Crime Rates at Duffryn Street, Mountain Ash, CF45 3NU

Duffryn Street area has the 6th lowest crime rate of 23 local areas in Mountain Ash , and the 369th lowest crime rate of 797 local areas in Rhondda Cynon Taf .

Compared with the surrounding streets, this postcode does not stand out as either a particular hotspot or an unusually safe pocket. Crime levels in the neighbouring output areas are broadly in line with this area.

The overall crime rate in the area around Duffryn Street (CF45 3NU) in the last 12 months was 61.0 per 1,000 residents and was 36.8% lower than the Mountain Ash average (96.6 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 Anti-social behaviour with 1 case , unchanged from 2024. The fastest-growing crime category was Drugs ( 100.0% YoY). The sharpest decline was Public order ( -60.0% YoY).

Violent crimes totalled 11 (≈ 51.6 per 1,000 residents). Year-over-year these were falling ( -38.9% ). Over the last decade, overall crime has falling ( -63.7% comparing early vs recent averages) .

In the area around Duffryn Street (CF45 3NU), the highest concentration of overall crime is near Union Street, where police recorded 17 incidents. Violent and public-order offences occur most often near Ffrwd Crescent (11 offences). Both locations lie within roughly 0.3 miles of this postcode area.