Road crashes in Hounslow

20,630 recorded collisions since 2000.

Hounslow has recorded 20,630 road collisions since 2000, 152 of them fatal and 2,543 causing serious injury. That makes it the 40th-busiest of 352 local authorities in Great Britain for recorded collisions. Around 13% caused death or serious injury. Its fatal rate of 7.4 per 1,000 collisions sits below the Great Britain average of 13.6. Numbers have fallen by about 48% since 2000, from 1,222 to 637 in 2024. The A315 is the most affected road locally, with 3,342 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.