Total Crime Rate

134.6 per 1,000 9/10 · Very High

All offences · Oct 2024 - Sep 2025
Latest update: 13.12.2025 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 134.6 9/10
  • Violence and sexual offences 60.9 9/10
  • Public order 22.4 9/10
  • Criminal damage and arson 12.8 8/10
  • Anti-social behaviour 9.6 5/10
  • Drugs 9.6 8/10
  • Burglary 3.2 3/10
  • Other crime 3.2 4/10
  • Other theft 3.2 2/10
  • Possession of weapons 3.2 4/10
  • Robbery 3.2 4/10
  • Vehicle crime 3.2 2/10
  • Bicycle theft 0.0 1/10
  • Shoplifting 0.0 1/10
  • Theft from the person 0.0 1/10
Values shown per 1,000 residents · Oct 2024 - Sep 2025 · Rating compares this oa to UK peers of the same type.
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Crime overview

Fernhill area has the 6th highest crime rate of 23 local areas in Mountain Ash , and the 166th highest crime rate of 797 local areas in Rhondda Cynon Taf .

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 Fernhill (CF45 3EL) in the last 12 months was 134.6 per 1,000 residents and was 39.4% higher 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 19 offences recorded. The least common crime was Burglary with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Burglary ( 100.0% YoY). The sharpest decline was Other theft ( -50.0% YoY).

Violent crimes totalled 28 (≈ 89.7 per 1,000 residents). Year-over-year these were rising ( 27.3% ). Over the last decade, overall crime has rising ( 43.4% comparing early vs recent averages) .

In the area around Fernhill (CF45 3EL), the main crime hotspot is near Fernhill. Police recorded 83 crimes here, including 59 violent or public-order offences. All these locations are within roughly 0.3 miles.

View Crime In Mountain Ash

Crime Over Time in Fernhill area

MonthCrimeLocation*Last Outcome
Sep 2025Violence and sexual offences Fernhill Under investigation
Sep 2025Other crime Forest View Awaiting court outcome
Sep 2025Violence and sexual offences Fernhill Under investigation
Sep 2025Violence and sexual offences Fernhill Under investigation
Sep 2025Theft from the person Fernhill Unable to prosecute suspect
Sep 2025Criminal damage and arson Fernhill Unable to prosecute suspect
Sep 2025Anti-social behaviour Fernhill
Sep 2025Anti-social behaviour Cwm Alarch
Sep 2025Anti-social behaviour Bronallt Terrace
Sep 2025Violence and sexual offences Bronallt Terrace Under investigation
Sep 2025Public order Forest View Under investigation
Sep 2025Violence and sexual offences Forest View Under investigation
Sep 2025Violence and sexual offences Forest View Unable to prosecute suspect

Data Sources

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.