Road
Crashes on the A2023
309 recorded collisions since 2000.
309
All crashes
1
Fatal
42
Serious
266
Slight
Since 2000 the A2023 has seen 309 collisions, 1 of them fatal and 42 serious. That ranks it 1465th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 3.2 per 1,000 collisions, and 14% caused death or serious injury. Collisions have fallen by about 56% since 2000, from 16 to 7 in 2024. The heaviest local concentrations are in Brighton and Hove, Havant and Rother.
Worst local authorities on the A2023
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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.