Total Crime Rate
48.9 per 1,000
All offences · Oct 2024 - Sep 2025Christchurch Avenue area has the 52nd highest crime rate of 108 local areas in Belmont , and the 307th lowest crime rate of 650 local areas in Harrow .
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 Christchurch Avenue (HA3 8NN) in the last 12 months was 48.9 per 1,000 residents and was 1.3% higher than the Belmont average (48.3 per 1,000 residents). In the last 12 months, this area’s most reported crimes were Vehicle crime with 7 offences recorded. The least common crime was Anti-social behaviour with 1 case , down -66.7% compared to 2024. The fastest-growing crime category was Burglary ( 200.0% YoY). The sharpest decline was Criminal damage and arson ( -75.0% YoY).
Violent crimes totalled 7 (≈ 15.6 per 1,000 residents). Year-over-year these were falling ( -30.0% ). Over the last decade, overall crime has rising ( 51.9% comparing early vs recent averages) .
In the area around Christchurch Avenue (HA3 8NN), the highest concentration of overall crime is near Bradenham Road, where police recorded 18 incidents. Violent and public-order offences occur most often near Martock Close (8 offences). Both locations lie within roughly 0.3 miles of this postcode area.
| Month | Crime | Location* | Last Outcome |
|---|---|---|---|
| Sep 2025 | Drugs | Pembroke Avenue | Unable to prosecute suspect |
| Sep 2025 | Vehicle crime | Martock Close | Investigation complete; no suspect identified |
| Sep 2025 | Criminal damage and arson | Daintry Close | Investigation complete; no suspect identified |
| Sep 2025 | Anti-social behaviour | Irvine Avenue | — |
| Sep 2025 | Violence and sexual offences | Martock Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Martock Close | Under investigation |
| Sep 2025 | Violence and sexual offences | Martock Close | Under investigation |
| Sep 2025 | Theft from the person | Martock Close | Investigation complete; no suspect identified |
| Sep 2025 | Public order | Alveston Avenue | Under investigation |
| Sep 2025 | Violence and sexual offences | Boxmoor Road | Under investigation |
| Sep 2025 | Violence and sexual offences | Christchurch Avenue | Under investigation |
| Sep 2025 | Criminal damage and arson | Wykeham Road | Under investigation |
| Sep 2025 | Anti-social behaviour | Christchurch Gardens | — |
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.