Treharris Crime Rate

Treharris Crime Overview

Treharris is a safe urban settlement with an overall crime rate of 57.2 per 1,000 residents. This figure is significantly lower than the UK average of 93.1, contributing to a high safety score of 86/100. The local crime trend is strongly positive, with a notable 15.6% decrease in crime year-over-year. For its population of approximately 6,300, Treharris offers a secure living environment relative to both national and regional averages. This analysis explores the specific types of crime prevalent in Treharris, when they are most likely to occur, and how residents can best protect themselves and their property.

Crime Breakdown in Treharris

The crime landscape in Treharris is primarily defined by violence and sexual offences, which account for 40.3% of all recorded incidents (23.1 per 1,000 residents). Anti-social behaviour is the second most common at 14.1%, followed by public order offences at 12.2%. These figures indicate that interpersonal issues and social nuisances are the primary challenges for the local community.

Property-related crime—including burglary, theft, vehicle crime, and criminal damage—occurs at a rate of 14.9 per 1,000 people. This is significantly lower than the UK average of 32.9. Within this category, vehicle crime and criminal damage (both 8.0%) are the most prominent, while burglary is exceptionally rare at just 1.7% of total crimes (0.9 per 1,000). For residents, this data confirms that Treharris is a safe urban settlement, but the prevalence of vehicle crime and criminal damage suggests that securing vehicles and maintaining a well-lit property perimeter are important precautions.

Treharris Crime Trends

The crime trend in Treharris is strongly positive, with a 15.6% decrease in total offences compared to the previous year. Monthly data shows that the crime rate per 1,000 residents fluctuated between a low of 3.3 and a high of 6.8.

A significant peak was observed in February 2025, reaching a rate of 6.8 per 1,000, followed closely by April at 6.5. Conversely, the lowest rates were recorded in January 2025 (3.3) and October 2025 (3.6). The overall trend indicates that Treharris is becoming increasingly secure, with a consistent reduction in criminal activity over the 12-month period, providing a safer environment for the local community.

How To Keep Safe in Treharris

Violence and sexual offences are the most common crime types in Treharris. While many of these incidents involve known individuals, general personal safety remains a priority for the community.

• Night-time Vehicle Security: Vehicle crime is the most significant property concern in Treharris, peaking at night (59% of period crimes). Always park in well-lit areas, ensure all windows are fully closed, and never leave valuables visible inside.
• Secure Your Boundaries: Criminal damage and anti-social behaviour are notable factors. Ensuring your property has clear boundaries and good external lighting can deter opportunistic vandalism and loitering.
• Afternoon Vigilance: Theft-related offences see a rise during the afternoon hours. If you are away from home during the day, use light timers or smart home devices to create the appearance of occupancy.
• Community Reporting: If you witness anti-social behaviour, which accounts for 14% of local crime, report it to the local police. Consistent reporting helps authorities identify and address hotspots in the Treharris area.

Treharris Crime Time Patterns

Crime in Treharris follows distinct patterns throughout the day. The morning hours (6am-12pm) are relatively quiet, with theft-related offences accounting for 36% of incidents and vehicle crime for 29%. The afternoon (12pm-6pm) sees theft rise to its peak at 46% of crimes in this period, while burglary also reaches its daily high of 11%.

As evening approaches (6pm-12am), 'other' crimes, including anti-social behaviour and public order offences, become the dominant factor, making up 48% of reports, while vehicle crime remains high at 29%. The night-time period (12am-6am) presents a very specific risk for vehicle owners; vehicle crime accounts for a significant 59% of all incidents during these early hours. This suggests that while Treharris is generally safe, vehicle security is the primary concern, particularly during the late evening and overnight periods.

Regional Comparison

Within the Merthyr Tydfil and Caerphilly border region, Treharris holds a strong position as a safe residential area. When compared to nearby Gelligaer (105.3) and Abercynon (74.5), Treharris's rate of 57.2 per 1,000 is significantly lower. It has a very similar safety profile to Nelson in Caerphilly (59.9) and is much safer than the regional hub of Merthyr Tydfil (113.0). This regional context highlights Treharris as an attractive choice for those seeking a lower-crime urban settlement with a strong downward trend in criminal activity. Its high safety score makes it one of the most secure options in the immediate area.

Proactive Protection in Treharris

With a property crime rate of 14.9 per 1,000, Treharris is a safe town, but the fact that vehicle crime and criminal damage make up a significant portion of local property crime suggests that perimeter security is still important. Traditional security systems like standard CCTV or basic alarms are typically reactive—they record a crime in progress or sound an alarm only after an entry has been made.

For Treharris homeowners who want to prevent crime entirely, scOS offers a proactive alternative. Using advanced AI, scOS monitors your property boundaries 24/7, identifying potential threats before they reach your home. In an area where vehicle crime is the dominant concern, especially at night (59% of night-time incidents), scOS’s ability to detect suspicious loitering around vehicles in real-time is crucial. The system can autonomously activate deterrents like lighting and audio warnings to stop a criminal before they even touch your car. This proactive approach turns your security into an active guardian, ensuring your property remains an unattractive target in this high-safety area.