According to Google:
Knife Crime and Race
Official statistics and studies have highlighted disproportionate impacts of knife crime on specific racial groups, particularly in London.
Victimization: Research has indicated that Black individuals have been disproportionately affected by fatal knife crime. In 2023, data suggested Black individuals accounted for over 50% of people stabbed to death in London, despite being a smaller percentage of the total population.
Perpetrator Data: Some reports, such as those analyzed by Wikipedia, have noted that a disproportionate amount of street crime, including knife crime and robbery in London, is carried out by young men from the African-Caribbean community.