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CrashStats

B6099 accidents: crash map and statistics

Police recorded 184 collisions on the B6099 from 1979 to 2025, with 227 casualties. Of those crashes, none were fatal and 34 were serious.

In 2025 there were 2 collisions on the B6099, up 100% from 1 in 2024, with 2 casualties.

Collisions since 1979
184
3,343rd highest of 4,923 roads
Casualties
227
1.23 per collision
Fatal collisions
0
No one killed
Serious collisions
34
34 seriously injured
Collisions in 2025
2
Up 100% on 2024
Casualties in 2025
2
Level with 2024

Crash severity on the B6099

None of the 184 collisions on the B6099 were fatal, and 18% were serious (18% across Great Britain).

Collisions by severity, 1979 to 2025

  • Fatal00%
  • Serious3418%
  • Slight15082%

Where the B6099 ranks among 4,923 roads

Most collisions
3,343rd
Most casualties
3,467th
Most fatal collisions
4,444th
Most serious collisions
3,479th

B6099 accidents by year

Collisions on the B6099 peaked at 20 in 1984 and were down to 2 in 2025.

Collisions and casualties on the B6099, 1979 to 2025

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202522
202412
202333
202245
202145
202046
201900
201823
201746
201623
201511
201411
201322
201246
201135
201044
200911
200845
200711
200644
200545
2004810
200311
2002810
200133
200045
199957
199822
199768
199624
199533
199433
199333
199234
199156
199067
198979
198844
198723
198634
198566
19842022
198359
198255
198122
198078
197969

When crashes happen on the B6099

Friday has the most collisions on the B6099 (46), and 3pm to 6pm is the busiest time of day (47).

Collisions by day of the week

  • Monday21 (11%)
  • Tuesday21 (11%)
  • Wednesday24 (13%)
  • Thursday28 (15%)
  • Friday46 (25%)
  • Saturday19 (10%)
  • Sunday25 (14%)

Collisions by time of day

  • Midnight to 3am9 (4.9%)
  • 3am to 6am3 (1.6%)
  • 6am to 9am18 (9.8%)
  • 9am to noon26 (14%)
  • Noon to 3pm24 (13%)
  • 3pm to 6pm47 (26%)
  • 6pm to 9pm28 (15%)
  • 9pm to midnight29 (16%)

Collisions by month

  • January18 (9.8%)
  • February13 (7.1%)
  • March20 (11%)
  • April14 (7.6%)
  • May14 (7.6%)
  • June22 (12%)
  • July12 (6.5%)
  • August17 (9.2%)
  • September16 (8.7%)
  • October11 (6%)
  • November16 (8.7%)
  • December11 (6%)

Light conditions at the time

  • Daylight125 (68%)
  • Dark, street lights lit55 (30%)
  • Dark, no street lighting2 (1.1%)
  • Dark, lighting unknown1 (0.5%)
  • Dark, street lights unlit1 (0.5%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B6099 crashes

On the B6099, 78% of collisions happened where the speed limit was 30 mph and 61% on a dry road surface.

Speed limit at the scene

  • 30 mph143 (78%)
  • 40 mph22 (12%)
  • 60 mph16 (8.7%)
  • 70 mph3 (1.6%)

Weather at the time

  • Fine, no high winds156 (85%)
  • Raining, no high winds15 (8.2%)
  • Fine with high winds2 (1.1%)
  • Raining with high winds2 (1.1%)
  • Snowing, no high winds2 (1.1%)
  • Other7 (3.8%)

Road surface

  • Dry113 (61%)
  • Wet or damp63 (34%)
  • Frost or ice7 (3.8%)
  • Snow1 (0.5%)

Type of road

  • Single carriageway175 (95%)
  • Dual carriageway7 (3.8%)
  • Roundabout2 (1.1%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B6099 crashes

Car occupants make up 58% of the people killed or injured on the B6099, followed by pedestrians (19%).

Casualties by road user

  • Car occupant131 (58%)
  • Pedestrian44 (19%)
  • Motorcyclist21 (9.3%)
  • Bus or coach occupant13 (5.7%)
  • Cyclist13 (5.7%)
  • Van occupant4 (1.8%)
  • Taxi or private hire car occupant1 (0.4%)

Vehicles involved

  • Car230 (77%)
  • Motorcycle20 (6.7%)
  • Bus or coach18 (6%)
  • Pedal cycle13 (4.3%)
  • Van or goods vehicle up to 3.5 tonnes8 (2.7%)
  • Goods vehicle over 3.5 tonnes3 (1%)
  • Minibus2 (0.7%)
  • Other5 (1.7%)

Casualties by age

  • 0 to 53 (1.3%)
  • 6 to 1010 (4.4%)
  • 11 to 1516 (7%)
  • 16 to 2038 (17%)
  • 21 to 2533 (15%)
  • 26 to 3534 (15%)
  • 36 to 4523 (10%)
  • 46 to 5528 (12%)
  • 56 to 6518 (7.9%)
  • 66 to 7510 (4.4%)
  • Over 7512 (5.3%)
  • Not recorded2 (0.9%)

Drivers, passengers and pedestrians

  • Driver or rider129 (57%)
  • Passenger54 (24%)
  • Pedestrian44 (19%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B6099

Map of the 25 most recent crashes on the B6099

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

  • 25 crashes
  • Serious
  • Slight

B6099 crashes by council area

Of the 184 collisions on the B6099, 181 were in Barnsley.

Collisions on the B6099 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBarnsley181224034

B6099 crashes by town

Collisions on the B6099 were recorded in 2 towns and built-up areas, led by Dodworth (93) and Barnsley (27).

Recent crashes on the B6099

These are the 25 most recent collisions on the B6099, from 26 August 2016 to 7 March 2025.

Severity