Total Crime Rate
98.4 per 1,000
All offences · Oct 2024 - Sep 2025Austen Close area has the 22nd highest crime rate of 62 local areas in Llanrumney , and the 374th highest 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 Austen Close (CF3 5QU) in the last 12 months was 98.4 per 1,000 residents and was 8.6% lower than the Llanrumney average (107.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 7 offences recorded. The least common crime was Bicycle theft with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Other crime ( 200.0% YoY). The sharpest decline was Violence and sexual offences ( -61.1% YoY).
Violent crimes totalled 11 (≈ 34.9 per 1,000 residents). Year-over-year these were falling ( -56.0% ). Over the last decade, overall crime has falling ( -18.1% comparing early vs recent averages) .
In the area around Austen Close (CF3 5QU), the highest concentration of overall crime is near Coates Place, where police recorded 55 incidents. Violent and public-order offences occur most often near Blackbirds Way (32 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Llanrumney| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Criminal damage and arson | Drawlings Close | Under investigation |
| Sep 2025 | Public order | Drawlings Close | Under investigation |
| Sep 2025 | Shoplifting | Coates Place | Under investigation |
| Sep 2025 | Drugs | Coates Place | Local resolution |
| Sep 2025 | Criminal damage and arson | Coates Place | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Coates Place | — |
| Sep 2025 | Anti-social behaviour | Coates Place | — |
| Sep 2025 | Anti-social behaviour | Coates Place | — |
| Sep 2025 | Public order | Drawlings Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Drawlings Close | Under investigation |
| Sep 2025 | Criminal damage and arson | Ruperra Close | Under investigation |
| Sep 2025 | Anti-social behaviour | Blackbirds Way | — |
| Sep 2025 | Violence and sexual offences | Blackbirds Way | Under investigation |
| Sep 2025 | Other crime | Okehampton Avenue | Under investigation |
| Sep 2025 | Anti-social behaviour | Okehampton Avenue | — |
| Sep 2025 | Violence and sexual offences | Coates Place | 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.