Total Crime Rate

44.4 per 1,000 4/10 · Low

All offences · May 2025 - Apr 2026

Violent Crime Rate

30.7 per 1,000 6/10 · Average

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 44.4 4/10
  • Violent crimes 30.7 6/10
  • Violence and sexual offences 20.5 5/10
  • Public order 10.2 7/10
  • Anti-social behaviour 3.4 2/10
  • Criminal damage and arson 3.4 2/10
  • Drugs 3.4 4/10
  • Vehicle crime 3.4 3/10
  • Bicycle theft 0.0 1/10
  • Burglary 0.0 1/10
  • Other crime 0.0 1/10
  • Other 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.
level: zoom:
Map is loading…

Crime overview

Cil Y Graig area has the 34th highest crime rate of 72 local areas in Aethwy , and the 102nd lowest crime rate of 222 local areas in Isle of Anglesey .

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 Cil Y Graig (LL59 5HP) in the last 12 months was 44.4 per 1,000 residents and was 27.7% lower than the Aethwy average (61.4 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 6 offences recorded. The least common crime was Anti-social behaviour with 1 case , unchanged from 2025. The fastest-growing crime category was Criminal damage and arson ( 100.0% YoY). The sharpest decline was Drugs ( -50.0% YoY).

Violent crimes totalled 9 (≈ 30.7 per 1,000 residents). Year-over-year these were rising ( 12.5% ). Over the last decade, overall crime has falling ( -65.7% comparing early vs recent averages) .

In the area around Cil Y Graig (LL59 5HP), the main crime hotspot is near Tyddyn Mostyn. Police recorded 16 crimes here, including 10 violent or public-order offences. All these locations are within roughly 0.3 miles.

Crime Over Time in Cil Y Graig area

Showing crimes within 0.3 miles (3/3)
Month:
MonthCrimeLocation*Last Outcome
Apr 2026Violence and sexual offences Tyddyn Mostyn Under investigation
Apr 2026Violence and sexual offences Lon Y Gamfa Unable to prosecute suspect
Apr 2026Violence and sexual offences Gwel Yr Wyddfa Under investigation
* on or near this location Page 1 • Showing 3 of 3

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.

↑