Total Crime Rate
88.4 per 1,000
All offences · May 2025 - Apr 2026Violent Crime Rate
51.0 per 1,000
May 2025 - Apr 2026Grimstone Road area has the 4th highest crime rate of 23 local areas in Graveley, St Ippolyts & Wymondley , and the 85th highest crime rate of 414 local areas in North Hertfordshire .
Crime levels at this postcode are much higher than in the adjoining streets, suggesting that most neighbouring areas are relatively safer than this one.
The overall crime rate in the area around Grimstone Road (SG4 7HH) in the last 12 months was 88.4 per 1,000 residents and was 32.3% higher than the Graveley, St Ippolyts & Wymondley average (66.9 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Violence and sexual offences with 15 offences recorded. The least common crime was Drugs with 1 case , up 100.0% compared to 2025. The fastest-growing crime category was Criminal damage and arson ( 100.0% YoY). The sharpest decline was Anti-social behaviour ( -14.3% YoY).
Violent crimes totalled 15 (≈ 51.0 per 1,000 residents). Year-over-year these were falling ( -11.8% ). Over the last decade, overall crime has falling ( -61.4% comparing early vs recent averages) .
In the area around Grimstone Road (SG4 7HH), the main crime hotspot is near Siccut Road. Police recorded 20 crimes here, including 13 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 |
|---|---|---|---|
| Apr 2026 | Anti-social behaviour | Grimstone Road | — |
| Apr 2026 | Violence and sexual offences | Siccut Road | 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.