Road
Crashes on the B4591
706 recorded collisions since 2000.
706
All crashes
11
Fatal
116
Serious
579
Slight
Since 2000 the B4591 has seen 706 collisions, 11 of them fatal and 116 serious. That ranks it 684th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 15.6 per 1,000 collisions, and 18% caused death or serious injury. Collisions have fallen by about 76% since 2000, from 58 to 14 in 2024. The heaviest local concentrations are in Newport, Caerphilly and Monmouthshire.
Worst local authorities on the B4591
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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.