Crime Rates at Cornwall Street, Cardiff, CF11 6SR

Cornwall Street area has the 16th lowest crime rate of 41 local areas in Grangetown , and the 494th lowest crime rate of 1,028 local areas in Cardiff .

This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.

The overall crime rate in the area around Cornwall Street (CF11 6SR) in the last 12 months was 60.2 per 1,000 residents and was 48.6% lower than the Grangetown average (117.3 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 11 offences recorded. The least common crime was Criminal damage and arson with 1 case , down -50.0% compared to 2024. The fastest-growing crime category was Drugs ( 100.0% YoY). The sharpest decline was Criminal damage and arson ( -50.0% YoY).

Violent crimes totalled 13 (≈ 39.2 per 1,000 residents). Year-over-year these were rising ( 62.5% ). Over the last decade, overall crime has falling ( -47.8% comparing early vs recent averages) .

In the area around Cornwall Street (CF11 6SR), the main crime hotspot is near Franklen Street. Police recorded 45 crimes here, including 26 violent or public-order offences. All these locations are within roughly 0.3 miles.