Total Crime Rate

485.0 per 1,000 10/10 · Very High

All offences · May 2025 - Apr 2026

Violent Crime Rate

92.8 per 1,000 9/10 · Very 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 485.0 10/10
  • Shoplifting 269.5 10/10
  • Violent crimes 92.8 9/10
  • Anti-social behaviour 74.9 10/10
  • Violence and sexual offences 62.9 9/10
  • Public order 27.0 10/10
  • Drugs 18.0 10/10
  • Other theft 15.0 9/10
  • Other crime 6.0 8/10
  • Vehicle crime 6.0 5/10
  • Criminal damage and arson 3.0 2/10
  • Possession of weapons 3.0 3/10
  • Bicycle theft 0.0 1/10
  • Burglary 0.0 1/10
  • Robbery 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.
level: zoom:
Map is loading…

Crime overview

Trehwfa area has the 2nd highest crime rate of 49 local areas in Canol Bangor , and the 6th highest crime rate of 395 local areas in Gwynedd .

This postcode sits in a local crime hotspot. Overall crime levels here are significantly higher than in the surrounding streets and the wider area.

The overall crime rate in the area around Trehwfa (LL57 4TE) in the last 12 months was 485.0 per 1,000 residents and was 195.8% higher than the Canol Bangor average (164.0 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Shoplifting with 90 offences recorded. The least common crime was Criminal damage and arson with 1 case , down -50.0% compared to 2025. The fastest-growing crime category was Other theft ( 66.7% YoY). The sharpest decline was Criminal damage and arson ( -50.0% YoY).

Violent crimes totalled 31 (≈ 92.8 per 1,000 residents). Year-over-year these were rising ( 6.9% ). Over the last decade, overall crime has falling ( -59.2% comparing early vs recent averages) .

In the area around Trehwfa (LL57 4TE), the highest concentration of overall crime is near Trehwfa, where police recorded 37 incidents. Violent and public-order offences occur most often near Pen-Y-Wern (20 offences). Both locations lie within roughly 0.3 miles of this postcode area.

Crime Over Time in Trehwfa area

Showing crimes within 0.3 miles (10/10)
Month:
MonthCrimeLocation*Last Outcome
Apr 2026Shoplifting Shopping Area Under investigation
Apr 2026Violence and sexual offences Toronnen Unable to prosecute suspect
Apr 2026Shoplifting Shopping Area Under investigation
Apr 2026Other crime Pen-Y-Wern Under investigation
Apr 2026Violence and sexual offences Pen-Y-Wern Under investigation
Apr 2026Violence and sexual offences Cilcoed Under investigation
Apr 2026Violence and sexual offences Toronnen Unable to prosecute suspect
Apr 2026Anti-social behaviour Ffordd Hendre —
Apr 2026Public order Sports/Recreation Area Investigation complete; no suspect identified
Apr 2026Violence and sexual offences Ffordd Hendre Under investigation
* on or near this location Page 1 • Showing 10 of 10

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.

↑