Total Crime Rate
195.1 per 1,000
All offences Β· Oct 2024 - Sep 2025Tref Cybi has the highest crime rate of 14 wards in Isle of Anglesey district and the 316th highest crime rate ward of 7,548 wards in England and Wales.
The overall crime rate in Tref Cybi in the last 12 months was 195.1 per 1,000 residents and was 171.6% higher than the Isle of Anglesey district average (71.8 per 1,000 residents). In the last 12 months, Tref Cybiβs most reported crimes were Violence and sexual offences with 341 offences recorded. The least common crime was Bicycle theft with 2 cases , unchanged from 2024. The fastest-growing crime category was Vehicle crime ( 30.0% YoY). The sharpest decline was Other theft ( -43.9% YoY).
Violent crimes totalled 398 (β 86.1 per 1,000 residents). Year-over-year these were falling ( -8.5% ). Over the last decade, overall crime has falling ( -23.2% comparing early vs recent averages) .
In the Tref Cybi ward, the highest concentration of overall crime occurs near Market Street, with 104 recorded incidents. Violent and public-order offences happen most frequently around Market Square (36 offences). Both locations are situated within roughly 0.3 miles of each other.
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.