Crime Rates at Treharris Street, Cardiff, CF24 3HP

Treharris Street area has the 25th highest crime rate of 51 local areas in Plasnewydd , and the 441st highest crime rate of 1,028 local areas in Cardiff .

At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.

The overall crime rate in the area around Treharris Street (CF24 3HP) in the last 12 months was 80.4 per 1,000 residents and was 32.1% lower than the Plasnewydd average (118.4 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 14 offences recorded. The least common crime was Bicycle theft with 1 case , unchanged from 2025. Overall, crime levels by type were broadly flat compared to 2025, with no category showing a clear year-on-year rise or fall.

Violent crimes totalled 16 (≈ 51.4 per 1,000 residents). Year-over-year these were flat ( 0.0% ).

In the area around Treharris Street (CF24 3HP), the main crime hotspot is near Strathnairn Street. Police recorded 143 crimes here, including 37 violent or public-order offences. All these locations are within roughly 0.3 miles.