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CrashStats

B6066 accidents: crash map and statistics

Police recorded 480 collisions on the B6066 from 1979 to 2025, with 631 casualties. Of those crashes, 6 were fatal and 89 serious, and 8 people were killed.

In 2025 there were 2 collisions on the B6066, down 50% from 4 in 2024, with 2 casualties.

Collisions since 1979
480
2,036th highest of 4,923 roads
Casualties
631
1.31 per collision
Fatal collisions
6
8 people killed
Serious collisions
89
105 seriously injured
Collisions in 2025
2
Down 50% on 2024
Casualties in 2025
2
Down 50% on 2024

Crash severity on the B6066

On the B6066, 1.3% of collisions were fatal and 19% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal61.3%
  • Serious8919%
  • Slight38580%

Where the B6066 ranks among 4,923 roads

Most collisions
2,036th
Most casualties
2,067th
Most fatal collisions
2,299th
Most serious collisions
2,105th

B6066 accidents by year

Collisions on the B6066 peaked at 29 in 1981 and were down to 2 in 2025.

Collisions and casualties on the B6066, 1979 to 2025

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202522
202444
202323
202211
202111
202034
201966
201834
201757
2016714
2015710
2014915
201369
201257
201133
201089
20091013
20081119
20071010
2006918
200599
20041116
2003610
20021012
200177
20001520
1999810
199869
19971517
19961317
19951519
19941112
19931424
199299
19911013
199099
19892129
19881619
198755
19861723
19851315
19841618
19832133
19822534
19812937
19801925
19791821

When crashes happen on the B6066

Friday has the most collisions on the B6066 (86), and 3pm to 6pm is the busiest time of day (134).

Collisions by day of the week

  • Monday73 (15%)
  • Tuesday73 (15%)
  • Wednesday70 (15%)
  • Thursday67 (14%)
  • Friday86 (18%)
  • Saturday60 (13%)
  • Sunday51 (11%)

Collisions by time of day

  • Midnight to 3am12 (2.5%)
  • 3am to 6am8 (1.7%)
  • 6am to 9am47 (9.8%)
  • 9am to noon63 (13%)
  • Noon to 3pm80 (17%)
  • 3pm to 6pm134 (28%)
  • 6pm to 9pm82 (17%)
  • 9pm to midnight54 (11%)

Collisions by month

  • January34 (7.1%)
  • February43 (9%)
  • March44 (9.2%)
  • April42 (8.8%)
  • May49 (10%)
  • June38 (7.9%)
  • July26 (5.4%)
  • August39 (8.1%)
  • September42 (8.8%)
  • October42 (8.8%)
  • November47 (9.8%)
  • December34 (7.1%)

Light conditions at the time

  • Daylight334 (70%)
  • Dark, street lights lit135 (28%)
  • Dark, street lights unlit7 (1.5%)
  • Dark, no street lighting4 (0.8%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B6066 crashes

On the B6066, 88% of collisions happened where the speed limit was 30 mph and 64% on a dry road surface.

Speed limit at the scene

  • 20 mph3 (0.6%)
  • 30 mph424 (88%)
  • 40 mph21 (4.4%)
  • 50 mph2 (0.4%)
  • 60 mph28 (5.8%)
  • 70 mph2 (0.4%)

Weather at the time

  • Fine, no high winds369 (77%)
  • Raining, no high winds72 (15%)
  • Fine with high winds8 (1.7%)
  • Fog or mist4 (0.8%)
  • Other19 (4%)
  • Not recorded8 (1.7%)

Road surface

  • Dry306 (64%)
  • Wet or damp162 (34%)
  • Frost or ice9 (1.9%)
  • Snow3 (0.6%)

Type of road

  • Single carriageway451 (94%)
  • Roundabout23 (4.8%)
  • Dual carriageway3 (0.6%)
  • One way street or slip road2 (0.4%)
  • Not recorded1 (0.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B6066 crashes

Car occupants make up 51% of the people killed or injured on the B6066, followed by pedestrians (19%).

Casualties by road user

  • Car occupant322 (51%)
  • Pedestrian122 (19%)
  • Motorcyclist80 (13%)
  • Bus or coach occupant50 (7.9%)
  • Cyclist27 (4.3%)
  • Van occupant23 (3.6%)
  • Minibus occupant4 (0.6%)
  • Other3 (0.5%)

Vehicles involved

  • Car542 (70%)
  • Motorcycle74 (9.5%)
  • Bus or coach54 (6.9%)
  • Van or goods vehicle up to 3.5 tonnes46 (5.9%)
  • Pedal cycle27 (3.5%)
  • Goods vehicle over 3.5 tonnes18 (2.3%)
  • Minibus6 (0.8%)
  • Other11 (1.4%)

Casualties by age

  • 0 to 519 (3%)
  • 6 to 1043 (6.8%)
  • 11 to 1570 (11%)
  • 16 to 20121 (19%)
  • 21 to 2583 (13%)
  • 26 to 3588 (14%)
  • 36 to 4577 (12%)
  • 46 to 5558 (9.2%)
  • 56 to 6532 (5.1%)
  • 66 to 7523 (3.6%)
  • Over 7512 (1.9%)
  • Not recorded5 (0.8%)

Drivers, passengers and pedestrians

  • Driver or rider316 (50%)
  • Passenger193 (31%)
  • Pedestrian122 (19%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B6066

Map of the 25 most recent crashes on the B6066

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 25 crashes
  • Serious
  • Slight

B6066 crashes by council area

Collisions on the B6066 were recorded in 2 council areas. Rotherham has the most, with 307, followed by Sheffield (171).

Collisions on the B6066 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stRotherham307406367
2ndSheffield171223322

B6066 crashes by town

Collisions on the B6066 were recorded in 4 towns and built-up areas, led by Sheffield (139) and Brinsworth (92).

Recent crashes on the B6066

These are the 25 most recent collisions on the B6066, from 8 August 2017 to 28 October 2025.

Severity