On Wednesday 26 th November 2025, Chancellor Rachel Reeves announced the UK
Budget 2025 at the House of Commons. However, the Office for Budget
Responsibility (OBR) had mistakenly published the details of the Budget on their
website about 40 minutes before the speech was due to be delivered, according to
the BBC. Reports of the Budget are supposed to be kept ‘under wraps’ until the
details are formally announced by the chancellor in the House Of Commons. This is
because the details are seen to be market-sensitive.
This leak has caused an ordeal for the OBR, as they try to understand how the early
publication was possible, promptly removing the document containing details of the
Budget from their website and launching an investigation as to discern how the
details were leaked.
The chair of the OBR, Richard Hughes, personally apologised for the incident and
told broadcasters that he would “take action later to make sure it doesn’t happen
again”.
Shadow chancellor Mel Stride spoke about the leak, and demanded an inquiry into
the issue. Stride said, “It is utterly outrageous that this has happened and this leak
may constitute a criminal act”.
However, despite the horror of this leak, it is not uncommon for parts of the Budget to
have been announced before they were due to. With that in mind, according to the
BBC, this is the first time the OBR has made this sort of blunder.
In 2013, details of Chancellor George Osborne’s Budget were mistakenly
prematurely published in the Evening Standard. Ed Miliband, who was the leader of
the Labour party at the time, said that chancellor Osborne should “almost need not
have bothered coming” to deliver his speech to the House of Commons, whilst
reading a photocopy of the front page of the paper.
In 1996, Chancellor Ken Clarke’s Budget had its full details published by the Daily
Mirror ahead of his speech. The Prime Minister at the time, John Major, ordered an
inquiry surrounding the leak, and this investigation was led by the Metropolitan
Police. However, no arrests were made regarding the matter.
In 1997, Labour Chancellor of the time, Hugh Dalton, was forced to resign from his
position after he gave a journalist details of the upcoming Budget without having
formally made his speech about them.
Do you think this leak was a genuine mistake? Or do you think there is something
more to it? Let me know in the comments below!
By Ruchita, Yr10
Boston High School