Road
Crashes on the B284
525 recorded collisions since 2000.
525
All crashes
8
Fatal
77
Serious
440
Slight
Since 2000 the B284 has seen 525 collisions, 8 of them fatal and 77 serious. That ranks it 916th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 15.2 per 1,000 collisions, and 16% caused death or serious injury. Collisions have fallen by about 64% since 2000, from 39 to 14 in 2024. The heaviest local concentrations are in Epsom and Ewell, Kingston upon Thames and Reigate and Banstead.
Worst local authorities on the B284
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Crashes by year
2000–202440200
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.