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CrashStats

B3133 accidents: crash map and statistics

Police recorded 730 collisions on the B3133 from 1979 to 2025, with 993 casualties. Of those crashes, 11 were fatal and 153 serious, and 12 people were killed.

In 2025 there were 5 collisions on the B3133, down 50% from 10 in 2024, with 6 casualties.

Collisions since 1979
730
1,450th highest of 4,923 roads
Casualties
993
1.36 per collision
Fatal collisions
11
12 people killed
Serious collisions
153
192 seriously injured
Collisions in 2025
5
Down 50% on 2024
Casualties in 2025
6
Down 50% on 2024

Crash severity on the B3133

On the B3133, 1.5% of collisions were fatal and 21% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal111.5%
  • Serious15321%
  • Slight56678%

Where the B3133 ranks among 4,923 roads

Most collisions
1,450th
Most casualties
1,442nd
Most fatal collisions
1,595th
Most serious collisions
1,352nd

B3133 accidents by year

Collisions on the B3133 peaked at 34 in 1982 and were down to 5 in 2025.

Collisions and casualties on the B3133, 1979 to 2025

  • Collisions
  • Collisions in 2025: 5
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202556
20241012
202356
2022711
20211016
202055
20191117
20181621
201747
201656
201556
20141616
2013912
20121219
20112334
20101318
20091315
20081623
20071927
20061721
20052431
20041722
20031824
20021520
20011214
20002235
19993145
19982128
19971928
19961515
19951415
1994912
19931212
19921924
19911626
19901721
19892224
19881419
19871017
19862022
19851728
19841317
19832543
19823442
19812538
19802938
19791935

When crashes happen on the B3133

Friday has the most collisions on the B3133 (112), and 3pm to 6pm is the busiest time of day (158).

Collisions by day of the week

  • Monday101 (14%)
  • Tuesday107 (15%)
  • Wednesday103 (14%)
  • Thursday105 (14%)
  • Friday112 (15%)
  • Saturday111 (15%)
  • Sunday91 (12%)

Collisions by time of day

  • Midnight to 3am33 (4.5%)
  • 3am to 6am12 (1.6%)
  • 6am to 9am102 (14%)
  • 9am to noon107 (15%)
  • Noon to 3pm121 (17%)
  • 3pm to 6pm158 (22%)
  • 6pm to 9pm105 (14%)
  • 9pm to midnight92 (13%)

Collisions by month

  • January59 (8.1%)
  • February59 (8.1%)
  • March56 (7.7%)
  • April64 (8.8%)
  • May58 (7.9%)
  • June55 (7.5%)
  • July64 (8.8%)
  • August52 (7.1%)
  • September55 (7.5%)
  • October70 (9.6%)
  • November76 (10%)
  • December62 (8.5%)

Light conditions at the time

  • Daylight499 (68%)
  • Dark, street lights lit124 (17%)
  • Dark, no street lighting84 (12%)
  • Dark, lighting unknown16 (2.2%)
  • Dark, street lights unlit7 (1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B3133 crashes

On the B3133, 64% of collisions happened where the speed limit was 30 mph and 69% on a dry road surface.

Speed limit at the scene

  • 20 mph1 (0.1%)
  • 30 mph465 (64%)
  • 40 mph102 (14%)
  • 50 mph3 (0.4%)
  • 60 mph144 (20%)
  • 70 mph15 (2.1%)

Weather at the time

  • Fine, no high winds582 (80%)
  • Raining, no high winds78 (11%)
  • Raining with high winds19 (2.6%)
  • Fog or mist8 (1.1%)
  • Other31 (4.2%)
  • Not recorded12 (1.6%)

Road surface

  • Dry503 (69%)
  • Wet or damp213 (29%)
  • Frost or ice11 (1.5%)
  • Snow3 (0.4%)

Type of road

  • Single carriageway652 (89%)
  • Roundabout63 (8.6%)
  • Dual carriageway8 (1.1%)
  • One way street or slip road4 (0.5%)
  • Not recorded3 (0.4%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B3133 crashes

Car occupants make up 57% of the people killed or injured on the B3133, followed by motorcyclists (16%).

Casualties by road user

  • Car occupant570 (57%)
  • Motorcyclist159 (16%)
  • Pedestrian145 (15%)
  • Cyclist88 (8.9%)
  • Bus or coach occupant9 (0.9%)
  • Van occupant9 (0.9%)
  • Other vehicle occupant6 (0.6%)
  • Other7 (0.7%)

Vehicles involved

  • Car907 (70%)
  • Motorcycle161 (12%)
  • Pedal cycle95 (7.4%)
  • Van or goods vehicle up to 3.5 tonnes48 (3.7%)
  • Goods vehicle over 3.5 tonnes39 (3%)
  • Bus or coach21 (1.6%)
  • Other vehicle8 (0.6%)
  • Other10 (0.8%)

Casualties by age

  • 0 to 515 (1.5%)
  • 6 to 1038 (3.8%)
  • 11 to 1562 (6.2%)
  • 16 to 20244 (25%)
  • 21 to 25127 (13%)
  • 26 to 35174 (18%)
  • 36 to 45101 (10%)
  • 46 to 5581 (8.2%)
  • 56 to 6567 (6.7%)
  • 66 to 7547 (4.7%)
  • Over 7537 (3.7%)

Drivers, passengers and pedestrians

  • Driver or rider607 (61%)
  • Passenger241 (24%)
  • Pedestrian145 (15%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B3133

Map of the 25 most recent crashes on the B3133

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

  • 25 crashes
  • Serious
  • Slight

B3133 crashes by council area

Of the 730 collisions on the B3133, 729 were in North Somerset.

Collisions on the B3133 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stNorth Somerset72999211153

B3133 crashes by town

Collisions on the B3133 were recorded in 5 towns and built-up areas, led by Yatton (227) and Clevedon (197).

Recent crashes on the B3133

These are the 25 most recent collisions on the B3133, from 9 July 2022 to 14 November 2025.

Severity