Total Crime Rate
190.9 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
74.7 per 1,000
May 2025 - Apr 2026Tyn Y Bryn area has the highest crime rate of 21 local areas in Dyffryn Ardudwy , and the 43rd 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 Tyn Y Bryn (LL48 6BP) in the last 12 months was 190.9 per 1,000 residents and was 163.6% higher than the Dyffryn Ardudwy average (72.4 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 22 offences recorded. The least common crime was Other crime with 1 case , unchanged from 2025. The fastest-growing crime category was Shoplifting ( 100.0% YoY). The sharpest decline was Public order ( -20.0% YoY).
Violent crimes totalled 18 (≈ 74.7 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -57.5% comparing early vs recent averages) .
In the area around Tyn Y Bryn (LL48 6BP), the main crime hotspot is near Stryd Yr Ysgol. Police recorded 27 crimes here, including 8 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Penrhyndeudraeth| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Stryd Yr Ysgol | Under investigation |
| Apr 2026 | Anti-social behaviour | Parking Area | — |
| Apr 2026 | Anti-social behaviour | Stryd Yr Ysgol | — |
| Apr 2026 | Criminal damage and arson | Stryd Yr Ysgol | Investigation complete; no suspect identified |
| Apr 2026 | Anti-social behaviour | Petrol Station | — |
| Apr 2026 | Violence and sexual offences | Petrol Station | Under investigation |
| Apr 2026 | Anti-social behaviour | Petrol Station | — |
| Apr 2026 | 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.