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CrashStats

B3186 accidents: crash map and statistics

Collisions since 1979
70
4,358th highest of 4,923 roads
Casualties
93
1.33 per collision
Fatal collisions
2
3 people killed
Serious collisions
17
21 seriously injured
Collisions in 2025
0
1 in 2024
Casualties in 2025
0
1 in 2024

Crash severity on the B3186

On the B3186, 2.9% of collisions were fatal and 24% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2024

  • Fatal22.9%
  • Serious1724%
  • Slight5173%

Where the B3186 ranks among 4,923 roads

Most collisions
4,358th
Most casualties
4,367th
Most fatal collisions
3,485th
Most serious collisions
4,187th

B3186 accidents by year

Collisions on the B3186 peaked at 5 in 1989; none were recorded in 2025.

Collisions and casualties on the B3186, 1979 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202500
202411
202300
202212
202112
202022
201922
201811
201711
201600
201511
201400
201323
201211
201133
201000
200900
200811
200711
200611
200500
200424
200345
200200
200123
200000
199922
199844
199746
199636
199546
199411
199313
199211
199111
199000
198958
198811
198722
198613
198511
198411
198300
198222
198123
198056
197922

When crashes happen on the B3186

Saturday has the most collisions on the B3186 (13), and 3pm to 6pm is the busiest time of day (19).

Collisions by day of the week

  • Monday11 (16%)
  • Tuesday8 (11%)
  • Wednesday12 (17%)
  • Thursday6 (8.6%)
  • Friday12 (17%)
  • Saturday13 (19%)
  • Sunday8 (11%)

Collisions by time of day

  • Midnight to 3am3 (4.3%)
  • 3am to 6am1 (1.4%)
  • 6am to 9am8 (11%)
  • 9am to noon14 (20%)
  • Noon to 3pm5 (7.1%)
  • 3pm to 6pm19 (27%)
  • 6pm to 9pm14 (20%)
  • 9pm to midnight6 (8.6%)

Collisions by month

  • January4 (5.7%)
  • February3 (4.3%)
  • March3 (4.3%)
  • April7 (10%)
  • May5 (7.1%)
  • June6 (8.6%)
  • July10 (14%)
  • August8 (11%)
  • September8 (11%)
  • October8 (11%)
  • November6 (8.6%)
  • December2 (2.9%)

Light conditions at the time

  • Daylight53 (76%)
  • Dark, no street lighting12 (17%)
  • Dark, street lights lit4 (5.7%)
  • Dark, lighting unknown1 (1.4%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B3186 crashes

On the B3186, 71% of collisions happened where the speed limit was 60 mph and 59% on a dry road surface.

Speed limit at the scene

  • 30 mph19 (27%)
  • 40 mph1 (1.4%)
  • 60 mph50 (71%)

Weather at the time

  • Fine, no high winds58 (83%)
  • Raining, no high winds10 (14%)
  • Fine with high winds1 (1.4%)
  • Raining with high winds1 (1.4%)

Road surface

  • Dry41 (59%)
  • Wet or damp27 (39%)
  • Frost or ice1 (1.4%)
  • Snow1 (1.4%)

Type of road

  • Single carriageway69 (99%)
  • Not recorded1 (1.4%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B3186 crashes

Car occupants make up 78% of the people killed or injured on the B3186, followed by motorcyclists (13%).

Casualties by road user

  • Car occupant73 (78%)
  • Motorcyclist12 (13%)
  • Van occupant3 (3.2%)
  • Pedestrian2 (2.2%)
  • Bus or coach occupant1 (1.1%)
  • Cyclist1 (1.1%)
  • Other vehicle occupant1 (1.1%)

Vehicles involved

  • Car92 (75%)
  • Motorcycle12 (9.8%)
  • Goods vehicle over 3.5 tonnes8 (6.5%)
  • Van or goods vehicle up to 3.5 tonnes6 (4.9%)
  • Bus or coach2 (1.6%)
  • Other vehicle1 (0.8%)
  • Pedal cycle1 (0.8%)
  • Not recorded1 (0.8%)

Casualties by age

  • 0 to 52 (2.2%)
  • 11 to 152 (2.2%)
  • 16 to 2026 (28%)
  • 21 to 2512 (13%)
  • 26 to 358 (8.6%)
  • 36 to 4513 (14%)
  • 46 to 5512 (13%)
  • 56 to 6510 (11%)
  • 66 to 753 (3.2%)
  • Over 753 (3.2%)
  • Not recorded2 (2.2%)

Drivers, passengers and pedestrians

  • Driver or rider67 (72%)
  • Passenger24 (26%)
  • Pedestrian2 (2.2%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B3186

Map of the 25 most recent crashes on the B3186

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

  • 25 crashes
  • Serious
  • Slight

B3186 crashes by council area

Of the 70 collisions on the B3186, 68 were in South Hams.

Collisions on the B3186 in each area, 1979 to 2024
RankAreaCollisionsCasualtiesFatalSerious
1stSouth Hams6891217

Recent crashes on the B3186

These are the 25 most recent collisions on the B3186, from 29 January 2003 to 22 April 2024.

Severity