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CrashStats

B3318 accidents: crash map and statistics

Collisions since 1979
41
4,739th highest of 4,923 roads
Casualties
58
1.41 per collision
Fatal collisions
2
2 people killed
Serious collisions
14
17 seriously injured
Collisions in 2025
1
Down 67% on 2024
Casualties in 2025
2
Down 67% on 2024

Crash severity on the B3318

On the B3318, 4.9% of collisions were fatal and 34% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal24.9%
  • Serious1434%
  • Slight2561%

Where the B3318 ranks among 4,923 roads

Most collisions
4,739th
Most casualties
4,692nd
Most fatal collisions
3,485th
Most serious collisions
4,361st

B3318 accidents by year

Collisions on the B3318 peaked at 3 in 2024 and were down to 1 in 2025.

Collisions and casualties on the B3318, 1979 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202512
202436
202300
202200
202112
202011
201911
201800
201700
201613
201500
201400
201300
201200
201111
201011
200911
200813
200722
200613
200500
200411
200300
200222
200111
200000
199900
199833
199700
199600
199512
199400
199325
199222
199111
199033
198911
198800
198700
198611
198511
198422
198311
198213
198100
198011
197922

When crashes happen on the B3318

Saturday has the most collisions on the B3318 (8), and 3pm to 6pm is the busiest time of day (10).

Collisions by day of the week

  • Monday6 (15%)
  • Tuesday3 (7.3%)
  • Wednesday7 (17%)
  • Thursday5 (12%)
  • Friday7 (17%)
  • Saturday8 (20%)
  • Sunday5 (12%)

Collisions by time of day

  • Midnight to 3am1 (2.4%)
  • 3am to 6am0 (0%)
  • 6am to 9am8 (20%)
  • 9am to noon5 (12%)
  • Noon to 3pm9 (22%)
  • 3pm to 6pm10 (24%)
  • 6pm to 9pm5 (12%)
  • 9pm to midnight3 (7.3%)

Collisions by month

  • January3 (7.3%)
  • February1 (2.4%)
  • March3 (7.3%)
  • April3 (7.3%)
  • May4 (9.8%)
  • June3 (7.3%)
  • July4 (9.8%)
  • August2 (4.9%)
  • September5 (12%)
  • October4 (9.8%)
  • November4 (9.8%)
  • December5 (12%)

Light conditions at the time

  • Daylight30 (73%)
  • Dark, no street lighting11 (27%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B3318 crashes

On the B3318, 93% of collisions happened where the speed limit was 60 mph and 59% on a dry road surface.

Speed limit at the scene

  • 30 mph2 (4.9%)
  • 50 mph1 (2.4%)
  • 60 mph38 (93%)

Weather at the time

  • Fine, no high winds28 (68%)
  • Fog or mist4 (9.8%)
  • Raining, no high winds4 (9.8%)
  • Fine with high winds3 (7.3%)
  • Raining with high winds2 (4.9%)

Road surface

  • Dry24 (59%)
  • Wet or damp15 (37%)
  • Flood over 3cm deep1 (2.4%)
  • Frost or ice1 (2.4%)

Type of road

  • Single carriageway41 (100%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B3318 crashes

Car occupants make up 69% of the people killed or injured on the B3318, followed by motorcyclists (22%).

Casualties by road user

  • Car occupant40 (69%)
  • Motorcyclist13 (22%)
  • Van occupant5 (8.6%)

Vehicles involved

  • Car39 (63%)
  • Motorcycle13 (21%)
  • Van or goods vehicle up to 3.5 tonnes6 (9.7%)
  • Agricultural vehicle1 (1.6%)
  • Bus or coach1 (1.6%)
  • Other vehicle1 (1.6%)
  • Not recorded1 (1.6%)

Casualties by age

  • 11 to 152 (3.4%)
  • 16 to 207 (12%)
  • 21 to 258 (14%)
  • 26 to 3511 (19%)
  • 36 to 4510 (17%)
  • 46 to 559 (16%)
  • 56 to 654 (6.9%)
  • 66 to 755 (8.6%)
  • Over 751 (1.7%)
  • Not recorded1 (1.7%)

Drivers, passengers and pedestrians

  • Driver or rider43 (74%)
  • Passenger15 (26%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B3318

Map of the 25 most recent crashes on the B3318

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B3318 crashes by council area

All 41 collisions on the B3318 were in Cornwall.

Collisions on the B3318 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stCornwall4158214

Recent crashes on the B3318

These are the 25 most recent collisions on the B3318, from 12 September 1993 to 20 August 2025.

Severity