Road
Crashes on the A4090
1,011 recorded collisions since 2000.
1,011
All crashes
8
Fatal
104
Serious
899
Slight
Since 2000 the A4090 has seen 1,011 collisions, 8 of them fatal and 104 serious. That ranks it 491st of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 7.9 per 1,000 collisions, and 11% caused death or serious injury. Collisions have fallen by about 60% since 2000, from 63 to 25 in 2024. The heaviest local concentrations are in Harrow, Ealing and Brent.
Worst local authorities on the A4090
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Crashes by year
2000–2024100500
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.