Skip to main content
CrashStats

B4267 accidents: crash map and statistics

Police recorded 591 collisions on the B4267 from 1979 to 2025, with 808 casualties. Of those crashes, 12 were fatal and 87 serious, and 12 people were killed.

In 2025 there were 12 collisions on the B4267, up 100% from 6 in 2024, with 15 casualties.

Collisions since 1979
591
1,710th highest of 4,923 roads
Casualties
808
1.37 per collision
Fatal collisions
12
12 people killed
Serious collisions
87
107 seriously injured
Collisions in 2025
12
Up 100% on 2024
Casualties in 2025
15
Up 114% on 2024

Crash severity on the B4267

On the B4267, 2% of collisions were fatal and 15% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal122%
  • Serious8715%
  • Slight49283%

Where the B4267 ranks among 4,923 roads

Most collisions
1,710th
Most casualties
1,707th
Most fatal collisions
1,505th
Most serious collisions
2,137th

B4267 accidents by year

Collisions on the B4267 peaked at 30 in 2003 and were down to 12 in 2025.

Collisions and casualties on the B4267, 1979 to 2025

  • Collisions
  • Collisions in 2025: 12
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251215
202467
2023913
20221313
2021710
20201217
201999
20181623
20171314
20162025
20151923
20142629
20132231
20121423
20111321
2010714
20091114
2008813
20071520
20061527
20052130
20041825
20033044
20021824
20012130
2000910
199966
1998910
199744
199611
199555
19941215
1993811
199267
199158
1990713
19892036
19882031
19871320
19861014
198556
19841316
19831519
198288
19811519
19801118
19791417

When crashes happen on the B4267

Monday has the most collisions on the B4267 (97), and 3pm to 6pm is the busiest time of day (157).

Collisions by day of the week

  • Monday97 (16%)
  • Tuesday83 (14%)
  • Wednesday91 (15%)
  • Thursday90 (15%)
  • Friday81 (14%)
  • Saturday78 (13%)
  • Sunday71 (12%)

Collisions by time of day

  • Midnight to 3am22 (3.7%)
  • 3am to 6am9 (1.5%)
  • 6am to 9am68 (12%)
  • 9am to noon94 (16%)
  • Noon to 3pm92 (16%)
  • 3pm to 6pm157 (27%)
  • 6pm to 9pm94 (16%)
  • 9pm to midnight55 (9.3%)

Collisions by month

  • January48 (8.1%)
  • February41 (6.9%)
  • March51 (8.6%)
  • April41 (6.9%)
  • May45 (7.6%)
  • June52 (8.8%)
  • July43 (7.3%)
  • August51 (8.6%)
  • September46 (7.8%)
  • October77 (13%)
  • November43 (7.3%)
  • December53 (9%)

Light conditions at the time

  • Daylight420 (71%)
  • Dark, street lights lit148 (25%)
  • Dark, no street lighting11 (1.9%)
  • Dark, lighting unknown8 (1.4%)
  • Dark, street lights unlit4 (0.7%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4267 crashes

On the B4267, 79% of collisions happened where the speed limit was 30 mph and 68% on a dry road surface.

Speed limit at the scene

  • 20 mph20 (3.4%)
  • 30 mph469 (79%)
  • 40 mph75 (13%)
  • 50 mph4 (0.7%)
  • 60 mph21 (3.6%)
  • 70 mph2 (0.3%)

Weather at the time

  • Fine, no high winds461 (78%)
  • Raining, no high winds94 (16%)
  • Raining with high winds8 (1.4%)
  • Fine with high winds2 (0.3%)
  • Other17 (2.9%)
  • Not recorded9 (1.5%)

Road surface

  • Dry399 (68%)
  • Wet or damp179 (30%)
  • Frost or ice10 (1.7%)
  • Flood over 3cm deep2 (0.3%)
  • Snow1 (0.2%)

Type of road

  • Single carriageway529 (90%)
  • Dual carriageway33 (5.6%)
  • Roundabout20 (3.4%)
  • Not recorded9 (1.5%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4267 crashes

Car occupants make up 67% of the people killed or injured on the B4267, followed by pedestrians (11%).

Casualties by road user

  • Car occupant545 (67%)
  • Pedestrian88 (11%)
  • Cyclist63 (7.8%)
  • Motorcyclist61 (7.5%)
  • Van occupant15 (1.9%)
  • Bus or coach occupant13 (1.6%)
  • Other22 (2.7%)
  • Not recorded1 (0.1%)

Vehicles involved

  • Car865 (79%)
  • Pedal cycle65 (5.9%)
  • Motorcycle64 (5.9%)
  • Van or goods vehicle up to 3.5 tonnes37 (3.4%)
  • Bus or coach17 (1.6%)
  • Taxi or private hire car16 (1.5%)
  • Goods vehicle over 3.5 tonnes12 (1.1%)
  • Other18 (1.6%)

Casualties by age

  • 0 to 514 (1.7%)
  • 6 to 1026 (3.2%)
  • 11 to 1557 (7.1%)
  • 16 to 20128 (16%)
  • 21 to 2592 (11%)
  • 26 to 35120 (15%)
  • 36 to 45102 (13%)
  • 46 to 55114 (14%)
  • 56 to 6564 (7.9%)
  • 66 to 7556 (6.9%)
  • Over 7535 (4.3%)

Drivers, passengers and pedestrians

  • Driver or rider497 (62%)
  • Passenger223 (28%)
  • Pedestrian88 (11%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B4267

Map of the 25 most recent crashes on the B4267

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

  • 25 crashes
  • Serious
  • Slight

B4267 crashes by council area

Collisions on the B4267 were recorded in 2 council areas. Vale of Glamorgan has the most, with 385, followed by Cardiff (203).

Collisions on the B4267 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stVale of Glamorgan385543970
2ndCardiff203257317

B4267 crashes by town

Collisions on the B4267 were recorded in 3 towns and built-up areas, led by Penarth (205) and Cardiff (183).

Recent crashes on the B4267

These are the 25 most recent collisions on the B4267, from 4 March 2023 to 14 December 2025.

Severity