Road
Crashes on the B3401
252 recorded collisions since 2000.
252
All crashes
5
Fatal
72
Serious
175
Slight
Since 2000 the B3401 has seen 252 collisions, 5 of them fatal and 72 serious. That ranks it 1735th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 19.8 per 1,000 collisions, and 31% caused death or serious injury. Collisions have risen by about 36% since 2000, from 11 to 15 in 2024. The heaviest local concentrations are in Isle of Wight and Winchester.
Worst local authorities on the B3401
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Crashes by year
2000–202420151050
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.