Cardiff’s April 2023 crime rate of 8.1 per 1,000 residents marked an 8% increase above the UK average, underscoring the city’s status as a major urban centre with complex crime dynamics. The most striking outlier was bicycle theft, which stood at 0.2 per 1,000—186% above the UK average. This figure likely reflects Cardiff’s strong university presence, with students frequently using bicycles for commuting, combined with spring weather encouraging outdoor travel. Violence and sexual offences, the most common category at 30.9% of total crimes, were slightly below the UK average, a contrast that may be attributed to focused policing efforts in high-traffic areas. Anti-social behaviour, at 15.2% of total crimes, was 2% above the UK average, possibly linked to the city’s vibrant nightlife and public spaces. The seasonal context of Easter and spring weather likely influenced patterns, with increased foot traffic in retail and entertainment districts contributing to both anti-social behaviour and property crimes. While Cardiff’s rate is elevated compared to the UK, the breakdown reveals targeted areas for intervention, particularly in addressing bicycle theft and managing anti-social conduct in densely populated zones.