Anti-social behaviour in Dacorum during December 2025 was 40% above the UK average, a striking outlier in an otherwise safer-than-average local authority. The overall crime rate for the month stood at 6.3 per 1,000 residents, marking a 10% reduction compared to the UK’s 7.0 per 1,000. This performance reflects a combination of seasonal factors and local characteristics, with the area’s relatively low levels of violent crime and property crime contributing to its position below the national average. Violence and sexual offences accounted for 35.2% of all reported crimes, followed by anti-social behaviour (19.7%) and other theft (9.8%). The seasonal context of December—characterised by extended evenings, holiday shopping, and the presence of empty homes during the festive period—likely influenced patterns of anti-social behaviour and other offences. While the overall crime rate was lower than the UK average, the prominence of anti-social behaviour suggests a need for targeted community engagement strategies, particularly in areas with high foot traffic or during late-night hours. The area’s lower-than-average burglary and theft from the person rates may be linked to its suburban and semi-rural character, where residential density is lower than in major urban centres. This month’s data underscores the complex relationship between local demographics, seasonal rhythms, and crime patterns, with Dacorum’s position as a commuter-focused district potentially playing a role in its comparatively lower levels of certain crime types.