Violence and sexual offences dominated the crime profile in September 2023, accounting for 40.6% of all reported incidents, with 177 cases recorded. This category, while the most common, remained 5% below the UK average of 2.7 per 1,000 residents. Anti-social behaviour followed closely, making up 25% of total crimes, but stood 19% above the UK average of 1.3 per 1,000. The overall crime rate for the Isle of Anglesey was 6.3 per 1,000 residents, a figure 21.3% lower than the national average of 8.0 per 1,000. This disparity reflects the area’s distinct character, shaped by its coastal and rural landscape, where community-driven interactions may influence certain crime types. The seasonal context of September—marking the start of the academic year and the transition to darker evenings—may have played a role in the prevalence of violent and anti-social incidents. Property crimes, including burglary and vehicle theft, were lower than UK averages, with burglary at 69% below the national rate. This could be attributed to the island’s lower population density and the distribution of residential properties, which may reduce opportunities for such crimes. The data also shows that public order and shoplifting offences were 35% and 29% below UK averages, respectively, suggesting that local enforcement efforts or community engagement initiatives may be contributing to these lower rates. However, the rise in drug-related crimes and bicycle theft highlights areas requiring closer attention, particularly as the academic year progresses.