Total Crime Rate
130.6 per 1,000
All offences · Oct 2024 - Sep 2025Mortimer Hill area has the 2nd highest crime rate of 16 local areas in Aldbury and Wigginton , and the 89th highest crime rate of 468 local areas in Dacorum .
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 Mortimer Hill (HP23 5JB) in the last 12 months was 130.6 per 1,000 residents and was 125.4% higher than the Aldbury and Wigginton average (57.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 12 offences recorded. The least common crime was Bicycle theft with 1 case , unchanged from 2024. The fastest-growing crime category was Anti-social behaviour ( 100.0% YoY). The sharpest decline was Other crime ( -71.4% YoY).
Violent crimes totalled 12 (≈ 38.2 per 1,000 residents). Year-over-year these were falling ( -14.3% ). Over the last decade, overall crime has falling ( -37.1% comparing early vs recent averages) .
In the area around Mortimer Hill (HP23 5JB), the highest concentration of overall crime is near Dunsley Place, where police recorded 27 incidents. Violent and public-order offences occur most often near Shugars Green (14 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Aldbury and Wigginton| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Thomas Gardens | Under investigation |
| Sep 2025 | Anti-social behaviour | Mortimer Rise | — |
| Sep 2025 | Bicycle theft | Sports/Recreation Area | Investigation complete; no suspect identified |
| Sep 2025 | Criminal damage and arson | Hazely | Under investigation |
| Sep 2025 | Criminal damage and arson | Dunsley Place | Under investigation |
| Sep 2025 | Shoplifting | Dunsley Place | Investigation complete; no suspect identified |
| Sep 2025 | Shoplifting | Dunsley Place | Under investigation |
| Sep 2025 | Violence and sexual offences | The Cedars | Under investigation |
| Sep 2025 | Criminal damage and arson | Nightingale Close | Investigation complete; no suspect identified |
StreetScan crime figures are based on official UK open data:
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