The number of knife or sharp instrument offences recorded by the police in London rose to approximately 16,344 in 2024/25, compared with 15,016 in the previous year. This was the highest number of knife crime offences reported in London during this provided time period. 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 2017/18, 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 46 percent of homicides in 2023/24. 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.

There were ******* violent crime offences recorded by the Metropolitan Police and City of London Police Forces in London in 2024/25, a decrease when compared with the previous reporting year. From a low of ******* violent crimes in 2015/16, violent crime has increased almost every year. This reflects a pattern of increasing violent crime replicated across England and Wales as a whole, with a peak of *** 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 ******* crimes recorded in London, compared to ******* in 2024/25. This follows a similar pattern seen in England and Wales, which has witnessed an uptick in crime after reaching historic lows in the mid-2010s. In 2013/14 for example, there were approximately ** crimes per 100,000 people in England and Wales, compared with *****in 2024/25. By contrast, in Scotland, and in Northern Ireland, crimes rates have remained broadly similar to the mid-2010s. 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 **** billion pounds in 2024/25, compared with 16.4 billion in 2016/17. The amount budgeted for the Metropolitan Police by the Mayor of London for 2025/26 was **** billion British pounds, a significant increase on the **** billion budgeted in 2018/19, but slightly lower than in 2024/25.

There were 104 homicides recorded by the police in London in the 2024/25 reporting year, compared with 116 in 2023/24. Prior to the most recent year, 2017/18 had the most homicides in London at 159, with the fewest occurring in 2016/17, when there were 107. Comparisons with the rest of the UK With a homicide rate of 11.6 per million people, London had the highest homicide rate among UK regions in 2024/25. On a more localized level, the Metropolitan Police of Greater London reported a lower homicide rate than other police force areas that cover major cities, such as Merseyside, while the highest homicide rate among UK police forces was in Lincolnshire, in the East Midlands. Across England and Wales as a whole, there were 535 homicides in 2024/25, compared with 567 in the previous year. Knives the most common weapon used In 2023/24 there were 262 homicides in England and Wales involving a knife or other sharp instrument. As a comparison, there were just 22 homicides caused by a firearm in the same reporting year. While guns are generally difficult to obtain in the United Kingdom, knives are far more prevalent and have become a major problem for the police, particularly in London. The number of knife crime offences in London rose from 9,752 in 2015/16 to 16,344 in 2024/25.

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 the Metropolitan Police of London and the City of London police performed 139,482 stop and searches, a decrease when compared with the previous year. Before 2018/19, the use of this particular police power was declining, with stop and searches falling from 365,589 in 2012/13 to 135,850 in 2017/18.

Knives or other sharp objects were involved in ** percent of homicides in England and Wales in 2023/24, the most of any method of killing. Homicides which involved hitting or kicking without a weapon made up **** percent of homicides, while shootings were identified as the method in *** percent of homicides. Overall, there were *** homicides in this reporting year, which was slightly lower than in the previous year, when there were ***, but noticeably higher than in 2014/15, when there were ***. Firearm homicides rare in England and Wales In 2023/24, there were *** knife homicides in England and Wales, compared with *** in 2021/22, which was the highest figure recently. By comparison, homicides which involved the use of a firearm were far less common, with just ** in the 2023/24 reporting year. Due to strict gun laws and low levels of ownership, the UK contrasts starkly with the United States, which has struggled with high levels of gun violence. Although some specialist police officers in England and Wales are licensed to carry firearms, the majority of police officers are unarmed. In 2023/24, for example, there were just ***** armed police, out of around ******* police officers. Overall knife crime on the rise Like many other types of crime, knife crime offences in the ***** started to decline at the start of the decade before creeping up again from 2014 onwards, reaching almost ****** in 2019/20. In London, where much of the media’s attention on knife crime is focused, there were ****** knife crime offences alone in 2019/20. Although this fell during subsequent reporting years, which were influenced by COVID-19 restrictions, it remains to be seen if the trend will continue. In 2023/24, the number of knife offences in the capital was higher than in any other year since 2019/20.

In 2024/25, there were 104 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 cities of Manchester and Liverpool, had 69 homicides and had the second-highest number of homicides. In the same reporting period, the constituent countries of Wales and Northern Ireland reported the fewest homicides, at 23, and 13 respectively. 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 around 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 535 in 2024/25, it remains to be seen if this pattern will continue. Knives used in almost half of all murders In 2024/25 a knife or other sharp instruments were used in approximately 46 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 262 in 2023/24, compared with 243 in the previous year. Firearm homicides were much rarer than knife homicides, with only 22 taking place in the same reporting year, and homicides caused by shooting only accounting for 3.9 percent of homicides overall.

