Monthly Crime Statistics

Portsmouth Crime Rate August 2023 | Monthly Statistics

Portsmouth's crime rate in August 2023 was 11.1 per 1,000, 37% above the UK average. Drug-related crimes rose sharply by 27.3% compared to July.

2,381
Total Crimes
11.1
Per 1,000 People
8.1
UK Average
-13.3%
vs Previous Month

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Portsmouth's crime rate in August 2023 stood at 11.1 per 1,000 residents, placing it 37% above the UK average of 8.1 per 1,000. This marks one of the most significant deviations from the national benchmark in recent months. Violence and sexual offences dominated the crime profile, accounting for 38.7% of all reported incidents—a figure that is 63% higher than the UK average for this category. The surge in violent crime likely reflects the area’s character as a coastal resort with a mix of tourist activity and densely populated urban zones, where late-night socialising and seasonal events may heighten tensions. Shoplifting also spiked to 9.7% of total crimes, a rate 83% above the UK average, possibly linked to the influx of visitors during the peak holiday season. Anti-social behaviour, though declining slightly from July, remains a persistent issue, contributing 11.6% of all recorded crimes. Seasonal factors appear to play a role, with August’s status as a peak holiday month increasing opportunities for property crimes in empty homes. The data suggests that while Portsmouth’s overall crime rate remains elevated, targeted efforts to address specific high-risk categories could help mitigate further increases.

August 2023 saw a 27.3% increase in drug-related crimes, with reports rising from 66 to 84 incidents. This sharp rise, which places drug offences 82% above the UK average, may indicate heightened activity in areas with nightlife or tourist attractions. Vehicle crime also climbed by 21.5%, reaching 175 incidents—a 63% increase over the UK average. This could be linked to Portsmouth’s commuter infrastructure and the presence of car parks near transport hubs. Bicycle theft rose by 19.4%, with 43 incidents reported, a figure 122% above the UK average. The seasonal influx of tourists may have contributed to this trend, as bikes are often left unsecured in public spaces. Theft from the person fell by 38.9%, from 18 to 11 cases, a drop that aligns with the UK average. This decline may reflect increased police visibility in high-traffic areas or heightened public awareness during the summer months. While violent crimes remain high, the overall crime mix shows a slight shift toward property-related offences compared to earlier in the year. Residents are advised to remain vigilant, particularly in areas with high foot traffic and during late-night hours.

Portsmouth’s crime rate in August 2023 dropped by 13.3% from July’s 12.8 per 1,000, though it remains well above the UK average. Over the course of the month, one reported crime occurred for every 90 residents, a monthly exposure rate that underscores the persistent need for community vigilance. Daily crime figures show an average of 77 crimes per day, a number that, while lower than July, still reflects the area’s elevated risk profile. When compared to the UK’s overall crime rate, Portsmouth’s violent crime rate—4.3 per 1,000—is particularly concerning, as it is 63% above the national average. This discrepancy may be influenced by the city’s urban density and the concentration of social amenities that attract both residents and visitors. Conversely, anti-social behaviour incidents decreased by 29.3% compared to July, a decline that could signal the effectiveness of local initiatives or natural fluctuations in seasonal activity. While the month-on-month reduction is welcome, the overall rate remains a cause for concern, especially in light of the significant spikes in drug and vehicle-related crimes. Residents should continue to monitor local updates and report suspicious activity promptly.

Crime Breakdown - August 2023

Crime TypeCountPer 1,000% of Total
Violence and sexual offences9224.338.7%
Anti-social behaviour2771.311.6%
Shoplifting2311.19.7%
Public order20818.7%
Vehicle crime1750.87.4%
Criminal damage and arson1610.86.8%
Other theft1100.54.6%
Drugs840.43.5%
Burglary690.32.9%
Bicycle theft430.21.8%
Possession of weapons420.21.8%
Other crime320.21.3%
Robbery160.10.7%
Theft from the person110.10.5%

About Our Crime Statistics

Official government data sources for Portsmouth

4,683+
UK Locations Monitored
8.2M+
Data Records
100%
Government Sources

Crime Rate Methodology

We determine crime rates by calculating recorded offences per 1,000 residents. This standardised metric enables meaningful comparisons between different-sized regions across the UK.

Information Sources

Official UK government databases provide all crime and demographic information, including Police.uk for offence records and ONS for population data. Statistics are compiled across town, district, and national boundaries.

Mathematical Formula

Rate per 1,000 = (Offences / Population) × 1,000

We exclusively use official UK government information sources:

  • Police.ukRecorded crime data from England and Wales' 43 territorial police forces
  • Office for National StatisticsDemographic data and Crime Survey statistics
  • Home OfficeNational offence records and crime policy information
  • FOI RequestsSupplementary data from direct police force requests
We monitor crime data across 4,683+ locations throughout England and Wales, covering the majority of significant towns, cities, and county areas. Updates occur promptly following new official data releases (approximately monthly), with historical records preserved for trend tracking.

Contains public sector information licensed under the Open Government Licence v3.0

scOS is not affiliated with or endorsed by these organisations.

Page updated: 12 April 2026

New data is released by Police.uk approximately once a month