Total Crime Rate
81.1 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
60.8 per 1,000
May 2025 - Apr 2026Llanstephan Road area has the 27th highest crime rate of 61 local areas in Llanrumney , and the 425th highest crime rate of 1,013 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 Llanstephan Road (CF3 3JB) in the last 12 months was 81.1 per 1,000 residents and was 26.2% lower than the Llanrumney average (109.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 13 offences recorded. The least common crime was Burglary with 1 case , unchanged from 2025. The fastest-growing crime category was Criminal damage and arson ( 100.0% YoY). The sharpest decline was Vehicle crime ( -33.3% YoY).
Violent crimes totalled 18 (≈ 60.8 per 1,000 residents). Year-over-year these were flat ( 0.0% ). Over the last decade, overall crime has falling ( -10.2% comparing early vs recent averages) .
In the area around Llanstephan Road (CF3 3JB), the highest concentration of overall crime is near Penrhos Crescent, where police recorded 24 incidents. Violent and public-order offences occur most often near Criccieth Road (13 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Rumney| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Llangwm Place | Under investigation |
| Apr 2026 | Violence and sexual offences | Llanstephan Road | Local resolution |
| Apr 2026 | Public order | Criccieth Road | Under investigation |
| Apr 2026 | Anti-social behaviour | Holmsview Close | — |
| Apr 2026 | Vehicle crime | Fontigary Road | Under investigation |
| Apr 2026 | Violence and sexual offences | Caeglas Road | Under investigation |
| Apr 2026 | Criminal damage and arson | Grove Way | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Ty-Fry Gardens | Investigation complete; no suspect identified |
| Apr 2026 | Public order | Llanstephan Road | Under investigation |
| Apr 2026 | Violence and sexual offences | Harlech Road | Under investigation |
| Apr 2026 | Anti-social behaviour | B4239 | — |
| Apr 2026 | Criminal damage and arson | B4239 | Unable to prosecute suspect |
| Apr 2026 | Criminal damage and arson | Laugharne Avenue | Unable to prosecute suspect |
| Apr 2026 | Public order | B4239 | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Laugharne Avenue | 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.