The number of knife or sharp instrument offences recorded by the police in London rose to approximately 15,016 in 2023/24, compared with 12,786 in the previous year. This was the highest number of knife crime offences reported in London since 2019/20, when there were 15,928 offences. Between 2015/16 and 2019/20, knife crime in London increased yearly, with a particularly large increase occurring between 2016/16 and 2017/18. A wider trend The increase in knife crime witnessed in London has occurred alongside a general increase in overall crime throughout England and Wales. In 2022/23, there were approximately 6.74 million crime offences across England and Wales, compared with just over four million ten years earlier. During a similar time period, the number of knife homicides also increased, and reached 282 in 2021/22, compared with 186 in 2014/15. Due to strict gun laws in the United Kingdom, firearms are rarely used to commit homicides, with knives or other sharp instruments being used in over 41.4 percent of homicides in 2022/23. Acid and moped attacks While knife crime in London has certainly been given a lot of attention by the British media, the increase in acid and moped attacks during the same time period also generated many headlines. In 2017, for example, there were 471 acid attacks recorded by the Metropolitan Police, compared with just 51 in 2007. Moped crime also reached high levels in 2017, with both types of crime declining to much lower levels by the early 2020s. Although overall crime in London continued to rise until 2019/20, this fell back during the COVID-19 pandemic, but by 2023/24, the number of crimes committed in the capital had exceeded pre-pandemic levels.

Police recorded crime figures by Police Force Area and Community Safety Partnership areas (which equate in the majority of instances, to local authorities).

In 2023/24 there were 262 homicides involving a knife or other sharp instrument in England and Wales, compared with 243 in the previous reporting year. During the provided time period, knife homicides have fluctuated from a low of 186 in 2014/15 to the high seen in the 2017/18 reporting year.

Between 2021 and 2024, the homicide rate for people of the Black ethnic group was 39.8 homicides per million population in England and Wales, far higher than that of the white ethnic group, which was 8.5 victims per million population for the same time period.

There were 252,545 violent crime offences recorded by the Metropolitan Police and City of London Police Forces in London in 2023/24 an increase when compared with the previous reporting year. From a low of 186,488 violent crimes in 2015/16, violent crime has increased in almost every year. This reflects a pattern of increasing violent crime replicated across England and Wales as a whole, with a peak of 2.1 million offences reported in 2022/23. Overall offences also rising The overall crime figures for London also show a trend of increasing crime in the UK capital. In 2015/16 for example, there were 743,728 crimes recorded in London, compared to 938,020 in 2023/24. This follows a similar pattern seen in the rest of the United Kingdom, which has witnessed an uptick in crime after reaching historic lows in the mid-2010s. In 2013/14 for example, there were approximately 62 crimes per 100,000 people in England and Wales, compared with 89.7 in 2023/24. Police budgets rising again Due to the austerity policies enacted by UK governments in the 2010s, the amount the UK government spent on the police was effectively frozen between 2013/14 and 2016/17. This policy has since been reversed, with the overall UK police budget reaching 25.3 billion pounds in 2022/23. The amount budgeted for the Metropolitan Police by the Mayor of London for 2023/24 was 4.53 billion British pounds, a significant increase on the 3.33 billion budgeted in 2018/19.

In 2023/24 there were 116 homicide offences recorded in London, the most of any region of the United Kingdom during that time period. North West England, which includes the large city of Manchester had 71 homicides, and had the second-highest number of homicides. In the same reporting period, the constituent countries of Northern Ireland and Wales reported the fewest homicides, at 24 each. Homicides in the UK falling despite recent uptick Since 2002/03, all three jurisdictions of the UK; England and Wales, Scotland, and Northern Ireland, have seen their homicide rates fall, with Scotland seeing the steepest decline. The most significant decline in homicides in this period occurred between 2002/03 and 2014/15, which saw the annual number of homicides in England and Wales half from over 1,000 to 500. This trend was suddenly reversed from 2015/16 onwards, with homicides rising to around 700 per year between 2016/17 and 2019/20. While homicides fell back to 583 in 2023/24, it remains to be seen if this pattern will continue. Knives used in almost half of all murders In 2022/23 a knife or other sharp instrument was used in over 41 percent of all murders in England and Wales, making this, by far, the most common method of killing in that reporting year. The overall number of knife homicides reached 244 in 2022/23, compared with 282 in the previous year, and just above the 281 reported in 2017/18. Firearm homicides were much rarer than knife homicides, with 29 taking place in the same reporting year, and homicides caused by shooting only accounting for 4.9 percent of homicides overall.

In 2023/24, the police in England and Wales fatally shot two people, compared with three in the previous reporting year, and six in 2016/17. During the same reporting year, the police used firearms twice, compared with 13 times in 2018/19. In general, the police in England and Wales and the rest of the UK do not have a tradition of carrying firearms, with the country having some of the strictest gun laws in the world. In 2023/24, out of around 147,746 police officers, just 5,861 were licensed to carry firearms in England and Wales. Comparisons with the United States Among developed economies, the United States is something of an outlier when it comes to police shootings. In 2023, it is estimated that the police in the United States fatally shot 1,163 people. There are also significant disparities based on a person's ethnicity. Between 2015 and March 2024, the rate of fatal police shootings among Black Americans was six per one million people, 2.7 per million people for Hispanic Americans and 2.4 per million people for white Americans. Gun violence overall is also far more prevalent in the United States, with 42 percent of American households owning a firearm as of 2023. Gun homicides rare in England and Wales Of the 602 homicides that took place in England and Wales in 2022/23, just 29 were committed by a person using a firearm. By far the most common method of killing was using a knife or other sharp instrument, at 244 homicides, or around 41,4 percent of them. Compared with twenty years ago, homicides in England and Wales have declined; there were 1,047 in 2002/03. After that reporting year, homicides fell significantly, to a low of just 533 in 2014/15, but this trend reversed, and by 2016/17, there were more than 700 homicides recorded. Although there have been some fluctuations, particularly during 2020/21 at the height of COVID-19 lockdowns, the number of homicides has generally remained at these levels in the years since.