Road
Crashes on the A315
6,386 recorded collisions since 2000.
6,386
All crashes
38
Fatal
847
Serious
5,501
Slight
Since 2000 the A315 has seen 6,386 collisions, 38 of them fatal and 847 serious. That ranks it 47th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 6 per 1,000 collisions, and 14% caused death or serious injury. Collisions have fallen by about 42% since 2000, from 385 to 225 in 2024. The heaviest local concentrations are in Hounslow, Hammersmith and Fulham and Kensington and Chelsea.
Worst local authorities on the A315
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Crashes by year
2000–20244002000
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.