Total Crime Rate
729.4 per 1,000
All offences · Oct 2024 - Sep 2025Keffi Street area has the highest crime rate of 35 local areas in Parc a'r Mynydd , and the highest crime rate of 224 local areas in Isle of Anglesey .
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 Keffi Street (LL65 2BB) in the last 12 months was 729.4 per 1,000 residents and was 609.1% higher than the Parc a'r Mynydd average (102.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 83 offences recorded. The least common crime was Bicycle theft with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Bicycle theft ( 100.0% YoY). The sharpest decline was Burglary ( -71.4% YoY).
Violent crimes totalled 91 (≈ 267.6 per 1,000 residents). Year-over-year these were falling ( -8.1% ). Over the last decade, overall crime has flat ( 1.3% comparing early vs recent averages) .
In the area around Keffi Street (LL65 2BB), the highest concentration of overall crime is near Market Street, where police recorded 104 incidents. Violent and public-order offences occur most often near Market Square (36 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Parc a'r Mynydd| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Station Approach | Under investigation |
| Sep 2025 | Violence and sexual offences | Market Square | Under investigation |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Public order | Holyhead | Investigation complete; no suspect identified |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Market Street | Under investigation |
| Sep 2025 | Other theft | Station Street | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Edmund Street | Under investigation |
| Sep 2025 | Anti-social behaviour | Market Square | — |
| Sep 2025 | Violence and sexual offences | Market Square | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Market Square | Unable to prosecute suspect |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Market Square | Under investigation |
| Sep 2025 | Anti-social behaviour | Victoria Terrace | — |
| Sep 2025 | Other crime | Victoria Terrace | Unable to prosecute suspect |
| Sep 2025 | Other theft | Holborn Close | Unable to prosecute suspect |
| Sep 2025 | Violence and sexual offences | Holborn Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Holborn Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Station Approach | Under investigation |
| Sep 2025 | Other crime | Station Approach | Under investigation |
| Sep 2025 | Possession of weapons | High Terrace | Under investigation |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Shoplifting | Market Street | Under investigation |
| Sep 2025 | Violence and sexual offences | Keffi Street | Under investigation |
| Sep 2025 | Shoplifting | Ty'N Parc | Under investigation |
| Sep 2025 | Violence and sexual offences | Ty'N Parc | Under investigation |
| Sep 2025 | Violence and sexual offences | Gwynfa Hill | Under investigation |
| Sep 2025 | Criminal damage and arson | Mount Pleasant | 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.