Total Crime Rate
116.9 per 1,000
All offences · Oct 2024 - Sep 2025Marlborough Road area has the 8th highest crime rate of 36 local areas in Penylan , and the 302nd highest crime rate of 1,028 local areas in Cardiff .
Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.
The overall crime rate in the area around Marlborough Road (CF23 5BU) in the last 12 months was 116.9 per 1,000 residents and was 25.0% higher 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 12 offences recorded. The least common crime was Bicycle theft with 1 case , unchanged from 2024. The fastest-growing crime category was Anti-social behaviour ( 1100.0% YoY). The sharpest decline was Burglary ( -66.7% YoY).
Violent crimes totalled 10 (≈ 32.5 per 1,000 residents). Year-over-year these were falling ( -9.1% ). Over the last decade, overall crime has rising ( 38.3% comparing early vs recent averages) .
In the area around Marlborough Road (CF23 5BU), the main crime hotspot is near Connaught Road. Police recorded 30 crimes here, including 15 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Penylan| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Robbery | Trafalgar Road | Awaiting court outcome |
| Sep 2025 | Public order | Ladysmith Road | Under investigation |
| Sep 2025 | Vehicle crime | Waterloo Road | Unable to prosecute suspect |
| Sep 2025 | Vehicle crime | Princes Avenue | Investigation complete; no suspect identified |
| Sep 2025 | Vehicle crime | Timbers Square | Investigation complete; no suspect identified |
| Sep 2025 | Other theft | Albany Road | Under investigation |
| Sep 2025 | Criminal damage and arson | Princes Avenue | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Roath Court Place | Under investigation |
| Sep 2025 | Vehicle crime | Trafalgar Road | Investigation complete; no suspect identified |
| Sep 2025 | Vehicle crime | Trafalgar Road | Investigation complete; no suspect identified |
| Sep 2025 | Other theft | Trafalgar Road | Unable to prosecute suspect |
| Sep 2025 | Anti-social behaviour | Grenville Road | — |
| Sep 2025 | Anti-social behaviour | Connaught Road | — |
| Sep 2025 | Other theft | Connaught Road | Investigation complete; no suspect identified |
| Sep 2025 | Public order | Connaught Road | Under investigation |
| Sep 2025 | Violence and sexual offences | Connaught Road | Further investigation is not in the public interest |
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.