Total Crime Rate
102.1 per 1,000
All offences · Oct 2024 - Sep 2025Treganna Street area has the 18th highest crime rate of 53 local areas in Canton , and the 355th highest crime rate of 1,028 local areas in Cardiff .
This postcode sits in a local crime hotspot. Overall crime levels here are significantly higher than in the surrounding streets and the wider area.
The overall crime rate in the area around Treganna Street (CF11 8FN) in the last 12 months was 102.1 per 1,000 residents and was 18.4% higher than the Canton average (86.3 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 6 offences recorded. The least common crime was Other crime with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Criminal damage and arson ( 200.0% YoY). The sharpest decline was Burglary ( -66.7% YoY).
Violent crimes totalled 8 (≈ 28.2 per 1,000 residents). Year-over-year these were rising ( 100.0% ). Over the last decade, overall crime has falling ( -9.5% comparing early vs recent averages) .
In the area around Treganna Street (CF11 8FN), the highest concentration of overall crime is near Redcliffe Avenue, where police recorded 27 incidents. Violent and public-order offences occur most often near Heol Y Morfa (13 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Canton| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Anti-social behaviour | Park/Open Space | — |
| Sep 2025 | Violence and sexual offences | Redcliffe Avenue | Under investigation |
| Sep 2025 | Criminal damage and arson | Wessex Street | Under investigation |
| Sep 2025 | Public order | Heol Y Morfa | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Heol Y Morfa | Under investigation |
| Sep 2025 | Burglary | Hedel Road | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Norrell Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Treganna Street | Under investigation |
| Sep 2025 | Public order | Norrell Close | Under investigation |
| Sep 2025 | Vehicle crime | Redcliffe Avenue | Investigation complete; no suspect identified |
| Sep 2025 | Burglary | Paper Mill Road | Under investigation |
| Sep 2025 | Burglary | Paper Mill Road | Under investigation |
| Sep 2025 | Burglary | Paper Mill Road | Under investigation |
| Sep 2025 | Shoplifting | Redcliffe Avenue | Investigation complete; no suspect identified |
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.