Total Crime Rate
37.4 per 1,000
All offences · Oct 2024 - Sep 2025Commercial Street area has the 3rd lowest crime rate of 23 local areas in Mountain Ash , and the 219th lowest crime rate of 797 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 37.4 per 1,000 residents and was 61.3% 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 5 offences recorded. The least common crime was Anti-social behaviour with 1 case , unchanged from 2024. The fastest-growing crime category was Criminal damage and arson ( 200.0% YoY). The sharpest decline was Violence and sexual offences ( -37.5% YoY).
Violent crimes totalled 6 (≈ 20.4 per 1,000 residents). Year-over-year these were falling ( -33.3% ). Over the last decade, overall crime has rising ( 16.3% comparing early vs recent averages) .
In the area around Commercial Street (CF45 3PP), the main crime hotspot is near Parking Area. Police recorded 19 crimes here, including 12 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Mountain Ash| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Allen Street | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Woodland Road | Under investigation |
| Sep 2025 | Other theft | Pryce Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Rock Street | — |
| Sep 2025 | Public order | Chancery Lane | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | High Street | Unable to prosecute suspect |
| Sep 2025 | Public order | Ffrwd Crescent | Under investigation |
| Sep 2025 | Violence and sexual offences | Ffrwd Crescent | Under investigation |
| Sep 2025 | Violence and sexual offences | Stream Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Darran Road | — |
| Sep 2025 | Public order | Darran Road | Under investigation |
| Sep 2025 | Possession of weapons | Graig Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Napier Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Pamela Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Darran Road | Under investigation |
| Sep 2025 | Violence and sexual offences | Woodland Road | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Jeffrey Street | Under investigation |
| Sep 2025 | Violence and sexual offences | London Street | Under investigation |
| Sep 2025 | Theft from the person | Parking Area | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Granville Terrace | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Phillip Street | Under investigation |
| Sep 2025 | Other theft | Woodland Street | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Union Street | Under investigation |
StreetScan crime figures are based on official UK open data:
Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright and database right.