Total Crime Rate
29.9 per 1,000
All offences · Oct 2024 - Sep 2025Glyn Eiddew area has the 7th lowest crime rate of 29 local areas in Pentwyn , and the 263rd lowest crime rate of 1,028 local areas in Cardiff .
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 Glyn Eiddew (CF23 7BP) in the last 12 months was 29.9 per 1,000 residents and was 65.1% lower than the Pentwyn average (85.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 8 offences recorded. The least common crime was Anti-social behaviour with 1 case , unchanged from 2024. The fastest-growing crime category was Violence and sexual offences ( 700.0% YoY). Other major crime categories were broadly unchanged compared to 2024.
Violent crimes totalled 9 (≈ 20.7 per 1,000 residents). Year-over-year these were rising ( 800.0% ). Over the last decade, overall crime has rising ( 15.2% comparing early vs recent averages) .
In the area around Glyn Eiddew (CF23 7BP), the highest concentration of overall crime is near Coeden Dal, where police recorded 20 incidents. Violent and public-order offences occur most often near Bryncyn (12 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Pentwyn| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Bryncyn | Further investigation is not in the public interest |
| Sep 2025 | Vehicle crime | Coeden Dal | Under investigation |
| Sep 2025 | Violence and sexual offences | Coeden Dal | Under investigation |
| Sep 2025 | Violence and sexual offences | Coeden Dal | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Oakleafe Drive | Under investigation |
| Sep 2025 | Violence and sexual offences | Brynheulog | Under investigation |
| Sep 2025 | Violence and sexual offences | Pentwyn Road | Under investigation |
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.