Side-by-side crime statistics from official UK Police data.
CF11 · Cardiff
831
crimes in February 2026
Above national average
CF23 · Cardiff
121
crimes in February 2026
Near national average
Pentwyn has less crime — 121 vs 831 incidents in February 2026.
Grangetown recorded substantially more crime than Pentwyn in February 2026 — 831 incidents compared to 121, a 6.9x difference. Both areas share Violence & sexual offences as their most common crime type, though Grangetown records significantly more (262 vs 46 incidents). Both areas sit near the national average, with modest differences in their overall safety profile.
Full reports cover 24 months of trends, ward breakdowns, outcome rates, and a detailed safety score — from £4.99.
Based on February 2026 Police data, Pentwyn recorded fewer crimes than Grangetown — 121 vs 831 incidents. That is 85% fewer crimes. Grangetown is above the national average.
Both areas share Violence & sexual offences as their top crime category. In February 2026, Grangetown recorded 262 incidents of this type vs 46 in Pentwyn. Overall, Pentwyn had fewer total crimes (121 vs 831).