Road
Crashes on the A4201
1,643 recorded collisions since 2000.
1,643
All crashes
6
Fatal
241
Serious
1,396
Slight
Since 2000 the A4201 has seen 1,643 collisions, 6 of them fatal and 241 serious. That ranks it 279th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 3.7 per 1,000 collisions, and 15% caused death or serious injury. Collisions have fallen by about 64% since 2000, from 105 to 38 in 2024. The heaviest local concentrations are in Westminster and Camden.
Worst local authorities on the A4201
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Crashes by year
2000–2024150100500
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.