Crime Rates at Mervyn Road, Tremorfa, Cardiff, CF24 2SR

Mervyn Road area has the 13th lowest crime rate of 42 local areas in Splott , and the 444th highest crime rate of 1,013 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 Mervyn Road (CF24 2SR) in the last 12 months was 76.6 per 1,000 residents and was 34.3% lower than the Splott average (116.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 8 offences recorded. The least common crime was Criminal damage and arson with 1 case , unchanged from 2025. The fastest-growing crime category was Other crime ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( -33.3% YoY).

Violent crimes totalled 10 (≈ 36.5 per 1,000 residents). Year-over-year these were falling ( -28.6% ). Over the last decade, overall crime has falling ( -74.6% comparing early vs recent averages) .

In the area around Mervyn Road (CF24 2SR), the highest concentration of overall crime is near Willows Avenue, where police recorded 46 incidents. Violent and public-order offences occur most often near Dunsmuir Road (21 offences). Both locations lie within roughly 0.3 miles of this postcode area.