Total Crime Rate

96.9 per 1,000 8/10 · High

All offences · May 2025 - Apr 2026

Violent Crime Rate

48.4 per 1,000 8/10 · High

May 2025 - Apr 2026
Latest update: 06.06.2026 Crime figures are sourced from data.police.uk and are typically published with a 3-month delay.
Crime rate per 1000 residents
  • All crimes 96.9 8/10
  • Violent crimes 48.4 8/10
  • Violence and sexual offences 38.1 7/10
  • Anti-social behaviour 13.8 6/10
  • Criminal damage and arson 10.4 7/10
  • Public order 10.4 7/10
  • Vehicle crime 10.4 8/10
  • Burglary 3.5 4/10
  • Drugs 3.5 4/10
  • Other crime 3.5 4/10
  • Other theft 3.5 3/10
  • Bicycle theft 0.0 1/10
  • Possession of weapons 0.0 1/10
  • Robbery 0.0 1/10
  • Shoplifting 0.0 1/10
  • Theft from the person 0.0 1/10
Values shown per 1,000 residents · May 2025 - Apr 2026 · Rating compares this oa to UK peers of the same type.
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Crime overview

Lyle Street area has the 9th highest crime rate of 23 local areas in Mountain Ash , and the 258th highest crime rate of 791 local areas in Rhondda Cynon Taf .

Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.

The overall crime rate in the area around Lyle Street (CF45 3RG) in the last 12 months was 96.9 per 1,000 residents and was 5.3% higher than the Mountain Ash average (92.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 11 offences recorded. The least common crime was Burglary with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Other crime ( 100.0% YoY). The sharpest decline was Burglary ( -50.0% YoY).

Violent crimes totalled 14 (≈ 48.4 per 1,000 residents). Year-over-year these were falling ( -33.3% ). Over the last decade, overall crime has falling ( -3.3% comparing early vs recent averages) .

In the area around Lyle Street (CF45 3RG), the main crime hotspot is near Chancery Lane. Police recorded 19 crimes here, including 14 violent or public-order offences. All these locations are within roughly 0.3 miles.

View Crime In Mountain Ash

Crime Over Time in Lyle Street area

MonthCrimeLocation*Last Outcome
Apr 2026Violence and sexual offences Pryce Street Under investigation
Apr 2026Violence and sexual offences Chancery Lane Awaiting court outcome
Apr 2026Other crime Woodland Terrace Investigation complete; no suspect identified
Apr 2026Criminal damage and arson Chancery Lane Unable to prosecute suspect
Apr 2026Anti-social behaviour Parking Area
Apr 2026Violence and sexual offences Pryce Street Under investigation
Apr 2026Violence and sexual offences Graig Street Under investigation

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.