Road crashes in Harrow

11,160 recorded collisions since 2000.

Harrow has recorded 11,160 road collisions since 2000, 71 of them fatal and 1,350 causing serious injury. That makes it the 117th-busiest of 352 local authorities in Great Britain for recorded collisions. Around 13% caused death or serious injury. Its fatal rate of 6.4 per 1,000 collisions sits below the Great Britain average of 13.6. Numbers have fallen by about 42% since 2000, from 614 to 359 in 2024. The A409 is the most affected road locally, with 1,015 collisions.

Figures cover collisions reported to police (STATS19) from 2000 onward; severity definitions changed over time, so treat long-range trends with care. Source: DfT STATS19, Open Government Licence v3.0.