Crashes on the A4165

630 recorded collisions since 2000.

Since 2000 the A4165 has seen 630 collisions, 2 of them fatal and 104 serious. That ranks it 760th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 3.2 per 1,000 collisions, and 17% caused death or serious injury. Collisions have fallen by about 71% since 2000, from 45 to 13 in 2024. The heaviest local concentrations are in Oxford, Cherwell and Vale of White Horse.

Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.