Sky News halts for breaking Downing Street leak – and it’s bad news for Burnham

A major leak from the heart of Downing Street has raised fresh questions over how different Andy Burnham’s government really is from that of his predecessor, Keir Starmer.

Sky News interrupted its political coverage on Thursday, September 17, to reveal an exclusive investigation by deputy political editor Sam Coates. At the centre of the story was a 50-page bundle of presentations, strategy documents and policy submissions drawn up in April 2026, when the previous Downing Street team was attempting to find a way to keep Sir Keir Starmer in office.

That plan ultimately failed. Starmer left Downing Street in July, and Andy Burnham became Prime Minister on July 20.

But according to Sky News, a significant number of the ideas contained in the leaked material survived the change of leadership.

That is what has fuelled the increasingly prominent description of Burnham as “Keir Starmer 2.0” — a label used by political opponents to argue that, despite his different rhetoric and political style, the new Prime Minister may be pursuing a substantial amount of the same agenda.

The leaked material itself does not establish that Burnham copied Starmer’s policies. However, the overlap has created an obvious political question: how much of Burnham’s programme was already being developed inside government before he entered Number 10?

The numbers at the centre of the row

Sky News said it examined around 50 ideas contained in the leaked documents.

Its analysis found that 20 had already been announced by Starmer before he left office. A further six had already been announced by Burnham, while another eight were expected to be announced by the new government within weeks. Sixteen further ideas had been developed within Whitehall but had not yet been announced by either prime minister.

The figures matter because Burnham has positioned his premiership as a change in direction.

His first speech as Prime Minister promised a new 10-year plan for Britain, with an emphasis on rebuilding the country, expanding council housing, reforming education, tackling rough sleeping and creating what he described as a more preventative state.

The House of Lords Library has similarly described Burnham’s emerging programme as centred on “rewiring the state” and transferring greater powers to local areas, with further details expected through the October Budget and his promised 10-year plan.

The leak therefore provides ammunition for critics who argue that the change of prime minister has not necessarily meant a complete change of government strategy.

Sam Coates raises the continuity question

Sam Coates said the documents could reinforce the argument that Burnham is a continuity prime minister.

The central issue is not simply whether two governments announce similar policies. Governments inevitably inherit departments, officials, spending commitments and legislation already in preparation.

The more significant question is whether Burnham’s political programme represents a fundamentally different strategy or whether his government is adapting and repackaging ideas already being developed under Starmer.

Coates pointed to the fact that some people involved in preparing the leaked presentations are now working under Burnham’s government. Sky News also reported that one slide called for a move away from “the politics of faction” towards a “politics of project”, as well as a more ambitious and optimistic political message. Sky noted similarities between that language and Burnham’s own political rhetoric.

That does not, by itself, prove that Burnham adopted the ideas directly. But it does make the question of continuity harder to ignore.

Voters also see similarities

The political debate is not confined to Westminster.

Exclusive polling for Sky News by YouGov found that 46 per cent of respondents believed Burnham was taking a similar direction to Starmer, compared with 31 per cent who said he was taking a different direction. On policy specifically, 43 per cent viewed Burnham as similar to Starmer, while 31 per cent saw a difference.

The figures also contain an important qualification: Labour voters were more likely to view Burnham as representing a change of direction.

That split illustrates the difficulty facing the new Prime Minister.

Burnham needs to demonstrate continuity where it is necessary to keep government functioning, while also establishing a sufficiently distinctive programme to justify the political change that brought him into Downing Street.

Opposition parties seize on the leak

Predictably, political opponents have used the documents to argue that Burnham’s claims of change should be treated with caution.

Reform MP Robert Jenrick described him as “Keir Starmer with a TikTok account”, turning the controversy into a simple political attack on Burnham’s communication style and policy positioning.

The Greens also used the leak to argue that the government risks maintaining elements of the previous administration’s approach.

Conservative criticism has focused on individual policy areas, including energy. Tory MP Andie Bowen argued that the leaked material demonstrated that Labour recognised the potential importance of North Sea oil and gas projects to energy security, while accusing the government of delaying decisions.

These are political interpretations rather than conclusions established by the leaked documents themselves. The significance of the papers ultimately depends on which proposals Burnham chooses to adopt and how closely his eventual 10-year strategy resembles the ideas prepared before his arrival.

Burnham has promised something bigger

The most important test may therefore come in November, when Burnham is expected to unveil his long-term strategy.

The Prime Minister has repeatedly presented the 10-year plan as the framework for a much broader reconstruction of Britain. His first speech promised more council housing, changes to education, support for young people entering work and action to end rough sleeping.

Meanwhile, his government is already facing difficult choices over public spending.

Reuters reported in August that Burnham’s administration was confronting a significant funding challenge as it attempted to deliver campaign promises while maintaining fiscal rules. Areas under pressure include social care, homelessness, defence and other major spending commitments.

That means the eventual test of Burnham’s political identity will not simply be whether his speeches sound different from Starmer’s.

It will be whether his government makes materially different choices when confronted with limited money, economic pressures and competing demands.

The leak comes at a difficult moment

The timing is significant.

Burnham is only around two months into his premiership, yet expectations around his government are already high. His decision to establish Number 10 North in Manchester has been presented as part of his attempt to shift the centre of government away from Westminster and give greater weight to regional economic development.

But even that project faces questions over its precise role and how effectively it can translate regional ambitions into national policy. The Financial Times recently described Number 10 North as still having an unclear and evolving remit, despite its prominent position in Burnham’s strategy.

At the same time, Burnham has been attempting to reshape Britain’s relationship with Europe. On September 18, he met Irish Taoiseach Micheál Martin in Manchester, with both governments reaffirming their commitment to the Good Friday Agreement and closer UK-Irish cooperation.

His government is also seeking closer economic cooperation with the EU, while Finance Minister John Healey has been pressing for the UK to be included in the bloc’s “Made in Europe” industrial policy.

Those policies may eventually become part of the evidence used to distinguish Burnham from Starmer.

The real question is what happens next

The leaked documents are significant because they offer a snapshot of government thinking before the change at the top.

They do not, however, provide a definitive answer to whether Burnham is genuinely a continuation of Starmer or a different kind of Labour prime minister.

There are obvious reasons for policy overlap. Burnham inherited the machinery of government, existing legislation, civil servants and policy work already under development. A new prime minister is unlikely to discard every proposal simply because it was considered by the previous administration.

But politically, the distinction matters.

Burnham has promised a 10-year transformation of Britain and has sought to establish his own political identity from the moment he entered Number 10. If significant elements of that programme turn out to have been developed months earlier under Starmer, critics will argue that the change was more about leadership and presentation than policy.

The coming months should provide a clearer answer.

The October Budget will reveal the government’s fiscal choices. Burnham’s 10-year plan is expected to set out the wider direction of travel. And individual decisions on housing, energy, public services, devolution, Europe and industrial policy will show how much of the inherited agenda survives.

For now, the Downing Street leak has created an uncomfortable question for Burnham: is his government genuinely charting a new course, or is it continuing more of the previous government’s work than its political rhetoric suggests?

The documents cannot answer that question on their own. But they have ensured that it will remain one of the central tests of Burnham’s premiership.