Total Crime Rate
51.7 per 1,000
All offences · Oct 2024 - Sep 2025Arnside Road area has the 18th lowest crime rate of 36 local areas in Penylan , and the 443rd lowest crime rate of 1,028 local areas in Cardiff .
At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.
The overall crime rate in the area around Arnside Road (CF23 5LL) in the last 12 months was 51.7 per 1,000 residents and was 44.7% lower than the Penylan average (93.5 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 Drugs with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). The sharpest decline was Violence and sexual offences ( -33.3% YoY).
Violent crimes totalled 2 (≈ 8.6 per 1,000 residents). Year-over-year these were falling ( -60.0% ). Over the last decade, overall crime has falling ( -8.2% comparing early vs recent averages) .
In the area around Arnside Road (CF23 5LL), the highest concentration of overall crime is near Pant Yr Wyn, where police recorded 10 incidents. Violent and public-order offences occur most often near Further/Higher Educational Building (5 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Penylan| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Criminal damage and arson | Pant Yr Wyn | Under investigation |
| Sep 2025 | Vehicle crime | Pant Yr Wyn | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Ffordd Bodlyn | — |
| Sep 2025 | Violence and sexual offences | Linden Avenue | Under investigation |
| Sep 2025 | Other theft | Tŷ Gwyn Gardens | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Further/Higher Educational Building | Under investigation |
| Sep 2025 | Violence and sexual offences | Further/Higher Educational Building | 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.