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CrashStats

B3373 accidents: crash map and statistics

Police recorded 329 collisions on the B3373 from 1979 to 2025, with 457 casualties. Of those crashes, 3 were fatal and 77 serious, and 3 people were killed.

In 2025 there were 2 collisions on the B3373, down 33% from 3 in 2024, with 2 casualties.

Collisions since 1979
329
2,562nd highest of 4,923 roads
Casualties
457
1.39 per collision
Fatal collisions
3
3 people killed
Serious collisions
77
95 seriously injured
Collisions in 2025
2
Down 33% on 2024
Casualties in 2025
2
Down 33% on 2024

Crash severity on the B3373

On the B3373, 0.9% of collisions were fatal and 23% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal30.9%
  • Serious7723%
  • Slight24976%

Where the B3373 ranks among 4,923 roads

Most collisions
2,562nd
Most casualties
2,535th
Most fatal collisions
3,114th
Most serious collisions
2,343rd

B3373 accidents by year

Collisions on the B3373 peaked at 21 in 1984 and were down to 2 in 2025.

Collisions and casualties on the B3373, 1979 to 2025

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202522
202433
202377
202279
202177
202022
201911
201835
201723
201600
201548
201434
2013510
201224
201134
201047
200911
200833
200736
200634
200535
200466
200357
200266
20011113
20001115
19991220
199889
199789
19961728
19951119
19941010
19931017
199269
19911121
199078
1989611
1988715
19871016
1986813
1985914
19842123
19831822
19821113
19811214
19801215
197989

When crashes happen on the B3373

Friday has the most collisions on the B3373 (56), and 3pm to 6pm is the busiest time of day (88).

Collisions by day of the week

  • Monday53 (16%)
  • Tuesday50 (15%)
  • Wednesday45 (14%)
  • Thursday41 (12%)
  • Friday56 (17%)
  • Saturday47 (14%)
  • Sunday37 (11%)

Collisions by time of day

  • Midnight to 3am19 (5.8%)
  • 3am to 6am5 (1.5%)
  • 6am to 9am44 (13%)
  • 9am to noon39 (12%)
  • Noon to 3pm39 (12%)
  • 3pm to 6pm88 (27%)
  • 6pm to 9pm63 (19%)
  • 9pm to midnight32 (9.7%)

Collisions by month

  • January33 (10%)
  • February15 (4.6%)
  • March25 (7.6%)
  • April32 (9.7%)
  • May28 (8.5%)
  • June28 (8.5%)
  • July30 (9.1%)
  • August22 (6.7%)
  • September31 (9.4%)
  • October34 (10%)
  • November25 (7.6%)
  • December26 (7.9%)

Light conditions at the time

  • Daylight244 (74%)
  • Dark, street lights lit77 (23%)
  • Dark, no street lighting4 (1.2%)
  • Dark, street lights unlit2 (0.6%)
  • Dark, lighting unknown1 (0.3%)
  • Not recorded1 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B3373 crashes

On the B3373, 96% of collisions happened where the speed limit was 30 mph and 58% on a dry road surface.

Speed limit at the scene

  • 30 mph315 (96%)
  • 40 mph6 (1.8%)
  • 50 mph1 (0.3%)
  • 60 mph7 (2.1%)

Weather at the time

  • Fine, no high winds235 (71%)
  • Raining, no high winds64 (19%)
  • Raining with high winds10 (3%)
  • Fine with high winds5 (1.5%)
  • Other13 (4%)
  • Not recorded2 (0.6%)

Road surface

  • Dry190 (58%)
  • Wet or damp133 (40%)
  • Frost or ice5 (1.5%)
  • Not recorded1 (0.3%)

Type of road

  • Single carriageway284 (86%)
  • Roundabout21 (6.4%)
  • Dual carriageway18 (5.5%)
  • One way street or slip road5 (1.5%)
  • Not recorded1 (0.3%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B3373 crashes

Car occupants make up 58% of the people killed or injured on the B3373, followed by motorcyclists (24%).

Casualties by road user

  • Car occupant265 (58%)
  • Motorcyclist108 (24%)
  • Pedestrian30 (6.6%)
  • Bus or coach occupant22 (4.8%)
  • Cyclist19 (4.2%)
  • Van occupant5 (1.1%)
  • Other7 (1.5%)
  • Not recorded1 (0.2%)

Vehicles involved

  • Car444 (74%)
  • Motorcycle99 (17%)
  • Pedal cycle19 (3.2%)
  • Bus or coach12 (2%)
  • Van or goods vehicle up to 3.5 tonnes11 (1.8%)
  • Taxi or private hire car6 (1%)
  • Other vehicle3 (0.5%)
  • Other4 (0.7%)

Casualties by age

  • 0 to 59 (2%)
  • 6 to 1011 (2.4%)
  • 11 to 1527 (5.9%)
  • 16 to 20109 (24%)
  • 21 to 2570 (15%)
  • 26 to 3584 (18%)
  • 36 to 4550 (11%)
  • 46 to 5535 (7.7%)
  • 56 to 6528 (6.1%)
  • 66 to 7517 (3.7%)
  • Over 7512 (2.6%)
  • Not recorded5 (1.1%)

Drivers, passengers and pedestrians

  • Driver or rider298 (65%)
  • Passenger129 (28%)
  • Pedestrian30 (6.6%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B3373

Map of the 25 most recent crashes on the B3373

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

  • 25 crashes
  • Serious
  • Slight

B3373 crashes by council area

Of the 329 collisions on the B3373, 328 were in Plymouth.

Collisions on the B3373 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stPlymouth328456377

B3373 crashes by town

Of the 329 collisions on the B3373, 289 were in the built-up area of Plymouth.

Recent crashes on the B3373

These are the 25 most recent collisions on the B3373, from 20 February 2021 to 10 October 2025.

Severity