Diss, a built-up area within South Norfolk, recorded a crime rate of 6.3 per 1,000 residents in July 2024, placing it 25% below the UK average of 8.4 per 1,000. This performance highlights the area’s relative safety compared to national trends. Violence and sexual offences accounted for 32.3% of all reported crimes, slightly above their UK average share of 30%, while anti-social behaviour (16.1%) and shoplifting (19.4%) followed closely. The UK’s overall average includes higher rates of violent crime, suggesting Diss’s lower incidence may reflect community cohesion or effective policing. However, shoplifting’s 76% above-average rate—rising from three to 12 incidents in a single month—points to vulnerabilities in retail environments, possibly exacerbated by the area’s summer tourism peak. July, a month of festivals and outdoor events, likely contributed to increased foot traffic in commercial zones, creating conditions for opportunistic theft. Despite this, the overall crime rate remained stable, with violent crime and anti-social behaviour both below UK averages. The contrast between Diss’s performance and national data underscores the importance of localized factors in shaping crime profiles, with seasonal dynamics and community-specific characteristics playing a pivotal role.