The Metropolitan Police has issued fines relating to Downing Street events that took place on the night before the Duke of Edinburgh’s funeral last year, it has emerged.
Last week the force issued 20 fixed penalty notices to people who attended lockdown-breaking parties in Downing Street and Whitehall.
Some of these were for two separate events on 16 April 2021, when advisers and civil servants are said to have gathered after work.
Prince Philip died on 9 April 2021 and his funeral was on 17 April in Windsor.
One of the events was for James Slack, the former Downing Street director of communications, and the other was for a photographer.
Number 10 staff were said to have partied until the early hours of the morning in a seven-hour drinking session with takeaway pizzas.
Some attendees are said to have used a slide belonging to Wilfred, the one-year-old son of Boris and Carrie Johnson.
The Queen was pictured alone at St George’s Chapel the next day, sitting socially distanced from her family as she said goodbye to her husband.
Number 10 previously said an apology had been extended to Buckingham Palace.
The Met Police are investigating 12 events that allegedly broke lockdown rules in Westminster, including as many as six that Mr Johnson is said to have attended, and has sent out more than 100 questionnaires and so far issued 20 fines.
The prime minister has not been fined in the first tranche of fixed penalty notices, which are worth £50.
The prime minister received his questionnaire in February but he will not be interviewed by the force, according to ITV News.
The force is not interviewing those who have been sent questionnaires and could potentially be fined, it said.
Only “witnesses”, whose role is to help officers interpret questionnaires will be questioned.
Number 10 has said it will confirm if Mr Johnson or Simon Case, the cabinet secretary, are given a fixed penalty notice.
Mr Johnson is not said to have attended the events on 16 April.
The Met Police declined to comment. The Cabinet Office also said it had nothing to add.