Total Crime Rate
36.1 per 1,000
All offences · Oct 2024 - Sep 2025Pen Y Gaer area has the 12th highest crime rate of 27 local areas in Deganwy , and the 114th lowest crime rate of 383 local areas in Conwy .
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 Pen Y Gaer (LL31 9RF) in the last 12 months was 36.1 per 1,000 residents and was 0.2% higher than the Deganwy average (36.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 4 offences recorded. The least common crime was Violence and sexual offences with 1 case , unchanged from 2024. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). Other major crime categories were broadly unchanged compared to 2024.
Violent crimes totalled 1 (≈ 4.0 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -13.6% comparing early vs recent averages) .
In the area around Pen Y Gaer (LL31 9RF), the highest concentration of overall crime is near Hillcrest Road, where police recorded 14 incidents. Violent and public-order offences occur most often near Heulfryn (7 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Deganwy| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Lon-Y-Gaer | Under investigation |
| Sep 2025 | Anti-social behaviour | Lon-Y-Gaer | — |
| Sep 2025 | Violence and sexual offences | Troed-Y-Bwlch | Under investigation |
| Sep 2025 | Criminal damage and arson | St Hilary'S Drive | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Lon-Y-Gaer | Under investigation |
| Sep 2025 | Violence and sexual offences | Heulfryn | Under investigation |
StreetScan crime figures are based on official UK open data:
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