Road
Crashes on the A477
752 recorded collisions since 2000.
752
All crashes
26
Fatal
158
Serious
568
Slight
Since 2000 the A477 has seen 752 collisions, 26 of them fatal and 158 serious. That ranks it 651st of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 34.6 per 1,000 collisions, and 24% caused death or serious injury. Collisions have fallen by about 22% since 2000, from 36 to 28 in 2024. The heaviest local concentrations are in Pembrokeshire and Carmarthenshire.
Worst local authorities on the A477
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Crashes by year
2000–20246040200
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.