Road
Crashes on the B4286
187 recorded collisions since 2000.
187
All crashes
6
Fatal
17
Serious
164
Slight
Since 2000 the B4286 has seen 187 collisions, 6 of them fatal and 17 serious. That ranks it 2171st of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 32.1 per 1,000 collisions, and 12% caused death or serious injury. Collisions have fallen by about 71% since 2000, from 14 to 4 in 2024. The heaviest local concentrations are in Neath Port Talbot, Swansea and Monmouthshire.
Worst local authorities on the B4286
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Crashes by year
2000–2024151050
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.