"We have found widespread bullying, discrimination, institutional homophobia, misogyny and racism," the report said, adding "women and children do not get the protection and support they deserve".
[1/4] A Metropolitan Police officer stands on duty in Westminster, London, Britain, October 1, 2021.
The review said the biggest barrier was the Met's culture of defensiveness and denial about the scale of its problems.
Met Commissioner Mark Rowley, Britain's most senior police officer, told reporters: "We've let Londoners down and we've let our own frontline down ...
The 360-page report listed strong leadership, a women's protection service, and a new children's strategy as some of its recommendations.