Violence and sexual offences dominate Ystrad Mynach's crime picture in June 2025, accounting for 44% of all reported crimes. With an overall rate of 6.8 per 1,000 residents, the area remains 16% below the UK average of 8.1 per 1,000, reflecting a consistent pattern of lower-than-average crime levels. This built-up area within Caerphilly shows a distinct profile where violent incidents, particularly those involving sexual offences, form a significant portion of the total. The UK average for this category is 2.9 per 1,000, yet Ystrad Mynach records 3.0 per 1,000, suggesting a slightly higher concentration of violent crime than national norms. Seasonal factors may play a role in this dynamic, as the start of summer brings longer daylight hours and increased social activity, which could contribute to higher rates of violent incidents. Anti-social behaviour remains lower than the UK average, with a 37% gap, indicating effective community policing or lower levels of alcohol-related disorder in public spaces. Property crimes, including burglary and vehicle theft, are comparatively rare, with only 15 incidents recorded—less than half of the violent crime total. This contrast suggests a unique local environment where interpersonal conflicts and sexual offences are more prevalent than economic crimes. The area's character, shaped by its urban setting within Caerphilly, likely influences these patterns, with higher foot traffic in public areas increasing exposure to violent incidents. While the overall crime rate is lower than the UK average, the dominance of violent crimes indicates a need for targeted interventions in this category.