The UK Cabinet Office said on April 10, 2025, that it will cut or move 2,100 of its 6,500 jobs over the next two years, in one of the clearest signs yet that ministers want the civil service to shrink. The department said the changes are meant to make government leaner, reduce duplication and release money for frontline services.
According to the BBC report, about 1,200 of the roles will disappear through voluntary departures, mutually agreed exits or simple attrition when staff leave. A further 900 posts will be transferred to other departments. The Cabinet Office said the measures should save about £110 million a year by 2028. That makes the announcement more than a staffing exercise; it is also a concrete test of whether the government can cut costs without breaking the machinery that holds departments together.
The Cabinet Office has a special role inside Whitehall. It supports the prime minister, coordinates the work of other departments and, in this case, is being asked to model the kind of reform ministers want across the state. Pat McFadden, the Chancellor of the Duchy of Lancaster, is the minister responsible for civil service reform and, according to a source quoted by the BBC, wanted to lead by example.
The government has already signaled broader ambitions. It wants to cut the cost of running government by 15% by the end of the decade and has talked about introducing performance-related pay for senior officials. Ministers have also said those who repeatedly fail to meet standards could be dismissed if they do not improve within six months. The Cabinet Office move gives those slogans a real budget and a real workforce.
The union response was immediate. Prospect warned that cuts of this scale could harm delivery across government, while the FDA said the changes may damage the government's own agenda if they are not carefully managed. Those warnings are important because the Cabinet Office is not a back-office extra. It is where coordination, oversight and cross-government problem solving are supposed to happen.
The scale of the change also reflects how much the civil service has already grown. Since 2016, the number of people employed by the civil service has risen from 384,000 to more than 500,000, partly because of Brexit preparation and the pandemic response. The BBC said the Cabinet Office has expanded more than any other department proportionally, roughly tripling in size since the EU referendum. That history helps explain why ministers think the department can be cut without abandoning core state functions.
Even so, the political risk is obvious. If the state is to become smaller, the government must show which tasks will stop, which will move and which will simply become more efficient. Without that clarity, a promise to reform the state can start to look like a promise to do more with less and hope the public does not notice the strain.
The real test will come after the headlines fade. If the department can move functions out, trim duplication and keep decisions moving, ministers will argue the reform was justified. If, instead, the transition produces bottlenecks, gaps in oversight or delays in frontline work, the savings estimate will look much less persuasive. The BBC report makes clear that the government is betting on the first outcome, but unions and health commentators are already warning that structural change can consume time and attention that the NHS does not have to spare.