Raw data on crime supplied by the Metropolitan Police Service and the Mayors Office for Policing and Crime (MOPAC). Pan-London data includes: - Total Notifiable Offences - Total Victim-based crime (and Sanctioned Detection Rates) - Violence against the Person - Violence with injury (VWI) (and SDR) - Serious Youth Violence - Female victims of robbery & Violence with Injury - Rape - Knife Crime (and SDR) - Knife Crime with Injury - Gun Crime (and SDR) - Gun Crime with firearm discharged - Gang violence indicator - Dog Attacks (and SDR) - Homicide - Sexual Offences - Burglary (all) - Burglary (residential) - Robbery (all) - Theft & Handling - Theft from Person - Theft of Motor Vehicle - Theft from Motor Vehicle - Criminal Damage - Domestic Offences - Homophobic Hate Victims - Racist & Religious Hate Victims - Faith Hate Victims - Disability Hate Victims - Stop & Search Totals (and related Arrest rate) - Police Strengths - Officer/Sergeant/Staff/Special Constable/PCSO - Satisfaction/Confidence in the Metropolitan Police Service (ease of contact/satisfaction with action taken/well-informed/fairly treated/overall satisfaction/overall confidence) NB. Quarterly data - Crime-related calls to Police by category - Anti-Social Behaviour-related calls to Police by category Borough data includes: - Fear of crime ("to what extent are you worried about crime in this area?") NB. Quarterly data NB. Action Fraud have taken over the recording of fraud offences nationally on behalf of individual police forces. This process began in April 2011 and was rolled out to all police forces by March 2013. Data for Greater London is available from Action Fraud here .

Crime is an ubiquitous part of society. The way people express their concerns about crimes has been of particular interest to the scientific community. Over time, the numbers and kinds of available communication channels have increased. Today, social media services, such Twitter, present a convenient way to express opinions and concerns about crimes. The main objective of this study is to explore people’s perception of homicides, specifically, how the characteristics and proximity of the event affect the public’s concern about it. The analysis explores Twitter messages that refer to homicides that occurred in London in 2012. In particular, the dependence of tweeting propensity on the proximity, in space and time, of a crime incident and of people being concerned about that particular incident are examined. Furthermore, the crime characteristics of the homicides are analysed using logistic regression analysis. The results show that the proximity of the Twitter users’ estimated home locations to the homicides’ locations impacts on whether the associated crime news is spread or not and how quickly. More than half of the homicide related tweets are sent within the first week and the majority of them are sent within a month of the incident’s occurrence. Certain crime characteristics, including the presence of a knife, a young victim, a British victim, or a homicide committed by a gang are predictors of the crime-tweets posting frequency.

The What Worked? Policy Mobility and the Public Health Approach to Youth Violence study sought to further the ESRC's strategic objective of a 'safer, fairer society' through establishing a new evidence-base on public health approaches to violence reduction, and the ways such policies transfer between jurisdictions, to shape policy, guide best practice, and inform academic and public debate. Its main aim was to respond to the urgent social problem of rising youth violence. England and Wales have seen marked increases in homicide, knife crime, and hospital admissions for stab wounds, with particular concentrations in the city of London. Cressida Dick, when Commissioner of the Metropolitan Police, stated that tackling youth violence was her 'number one priority.'

In March 2019, UK Prime Minister Theresa May unveiled a consultation on a new public health strategy for youth violence. This approach, which seeks to address violence using principles of prevention and education rather than policing and justice, marks a major step-change in policy. The interest in developing this approach stems primarily from Scotland, where radical reductions in violent crime over the last decade have been attributed to the adoption of a public health model. There was however a lack of clear understanding of 'what worked' in the Scottish context. While there have indeed been marked declines in youth violence, the mechanisms that have driven this decrease are poorly understood. There is confusion over what public health approaches are, how they work, and the conditions under which such ideas can travel. As a result, despite significant potential, the implications of the public health approach remain vague.

This study was delivered in a three work-streams approach, over a three-year period:

1. What Worked
Through interviews with elite actors/professionals - senior police, politicians, and civil servants - the research team aimed to establish an expert appraisal of the causes of violence reduction in Scotland. This was complemented by a detailed documentary analysis, investigating the social, political, and cultural conditions in which violence reduction occurred, and a series of 20 semi-structured interviews with practitioners and residents of communities affected by violence to establish a 'bottom-up' account of change. Finally, available statistical data on violence and health was leveraged to triangulate explanations. These data sources were combined to produce a policy briefing, two journal articles, and a short film on the theme of 'what worked'.

2. Policy Travels
Using flexible and responsive ethnographic methods, the research team aimed to track the evolution of the public health approach in London as it evolved in real-time, entering the 'assumptive worlds' of policy through attendance at key meetings and events. Observations were complemented by a series of semi-structured interviews with elite actors engaged in violence reduction in London, and 20 semi-structured interviews with residents and youth practitioners, exploring the factors that promote or impede change. Mirroring data-collection in Scotland, relevant statistical data was used to evaluate the extent to which policy changes are impacting on violence reduction. These data were used to produce a second policy briefing, two journal articles, and a series of podcasts on 'how ideas travel'.

