Mr Cummings is the second special adviser to leave Number 10 in the space of a day. Getty Images
Dominic Cummings arrives at 10 Downing Street on Friday morning in London. EPA
Dominic Cummings - Prime Minister Boris Johnson’s controversial chief aide - told the BBC his “position hasn’t changed since my January blog” when he wrote he wanted his role made “largely redundant” by the end of 2020. AFP
Prime Minister Boris Johnson and Dominic Cummings leave 10 Downing Street in October 2019. Getty Images
Dominic Cummings looks on as Boris Johnson holds a news conference addressing the government's response to the coronavirus outbreak on March 12, 2020. Getty Images
Dominic Cummings reminds photographers to maintain social distancing as he leaves his home on May 23, 2020. On March 31st 2020 Downing Street confirmed to journalists that Dominic Cummings was self-isolating with Covid-19 symptoms at his home in North London. Durham police confirmed that he was actually hundreds of miles away at his parent's house in the city. Getty Images
A protester holds up a placard which reads 'Why are you above the law?' outside the home of Dominic Cummings on May 24, 2020. Getty Images
Two police officers arrive at the home of Dominic Cummings on May 24, 2020. Getty Images
A TV screen is installed in the street outside the home of Dominic Cummings on May 24, 2020. Getty Images
Protesters hold a banner which reads 'All animals are equal but some animals are more equal than others' (a quote from George Orwell's Animal Farm) outside the home of Dominic Cummings on May 25, 2020. Getty Images
Dominic Cummings makes a statement on his trip to Durham inside 10 Downing Street on May 25, 2020. Getty Images
A tense Dominic Cummings during his statement inside 10 Downing Street on May 25, 2020. Getty Images
A sign left by a protester is left near the home of Dominic Cummings. Getty Images
A supporter of Dominic Cummings waits for him to leave his home. Getty Images
Mr Cummings is the second special adviser to leave Number 10 in the space of a day. Getty Images
Dominic Cummings arrives at 10 Downing Street on Friday morning in London. EPA
Dominic Cummings - Prime Minister Boris Johnson’s controversial chief aide - told the BBC his “position hasn’t changed since my January blog” when he wrote he wanted his role made “largely redundant” by the end of 2020. AFP
Prime Minister Boris Johnson and Dominic Cummings leave 10 Downing Street in October 2019. Getty Images
Dominic Cummings looks on as Boris Johnson holds a news conference addressing the government's response to the coronavirus outbreak on March 12, 2020. Getty Images
Dominic Cummings reminds photographers to maintain social distancing as he leaves his home on May 23, 2020. On March 31st 2020 Downing Street confirmed to journalists that Dominic Cummings was self-isolating with Covid-19 symptoms at his home in North London. Durham police confirmed that he was actually hundreds of miles away at his parent's house in the city. Getty Images
A protester holds up a placard which reads 'Why are you above the law?' outside the home of Dominic Cummings on May 24, 2020. Getty Images
Two police officers arrive at the home of Dominic Cummings on May 24, 2020. Getty Images
A TV screen is installed in the street outside the home of Dominic Cummings on May 24, 2020. Getty Images
Protesters hold a banner which reads 'All animals are equal but some animals are more equal than others' (a quote from George Orwell's Animal Farm) outside the home of Dominic Cummings on May 25, 2020. Getty Images
Dominic Cummings makes a statement on his trip to Durham inside 10 Downing Street on May 25, 2020. Getty Images
A tense Dominic Cummings during his statement inside 10 Downing Street on May 25, 2020. Getty Images
A sign left by a protester is left near the home of Dominic Cummings. Getty Images
A supporter of Dominic Cummings waits for him to leave his home. Getty Images
Mr Cummings is the second special adviser to leave Number 10 in the space of a day. Getty Images