Total Crime Rate
75.2 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
43.7 per 1,000
May 2025 - Apr 2026Banc Yr Afon area has the 3rd highest crime rate of 22 local areas in Pentyrch and St Fagans , and the 450th highest crime rate of 1,013 local areas in Cardiff .
This postcode forms a relatively safe pocket compared with the surrounding streets. Neighbouring areas record much higher crime levels, even though this postcode itself remains comparatively low-crime.
The overall crime rate in the area around Banc Yr Afon (CF15 9TU) in the last 12 months was 75.2 per 1,000 residents and was 58.7% higher than the Pentyrch and St Fagans average (47.4 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 14 offences recorded. The least common crime was Burglary with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Other theft ( 300.0% YoY). The sharpest decline was Drugs ( -83.3% YoY).
Violent crimes totalled 18 (≈ 43.7 per 1,000 residents). Year-over-year these were falling ( -18.2% ). Over the last decade, overall crime has falling ( -66.4% comparing early vs recent averages) .
In the area around Banc Yr Afon (CF15 9TU), the highest concentration of overall crime is near Supermarket, where police recorded 95 incidents. Violent and public-order offences occur most often near Llys Hafn (30 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Cardiff| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Violence and sexual offences | Anchor Street | Unable to prosecute suspect |
| Apr 2026 | Public order | Supermarket | Under investigation |
| Apr 2026 | Public order | Church Street | Under investigation |
| Apr 2026 | Violence and sexual offences | Ffordd Yr Afon | Under investigation |
| Apr 2026 | Criminal damage and arson | Ffordd Yr Afon | Investigation complete; no suspect identified |
| Apr 2026 | Burglary | Ffordd Yr Afon | Under investigation |
| Apr 2026 | Shoplifting | Supermarket | Investigation complete; no suspect identified |
| Apr 2026 | Shoplifting | Supermarket | Investigation complete; no suspect identified |
| Apr 2026 | Shoplifting | Supermarket | Under investigation |
| Apr 2026 | Shoplifting | Supermarket | Under investigation |
| Apr 2026 | Shoplifting | Supermarket | Under investigation |
| Apr 2026 | Shoplifting | Supermarket | Investigation complete; no suspect identified |
| Apr 2026 | Public order | Supermarket | Awaiting court outcome |
| Apr 2026 | Violence and sexual offences | Anchor Street | Unable to prosecute suspect |
| Apr 2026 | Public order | Church Street | 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.