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London's Knife Crime, Robbery and Street Theft Epidemic

July 29, 2025

A new report from Policy Exchange demonstrates how London is in the grip of a street crime epidemic and makes seventeen recommendations to show how the Metropolitan Police, City Hall and the Government can turn the tide.

The report shows that:

Knife crime in London increased by 58.5% in only three years between 2021 and 2024;
Only 1 in 20 robberies and 1 in 170 “theft person” crimes in the capital were solved last year.
60% of the knife crimes committed in the capital were robberies – with over 81,000 mobile phones stolen in robberies and thefts last year.
In 2024 one small geographic area of around 20 streets in London’s West End near Oxford Circus and Regent Street had more knife crime than nearly 15% of the rest capital combined; in 2023 these streets had more knife crime than 23% of the capital combined.

The report identifies the top 20 neighbourhoods (technically known as Lower Layer Super Output Areas or LSOAs of about 15-20 streets each) in London which had the highest levels of knife crime in 2024. One in 15 of every knife crime offence in the capital in 2024 occurred in one of these 20 neighbourhoods (908 knife crimes). In 2024 only 4% of neighbourhoods accounted for nearly a quarter of all knife crime offences in the capital (3,615 knife crimes) and 15% of neighbourhoods accounted for half of all knife crime offences (7055 knife crimes).

The report identifies that within the Metropolitan Police there are least 850 police officers currently in non-frontline posts which could be redeployed to the policing frontline to tackle knife crime, robbery and theft in the areas where criminals are most prolific. This includes police officers currently posted to the following departments: Transformation (142 officers), Human Resources (24 officers), Culture, Diversity and Inclusion (20 officers) and Digital, Data & Technology (34 officers).

Policy Exchange rejects the suggestion that stop and search is being deployed in a “racist” way. While only 39.5% of those stopped and searched by the police are black, 43.6% of those charged with murder are black, 45.6% of non-domestic knife-crime murder victims are black and 48.6% of robbery suspects are black. 13.5% of London’s population are black. Policy Exchange asserts that it is not “racist” when the police are merely responding to the demographic breakdown of serious and violent offending in the capital.

Policy Exchange analysis shows that the courts are taking a dangerously lax approach to the most prolific criminals. Despite already having 46 or more previous convictions, “Hyper-Prolific Offenders” are sent to prison on less than half of all occasions (44.5%) on conviction for a further indictable or either-way offence – 4,555 such criminals walked free from court in 2024. For “Super-Prolific Offenders” (those with 26 to 45 previous offences) this falls to 42.1% with 9,483 such criminals walking free from court in 2024. Despite there being mandatory sentencing provisions for repeat knife-carriers to be sent to prison over a third are not sentenced to a term of immediate custody.

The launch of this report was covered by: