oversight closer to the same part of government that is expected to press departments to adopt AI.
Lord Vallance brings a record that fits that brief. The release notes his service as Government Chief Scientific Adviser from 2018 to 2023, and his more recent ministerial roles in the Department for Science, Innovation and Technology and the Department for Energy Security and Net Zero. The same announcement also gives him a second chairmanship, leading the Oxford to Cambridge Growth Corridor and building on his earlier role as ministerial champion. That links the AI agenda to a wider programme centred on research, infrastructure and business investment, rather than treating public sector adoption as a standalone reform.
In the government statement, Prime Minister Andy Burnham presents AI as a route to industrial renewal and geographically broad-based growth, while Narayan argues that AI now has a place at the Cabinet table. The political message is straightforward: AI is being treated as a cross-government priority rather than a departmental specialism. For departments, agencies and arm's-length bodies, the practical effect could be significant. A unit embedded near No.10 and the Cabinet Office can ask harder questions about timelines, spending, data-sharing and whether services are being redesigned around AI rather than simply adding new software to existing processes.
The release also presents Lord Vallance as a figure able to link science, industry, academia and the state. Whether that produces faster delivery will depend on choices not set out in the announcement, including budget authority, staffing, procurement flexibilities and how success will be measured across departments. Even so, the institutional message is clear. The Taskforce is meant to move AI from a policy theme to a central operating priority, with direct lines into Cabinet and the Prime Minister's office, and with public sector adoption sitting alongside economic growth and regional innovation.