Total Crime Rate
3.0 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
0.0 per 1,000
May 2025 - Apr 2026The Chennies area has the 2nd lowest crime rate of 39 local areas in Harpenden South , and the 2nd lowest crime rate of 428 local areas in St Albans .
Neighbouring streets tend to have noticeably higher crime levels than this postcode. Crime here is lower than the average for the surrounding output areas.
The overall crime rate in the area around The Chennies (AL5 1AS) in the last 12 months was 3.0 per 1,000 residents and was 88.5% lower than the Harpenden South average (25.7 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Other theft with 1 offences recorded. The least common crime was Other theft with 1 case , unchanged from 2025. Overall, crime levels by type were broadly flat compared to 2025, with no category showing a clear year-on-year rise or fall.
In the area around The Chennies (AL5 1AS), the highest concentration of overall crime is near Supermarket, where police recorded 29 incidents. Violent and public-order offences occur most often near Westminster Court (10 offences). Both locations lie within roughly 0.3 miles of this postcode area.
| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Apr 2026 | Vehicle crime | Cranbourne Drive | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Westminster Court | Under investigation |
| Apr 2026 | Vehicle crime | Coleswood Road | Investigation complete; no suspect identified |
| Apr 2026 | Criminal damage and arson | Coleswood Road | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Westminster Court | Unable to prosecute suspect |
| Apr 2026 | Violence and sexual offences | Westminster Court | Under investigation |
| Apr 2026 | Burglary | The Chennies | Under investigation |
| Apr 2026 | Violence and sexual offences | Westminster Court | Under investigation |
| Apr 2026 | Shoplifting | Westminster Court | Under investigation |
| Apr 2026 | Other theft | Longfield Road | Under investigation |
| Apr 2026 | Burglary | Cravells Road | Investigation complete; no suspect identified |
| Apr 2026 | Violence and sexual offences | Parking Area | Unable to prosecute suspect |
| Apr 2026 | Burglary | Parking Area | 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.