Holyhead’s crime rate in June 2025 stood at 10.9 per 1,000 residents, 34.6% above the UK average of 8.1. This figure reflects a combination of local factors and seasonal dynamics, with violence and sexual offences (49 incidents, 37.1% of total crimes) and anti-social behaviour (25 incidents, 18.9%) dominating the crime profile. The area’s position as a coastal town with a significant tourism sector may partly explain the rise in public order offences and other crimes, which surged by 200% compared to May. Violence and sexual offences, at 4.0 per 1,000, remain 40% above the UK average, a persistent challenge for local authorities. Anti-social behaviour, meanwhile, is 48% above the UK rate, a figure that could be linked to the town’s built-up character and potential tensions between transient visitors and permanent residents. Shoplifting, though down slightly (17 incidents, 12.9% of total crimes), remains starkly elevated at 122% above the UK average, likely driven by the retail presence in the town centre. The seasonal context of June—marking the start of the summer tourist season—may have contributed to these patterns, though the exact relationship between visitor numbers and crime trends remains to be fully explored. The data also highlights a contrast between property-related crimes (39 incidents, 29.5% of total) and violent offences, suggesting that while property crime remains a concern, the primary focus for local policing may need to shift toward addressing public order and anti-social behaviour as these categories continue to rise.