The Metropolitan Police will investigate a “number of events” alleged to have taken place in Downing Street, Commissioner Dame Cressida Dick has said.
Dame Cressida declined to say which alleged parties are being investigated, nor would she put a timeline on when officers could detail their findings.
The gatherings were already under investigation by senior official Sue Gray, and the Cabinet Office said her work continues.
Here is a list of the alleged gatherings, which in several cases have been admitted to.
– May 15 2020: Downing Street garden party
Boris Johnson, his wife Carrie, former chief adviser Dominic Cummings, and Mr Johnson’s principal private secretary, Martin Reynolds, were all pictured, in a photograph leaked to The Guardian, sitting around a table in the No 10 garden, with wine and cheese in front of them.
Some 15 other people were also in the photograph, but the Prime Minister has insisted this was a work meeting, saying: “Those were meetings of people at work, talking about work.”
– May 20 2020: BYOB garden party
The revelation came in an email, leaked to ITV, from Mr Reynolds to more than 100 Downing Street employees inviting them to “bring your own booze” for an evening gathering.
The Prime Minister admitted attending the gathering, but insisted he believed it was a work event which could “technically” have been within the rules.
– June 19 2020: Birthday party for Boris Johnson
A Downing Street spokesperson admitted staff “gathered briefly” in the Cabinet Room after a meeting, following a report from ITV News which suggested up to 30 people attended.
The broadcaster suggested the Prime Minister’s wife, Carrie Johnson, had organised the surprise get-together.
The PA news agency was told Lulu Lytle, the interior designer behind lavish renovations of Mr and Mrs Johnson’s No 10 flat, briefly attended while undertaking work in Downing Street.
ITV News also reported that later the same evening, family and friends were hosted upstairs to further celebrate the Prime Minister’s 56th birthday in his official residence.
No 10 said: “This is totally untrue. In line with the rules at the time the Prime Minister hosted a small number of family members outside that evening.”
– November 13 2020: Leaving party for senior aide
According to reports at the time, Mr Johnson gave a leaving speech for Lee Cain, his departing director of communications and a close ally of Mr Cummings.
– November 13 2020: Johnsons’ flat party
There are allegations that the Prime Minister’s then fiancee hosted parties in their flat, with one such event said to have taken place on November 13, the night Mr Cummings departed No 10.
A spokesman for Mrs Johnson has called the claim “total nonsense”.
– November 25 2020: Treasury drinks
A Treasury spokesman told The Times that a number of staff had gone into the office to work on the Spending Review.
He said: “We have been made aware that a small number of those staff had impromptu drinks around their desks after the event.”
– November 27 2020: Second staff leaving do
The Mirror reported that the Prime Minister gave a farewell speech to an aide at the end of November while the lockdown in England was still in place.
Other reports have said the leaving do was for Cleo Watson, a senior Downing Street aide and ally of Mr Cummings.
– December 10 2020: Department for Education party
The DfE confirmed a social event had happened after The Mirror reported that former education secretary Gavin Williamson threw a party and delivered a short speech at an event organised at his department’s Whitehall headquarters.
A spokesman acknowledged that “it would have been better not to have gathered in this way at that particular time”.
– December 11 2020: Wine fridge delivered to Downing Street for staff’s ‘wine-time Fridays’
A fridge with the capacity for 34 wine bottles was delivered through the back door of No 10.
According to sources cited by The Mirror, the fridge became necessary for staff’s “wine-time Fridays” which were held throughout lockdown, with the Prime Minister allegedly encouraging the parties to help aides “let off steam”.
The regular social gatherings were reported to be particularly popular among staff between autumn 2020 and spring 2020 when staff were “fatigued” with tough Covid restrictions that banned socialising.
Mr Johnson was said to have attended a “handful” of these gatherings.
– December 14 2020: Party featuring Tory London mayoral candidate Shaun Bailey and staff
Shaun Bailey apologised “unreservedly” for attending the gathering at Conservative Campaign Headquarters (CCHQ) organised by staff on his campaign team.
“It was a serious error of judgment at a time when Londoners were making immense sacrifices to keep us all safe and I regret it wholeheartedly,” he tweeted.
He quit his role chairing the London Assembly’s Police and Crime Committee after The Mirror published a picture showing him at the gathering.
– December 15 2020: Downing Street quiz
The Prime Minister appeared on contestants’ screens at the quiz but insisted he broke no rules.
An image published by the Sunday Mirror showed Mr Johnson flanked by colleagues, one draped in tinsel and another wearing a Santa hat, in No 10.
Downing Street admitted Mr Johnson “briefly” attended the quiz after the photographic evidence emerged but insisted it was a virtual event.
– December 16 2020: Department for Transport party
The Mirror reported that senior civil servants were “boozing and dancing” at the event, allegedly planned by staff from Transport Secretary Grant Shapps’ office.
A DfT spokesman said: “Fewer than a dozen staff who were working in the office had a low-key, socially distanced gathering in the large open-plan office after work on December 16, where food and drink was consumed.
“We recognise this was inappropriate and apologise for the error of judgment.”
– December 17 2020: Cabinet Office “Christmas party”
A number of outlets reported that a gathering was held in the Cabinet Office on December 17.
The Times reported that Cabinet Secretary Simon Case attended the party in room 103 of the Cabinet Office, that it had been organised by a private secretary in Mr Case’s team, and that it was included in digital calendars as: “Christmas party!”
The Cabinet Office confirmed a quiz took place, but a spokesman said: “The Cabinet Secretary played no part in the event, but walked through the team’s office on the way to his own office.”
– December 17 2020: Leaving drinks for former Covid Taskforce head
The former director-general of the Government’s Covid Taskforce said she was “truly sorry” over an evening gathering in the Cabinet Office for her leaving drinks during coronavirus restrictions days before Christmas in 2020.
Kate Josephs, who is now chief executive of Sheffield City Council, said she gathered with colleagues who were in the office that day and added that she is co-operating with the probe by senior civil servant Sue Gray.
– December 18 2020: Christmas party at Downing Street
The claim that kicked off the rule-breaking allegations is that a party was held for Downing Street staff on December 18.
Officials and advisers reportedly made speeches, enjoyed a cheese board, drank together and exchanged Secret Santa gifts, although the Prime Minister is not thought to have attended.
Mr Johnson’s spokeswoman, Allegra Stratton, quit after being filmed joking about it with fellow aides at a mock press conference.
– Run-up to Christmas 2020
The Daily Mirror reported that Mr Johnson attended a leaving do for defence adviser Captain Steve Higham before Christmas 2020.
The newspaper alleged the Prime Minister made a speech but No 10 did not respond to a request for comment and the Ministry of Defence declined.
– April 16 2021: Drinks and dancing the night before the Duke of Edinburgh’s funeral
The Telegraph reported that advisers and civil servants gathered after work for two separate events on the Friday night.
They were to mark the departure of James Slack, Mr Johnson’s former director of communications, and one of the Prime Minister’s personal photographers.
Mr Slack, who left his No 10 role to become deputy editor-in-chief of The Sun newspaper, said he was sorry for the “anger and hurt” caused by his leaving do, while Downing Street apologised to the Queen.
The Telegraph quoted a No 10 spokesman as saying Mr Johnson was not in Downing Street that day and is said to have been at Chequers.
The newspaper reported accounts from witnesses who said alcohol was drunk and guests danced to music, adding that it had been told that around 30 people attended both events combined.