Road
Crashes on the A1156
1,354 recorded collisions since 2000.
1,354
All crashes
6
Fatal
175
Serious
1,173
Slight
Since 2000 the A1156 has seen 1,354 collisions, 6 of them fatal and 175 serious. That ranks it 357th of 6,754 numbered A, B and M roads by total recorded collisions. Its fatal rate is 4.4 per 1,000 collisions, and 13% caused death or serious injury. Collisions have fallen by about 50% since 2000, from 62 to 31 in 2024. The heaviest local concentrations are in Ipswich, East Suffolk and West Suffolk.
Worst local authorities on the A1156
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Crashes by year
2000–2024100500
200020052010201520202024
Figures cover collisions reported to police (STATS19) from 2000 onward. Source: DfT STATS19, Open Government Licence v3.0.