Total Crime Rate
9.7 per 1,000
All offences · Oct 2024 - Sep 2025Grantham Mews area has the 4th lowest crime rate of 21 local areas in Berkhamsted Castle , and the 16th lowest crime rate of 468 local areas in Dacorum .
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 Grantham Mews (HP4 2XT) in the last 12 months was 9.7 per 1,000 residents and was 83.6% lower than the Berkhamsted Castle average (59.2 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Anti-social behaviour with 1 offences recorded. The least common crime was Anti-social behaviour with 1 case , unchanged from 2024. All major crime categories fell. The sharpest drop was Criminal damage and arson ( -50.0% YoY).
In the area around Grantham Mews (HP4 2XT), the highest concentration of overall crime is near Londrina Terrace, where police recorded 26 incidents. Violent and public-order offences occur most often near Petrol Station (10 offences). Both locations lie within roughly 0.3 miles of this postcode area.
View Crime In Berkhamsted Castle| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Robertson Road | Under investigation |
| Sep 2025 | Violence and sexual offences | Petrol Station | Under investigation |
| Sep 2025 | Anti-social behaviour | Londrina Terrace | — |
| Sep 2025 | Anti-social behaviour | Londrina Terrace | — |
| Sep 2025 | Anti-social behaviour | Londrina Terrace | — |
| Sep 2025 | Anti-social behaviour | Londrina Terrace | — |
| Sep 2025 | Violence and sexual offences | New 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.