Total Crime Rate
30.3 per 1,000
All offences · Oct 2024 - Sep 2025Mallory Grove area has the 19th lowest crime rate of 73 local areas in Blackbrook , and the 154th lowest crime rate of 606 local areas in St. Helens .
Compared with the surrounding streets, this postcode does not stand out as either a particular hotspot or an unusually safe pocket. Crime levels in the neighbouring output areas are broadly in line with this area.
The overall crime rate in the area around Mallory Grove (WA11 9JP) in the last 12 months was 30.3 per 1,000 residents and was 55.7% lower than the Blackbrook average (68.5 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 7 offences recorded. The least common crime was Criminal damage and arson with 1 case , up 100.0% compared to 2024. The fastest-growing crime category was Criminal damage and arson ( 100.0% YoY). Other major crime categories were broadly unchanged compared to 2024.
Violent crimes totalled 7 (≈ 23.6 per 1,000 residents). Year-over-year these were rising ( 40.0% ). Over the last decade, overall crime has falling ( -34.9% comparing early vs recent averages) .
In the area around Mallory Grove (WA11 9JP), the highest concentration of overall crime is near Parking Area, where police recorded 17 incidents. Violent and public-order offences occur most often near Huncote Avenue (4 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Blackbrook| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Wyken Grove | Investigation complete; no suspect identified |
| Sep 2025 | Violence and sexual offences | Arbury Avenue | Unable to prosecute suspect |
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.