Road
Crashes on the A408
1,282 recorded collisions since 2000.
1,282
All crashes
10
Fatal
154
Serious
1,118
Slight
Since 2000 the A408 has seen 1,282 collisions, 10 of them fatal and 154 serious. That ranks it 378th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 7.8 per 1,000 collisions, and 13% caused death or serious injury. Collisions have fallen by about 45% since 2000, from 82 to 45 in 2024. The heaviest local concentrations are in Hillingdon and Isle of Anglesey.
Worst local authorities on the A408
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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.