Road
Crashes on the B4246
178 recorded collisions since 2000.
178
All crashes
8
Fatal
35
Serious
135
Slight
Since 2000 the B4246 has seen 178 collisions, 8 of them fatal and 35 serious. That ranks it 2231st of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 44.9 per 1,000 collisions, and 24% caused death or serious injury. Collisions have risen by about 17% since 2000, from 12 to 14 in 2024. The heaviest local concentrations are in Torfaen, Monmouthshire and Newport.
Worst local authorities on the B4246
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Crashes by year
2000–202420151050
20002005201020152024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.