Staff partied in Downing Street with the approval of their bosses while the rest of the UK was in lockdown, according to Sue Gray's report.
Boris Johnson speaks to media at Downing Street in London after the publication of the critical report. Photo: AFP
The senior civil servant said many events "should not have been allowed" and Prime Minister Boris Johnson and his officials "must bear responsibility for this culture".
The report highlights excessive drinking, with staff vomiting, and abuse of cleaning and security staff.
Warnings about parties breaking Covid-19 rules were ignored, it says.
Johnson told MPs he took "full responsibility for everything that took place on my watch", had been "humbled by the whole experience" and had learned lessons.
And, speaking at a Downing Street press conference, he ruled out resigning, saying: "I've got to keep moving forward."
But Labour leader Sir Keir Starmer - who is himself being investigated by police over his own lockdown event - called on Tory MPs to tell Johnson "the game is up" and it was "time to pack his bags".
In her 37-page report, Gray found:
- Political and official leadership must bear responsibility for the culture at No 10
- Staff partied - some until after 4am - on the eve of Prince Philip's funeral
- At another party, in June 2020, there was "excessive alcohol consumption by some individuals. One individual was sick. There was a minor altercation between two other individuals"
- A No 10 official sent a message referring to "drunkenness" and advising staff to leave No 10 via the back exit after a December 2020 Christmas quiz to avoid press photographers
- "Multiple examples of a lack of respect and poor treatment of security and cleaning staff"
The prime minister's key aide, Martin Reynolds, was urged to cancel a "bring-your-own-booze" party in the Downing Street garden in May 2020, as it posed "somewhat of a comms risk".
An unnamed special adviser also told Reynolds via WhatsApp that it would be "helpful" if people avoided "walking around waving bottles of wine etc" ahead of the event, as it was taking place immediately after a televised Covid-19 press conference.
Reynolds later told an unnamed adviser "we seem to have got away with" the party. He has since left Downing Street, returning to his job at the Foreign Office.
Johnson partied after Cummings' exit
Johnson joined five special advisers in a meeting with "food and alcohol" in his Downing Street flat on the evening of the announcement of Dominic Cummings' departure in November 2020, Gray found.
The senior civil servant conceded that she had collected "limited" information because she had only begun gathering details before the Metropolitan Police launched an inquiry, and had not returned to it.
In the conclusion to her report, Gray said: "Many of these events should not have been allowed to happen.
"It is also the case that some of the more junior civil servants believed that their involvement in some of these events was permitted given the attendance of senior leaders.
"The senior leadership at the centre, both political and official, must bear responsibility for this culture."
Civil servant Sue Gray has laid the blame for the partying with senior leadership in the UK government. Photo: AFP / UK Parliamentary Recording Unit
In total, 83 people have been fined by the Metropolitan Police for breaking lockdown laws in Downing Street.
These include Johnson, his wife, Carrie, and Chancellor Rishi Sunak, who received fixed penalty notices for attending the PM's birthday party in June 2020, which is among 16 events covered by the Gray report.
Johnson told MPs he had already brought in the senior management changes Gray recommends.
He denied lying to MPs over lockdown parties but admitted it had not been correct when he told Parliament that the rules had been followed at all times.
Johnson is facing an investigation by a committee of MPs into claims he knowingly misled Parliament, a finding of which would normally result in resignation.
He told MPs: "I am happy to set on the record now that when I said - I came to this House and said in all sincerity - the rules and guidance had been followed at all times, it was what I believed to be true.
"It was certainly the case when I was present at gatherings to wish staff farewell, and the House will note that my attendance at these moments - brief as it was - has not been found to be outside the rules."
He added that he had been "shocked" and "appalled" by some of Gray's findings, especially over the treatment of security and cleaning staff, but it was now time to "move on".
Johnson said at the press conference later that he had personally apologised to Downing Street cleaners and custodians for the "utterly unacceptable" behaviour they had been subjected to.
Political reaction
Sir Keir Starmer - who has said he will resign if he is fined by police over a lockdown event - said the Gray report "laid bare the rot" in No 10 and showed how staff based there had "treated the sacrifice of the British people with utter contempt".
SNP Westminster leader Ian Blackford branded the report "damning" and called on the prime minister to resign for "orchestrating" the scenes in Downing Street.
Lib Dem leader Sir Ed Davey said: "Any other PM would be forced to resign by a report as damaging as this, yet still Conservative MPs defend Johnson and allow him to cling on."
Later on Wednesday, the prime minister faced a meeting of Tory MPs who could ultimately decide his fate.
In the Commons, senior backbencher Tobias Ellwood, a prominent critic of the PM, asked fellow Tories: "Are you willing day in and day out to defend this behaviour publicly?
"Can we win the general election on this current trajectory?" he added.
- BBC
