Crime Rates at Commercial Street, Mountain Ash, CF45 3PP

Commercial Street area has the 3rd lowest crime rate of 23 local areas in Mountain Ash , and the 207th lowest crime rate of 791 local areas in Rhondda Cynon Taf .

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 Commercial Street (CF45 3PP) in the last 12 months was 34.0 per 1,000 residents and was 63.1% lower than the Mountain Ash average (92.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 3 offences recorded. The least common crime was Vehicle crime with 1 case , unchanged from 2025. The fastest-growing crime category was Anti-social behaviour ( 50.0% YoY). The sharpest decline was Violence and sexual offences ( -40.0% YoY).

Violent crimes totalled 3 (≈ 10.2 per 1,000 residents). Year-over-year these were falling ( -40.0% ). Over the last decade, overall crime has falling ( -20.6% comparing early vs recent averages) .

In the area around Commercial Street (CF45 3PP), the highest concentration of overall crime is near Parking Area, where police recorded 22 incidents. Violent and public-order offences occur most often near Chancery Lane (14 offences). Both locations lie within roughly 0.3 miles of this postcode area.