Total Crime Rate
71.4 per 1,000
All offences · Oct 2024 - Sep 2025Grimstone Road area has the 9th highest crime rate of 22 local areas in Graveley, St Ippolyts & Wymondley , and the 132nd highest crime rate of 413 local areas in North Hertfordshire .
At least one of the neighbouring streets has high or very high crime levels. However, overall crime around this postcode is more mixed, with some nearby areas experiencing lower crime.
The overall crime rate in the area around Grimstone Road (SG4 7HH) in the last 12 months was 71.4 per 1,000 residents and was 2.0% higher than the Graveley, St Ippolyts & Wymondley average (70.1 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 12 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 Anti-social behaviour ( 150.0% YoY). The sharpest decline was Violence and sexual offences ( -25.0% YoY).
Violent crimes totalled 14 (≈ 47.6 per 1,000 residents). Year-over-year these were falling ( -17.6% ). Over the last decade, overall crime has falling ( -30.6% comparing early vs recent averages) .
In the area around Grimstone Road (SG4 7HH), the main crime hotspot is near Waterlow Mews. Police recorded 27 crimes here, including 11 violent or public-order offences. All these locations are within roughly 0.3 miles.
View Crime In Graveley, St Ippolyts & Wymondley| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Violence and sexual offences | Elms Close | Under investigation |
| Sep 2025 | Vehicle crime | Siccut Road | Under investigation |
| Sep 2025 | Vehicle crime | Waterlow Mews | Under investigation |
| Sep 2025 | Violence and sexual offences | Siccut Road | Under investigation |
StreetScan crime figures are based on official UK open data:
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