3. Connecting Communities
Data from these work-streams will be connected via an open access data set to enhance understanding of best practice in violence reduction. Data will be analysed and published as an academic monograph aimed at scholars working in the areas of criminology, public health and social policy. Through our advisory group and engagement with policy user-groups, the research team will engage directly with policy actors at the highest level, and using cooperative methods will create a practitioner toolkit. Communities of policy, practice and public will be connected through a website, a series of events and a roadshow.

Further information and outputs can be found on the UKRI What Worked? Policy Mobility and the Public Health Approach to Youth Violence project page.

The UKDS study currently includes 127 qualitative interview transcripts, drawn from policy-makers and community participants. See the 'Data List' in the documentation for more details.

There were 535 homicides recorded in England and Wales in 2024/25, the fewest number of homicides in a reporting year since 2013/14, when there were 533. Between 2002/03 and 2013/14, the number of homicides in England and Wales fell significantly before rising again in the late 2010s. This increase in homicides occurred alongside an increase in the overall number of crimes, with police officials linking this to long-term cuts to their manpower and resources. Knives involved in almost half of all homicides In the 2023/24 reporting year, homicides involving a sharp instrument were involved in 262 incidents, an increase on the previous reporting year, when there were 243 knife homicides. As a proportion of all homicides, sharp instruments were the main method of killing, and were used in 46 percent of all homicides in 2023/23. Firearm homicides are quite rare in England and Wales, with shooting homicides only accounting for 3.9 percent of all homicides in the same reporting year. Since 2011/12 there have been 369 firearm homicides in England and Wales, compared with 3,743 knife homicides in the same period. Homicide rate highest in Lincolnshire With 104 homicides, London was the UK region with the highest number of homicides in 2024/25, although it was behind several police areas when it came to the homicide rate. At 17.9 homicides per one million people, Lincolnshire Police had the highest homicide rate in England and Wales in 2024/25. When compared with the rest of the UK, the overall homicide rate in England and Wales was above that of Northern Ireland, but below that of Scotland. In all jurisdictions of the UK, the homicide rate is however far lower in the 2020s than it was during the 2000s.

There were ***** firearm offences recorded in London 2023/24, compared with ***** in 2022/23. There was a noticeable drop in gun crime at the start of the COVID-19 pandemic, with offences falling from ***** in 2019/20 to ***** in 2021/21, and ***** in 2021/22. This is also reflected in London's overall crime rate, which fell from ***** crimes per 1,000 people in 2019/20, to **** in 2020/21, before increasing to **** in 2021/22, and ***** in the most recent reporting year. Firearm homicides rare in the UK The United Kingdom has some of the strictest gun laws in the world, resulting in relatively low levels of gun crime and firearm homicides. In 2023/24 just *** percent of homicides in England and Wales were the result of shootings, compared with *****percent in the United States in 2023. The most common method of killing for homicides in England and Wales was by far the use of a sharp instrument, such as knife, at ** percent of homicides in the 2023/24 reporting year. London police budget cut in 2025/26 In 2025/26, the budget for policing in London was cut to **** billion pounds, from over **** billion in 2024/25. Prior to this, London's police budget increased for sixth-consecutive years, occurred alongside a recruitment drive for police officers, which had fallen to quite low levels in the mid 2010s. It is unlikely that the London policing budget will fall to as low as it did in the mid 2010s, when the budget was effectively frozen at around *** billion pounds a year between 2013/14 and 2018/19

Number and rate (per 100,000 population) of homicide victims, Canada and Census Metropolitan Areas, 1981 to 2024.

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

In 2025, Pietermaritzburg in South Africa ranked as the world's most dangerous city with a crime rate of 82 per 100,000 inhabitants. Five of the 10 cities with the highest crime rates worldwide are found in South Africa. The list does not include countries where war and conflict exist. South Africa dominates crime statistics When looking at crime rates, among the 10 most dangerous cities in the world, half of them are found in South Africa. The country is struggling with extremely high levels of inequality, and is struggling with high levels of crime and power outages, harming the country's economy and driving more people into unemployment and poverty. Crime in Latin America On the other hand, when looking at murder rates, Latin America dominates the list of the world's most dangerous countries. Violence in Latin America is caused in great part by drug trafficking, weapons trafficking, and gang wars.

In 2023/24, 22 homicide offences involved the use of a firearm in England and Wales, compared with 29 in the previous reporting year. Overall, there were 570 homicides in England and Wales in 2023/24, with 262 of these involving a knife or other sharp instrument.