Road
Crashes on the A4102
161 recorded collisions since 2000.
161
All crashes
1
Fatal
15
Serious
145
Slight
Since 2000 the A4102 has seen 161 collisions, 1 of them fatal and 15 serious. That ranks it 2379th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 6.2 per 1,000 collisions, and 10% caused death or serious injury. Collisions have risen by about 50% since 2000, from 2 to 3 in 2024. The heaviest local concentrations are in Merthyr Tydfil, Dudley and Rhondda Cynon Taf.
Worst local authorities on the A4102
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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.