Total Crime Rate
53.5 per 1,000
All offences · Oct 2024 - Sep 2025Arvonia Terrace area has the 5th highest crime rate of 20 local areas in Bethel a'r Felinheli , and the 177th lowest crime rate of 394 local areas in Gwynedd .
Compared with the surrounding streets, this postcode does not stand out as either a particular hotspot or an unusually safe pocket. Crime levels in the neighbouring output areas are broadly in line with this area.
The overall crime rate in the area around Arvonia Terrace (LL55 4AS) in the last 12 months was 53.5 per 1,000 residents and was 5.2% higher than the Bethel a'r Felinheli average (50.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 7 offences recorded. The least common crime was Other theft with 1 case , down -50.0% compared to 2024. The fastest-growing crime category was Anti-social behaviour ( 133.3% YoY). The sharpest decline was Other theft ( -50.0% YoY).
Violent crimes totalled 4 (≈ 13.4 per 1,000 residents). Year-over-year these were rising ( 100.0% ). Over the last decade, overall crime has falling ( -68.3% comparing early vs recent averages) .
In the area around Arvonia Terrace (LL55 4AS), the main crime hotspot is near Rhes Rhythallt. Police recorded 9 crimes here, including 2 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Bethel a'r Felinheli| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Anti-social behaviour | Sports/Recreation Area | — |
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.