Harleston's crime profile in May 2023 reflected a marked divergence from UK-wide patterns, with an overall crime rate of 4.4 per 1,000 residents—45% below the national average of 8.0. The most prevalent crime type was anti-social behaviour, accounting for 30.4% of all incidents, followed by criminal damage and arson (21.7%) and violence and sexual offences (17.4%). These figures suggest a built-up area where community-focused policing and social cohesion may play a role in mitigating more severe crimes. The seasonal context of May, with its extended daylight hours and bank holidays, appears to have influenced the crime mix, potentially reducing opportunities for violent crime while increasing anti-social behaviour linked to outdoor socialising. However, the area's rate for criminal damage and arson remains elevated, 61% above the UK average, which may indicate localized issues such as vandalism in public spaces or unaddressed property neglect. This contrast with the UK's lower rates for violence and sexual offences (71% below) highlights Harleston's unique challenges and successes in crime prevention. The data also reveals a significant reduction in shoplifting, dropping by two-thirds to one incident—a change that may reflect seasonal retail patterns or targeted interventions. As a small built-up area within South Norfolk, Harleston's crime profile demonstrates both the benefits of community-focused strategies and the need for targeted action in specific categories.