Grangetown vs Pentwyn

Grangetown has a safety score of 8/100 (High Crime) and recorded 2,508 crimes in the last 12 months. Pentwyn has a safety score of 9/100 (High Crime) with 1,312 crimes. Pentwyn scores higher on the CrimeRadar safety index.

Grangetown shows a year-on-year crime trend of -2.7% — meaning total crimes fell compared to the same period the prior year. Pentwyn shows -7.2% (falling). A downward trend is a positive sign for an area.

In Grangetown, the most recorded crime category over the last 12 months is Violent Crime (673 incidents). In Pentwyn, it is Violent Crime (491 incidents). The full breakdown by category is shown in the chart above.

Grangetown recorded 310 anti-social behaviour incidents in the last 12 months, while Pentwyn recorded 157. Anti-social behaviour includes rowdiness, nuisance and disorder that disrupts daily life but may not result in a criminal charge.

Violent crime in Grangetown totalled 673 incidents over the last 12 months, compared to 491 in Pentwyn. Violent crime includes assault with and without injury, harassment, and public order offences.

In the 12 months prior to the most recent period, Grangetown recorded 2,577 crimes (now 2,508, a change of -2.7%). Pentwyn recorded 1,414 crimes previously (now 1,312, -7.2%).

The resolution rate is the percentage of recorded crimes that resulted in a formal outcome — such as a charge, caution, penalty notice, or community resolution. Grangetown has a resolution rate of 22.2% and Pentwyn has 24.5%. A higher rate indicates police are more frequently resolving reported crimes in that area.

Grangetown falls within the South Wales Police boundary. Pentwyn is covered by South Wales Police. Each force operates independently and publishes crime data through the national UK Police API.

CrimeRadar uses 36 months of official recorded crime data from the UK Police API, updated each month. The safety score combines crime volume relative to the force average, year-on-year trend direction, and resolution rate. All figures are based on crimes recorded within each police-defined neighbourhood boundary.

Yes — CrimeRadar has individual crime map pages for both Grangetown and Pentwyn. You can view interactive maps, monthly trends and hotspot locations by visiting each neighbourhood's full statistics page linked above.