The A6135: where people are seriously hurt
Over 2021–2025, 108 people were killed or seriously injured in 93 collisions on the A6135, making it the 135th worst numbered road in Britain by that measure.
93
serious or fatal collisions
108
people killed or seriously injured
6
collisions that took a life
#135
of 150 numbered roads
What the record shows
The A6135 carries 271 recorded injury collisions over the period, 93 of them serious or fatal. Serious injury concentrates in Sheffield, E08000039, North East Derbyshire, with 2 further areas also recording collisions. Its fatal share, 6%, sits close to the 7% average for the numbered network. Most collisions were recorded on 30 mph sections. The worst year of the period was 2022 with 20 serious collisions, and the count is up 43% between 2021 and 2025.
Every serious and fatal collision on the A6135
Blue markers are serious collisions, red crosses fatal. Click any marker for the year. Zoom in to see the specific junctions and stretches where they cluster.
Where along the route
- Sheffield61 KSI
- E0800003919 KSI
- North East Derbyshire6 KSI
- Barnsley4 KSI
- Bolsover3 KSI
Local authority areas with the most serious collisions on this road.
The trend
Serious and fatal collisions on the A6135
2025: 20 (down 0% on the year before) · peak 20 in 2022 · +42.9% across the period
Axis clipped to the data range to show year-on-year movement.
About the A6135
How many accidents happen on the A6135?
Police recorded 271 injury collisions on the A6135 over 2021–2025, of which 93 were fatal or serious. Those serious collisions left 108 people killed or seriously injured, including 6 fatal collisions.
Is the A6135 a dangerous road?
By volume of serious injury it ranks 135 of the 150 numbered roads we analyse, and 125 among a roads. That is a count rather than a rate: longer and busier roads accumulate more collisions, so a high ranking reflects exposure as well as risk.
Where on the A6135 do collisions happen?
They concentrate in Sheffield, E08000039, North East Derbyshire. The map on this page plots every serious and fatal collision recorded on the route, so you can see the specific stretches rather than the total.
Counts include every collision the police recorded on this road number across all authority areas. They are not adjusted for traffic volume or road length, so treat them as a measure of where injury concentrates rather than a per-mile risk rating. Method. Free to reuse with attribution to this page.
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