Total Crime Rate
16.5 per 1,000
All offences · Oct 2024 - Sep 2025Cae Derw area has the 3rd lowest crime rate of 23 local areas in Glyn y Marl , and the 44th lowest crime rate of 383 local areas in Conwy .
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 Cae Derw (LL31 9AR) in the last 12 months was 16.5 per 1,000 residents and was 80.7% lower than the Glyn y Marl average (85.2 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 3 offences recorded. The least common crime was Vehicle crime with 1 case , unchanged from 2024. The fastest-growing crime category was Other theft ( 100.0% YoY). The sharpest decline was Public order ( -50.0% YoY).
Violent crimes totalled 1 (≈ 2.7 per 1,000 residents). Year-over-year these were falling ( -83.3% ). Over the last decade, overall crime has falling ( -57.4% comparing early vs recent averages) .
In the area around Cae Derw (LL31 9AR), the highest concentration of overall crime is near Supermarket, where police recorded 34 incidents. Violent and public-order offences occur most often near Queen'S Road (15 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Glyn y Marl| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Other theft | Ronald Avenue | Under investigation |
| Sep 2025 | Violence and sexual offences | Avallon Avenue | Under investigation |
| Sep 2025 | Vehicle crime | Awel Y Castell | Under investigation |
| Sep 2025 | Violence and sexual offences | Bryn Ffynnon | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Oswald Road | Under investigation |
| Sep 2025 | Public order | Supermarket | Unable to prosecute suspect |
| Sep 2025 | Anti-social behaviour | Maes Derw | — |
| Sep 2025 | Violence and sexual offences | River View Terrace | Under investigation |
| Sep 2025 | Anti-social behaviour | Glyn-Y-Marl Road | — |
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.