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CrashStats

A4106 accidents: crash map and statistics

Police recorded 357 collisions on the A4106 from 1979 to 2025, with 583 casualties. Of those crashes, 10 were fatal and 57 serious, and 10 people were killed.

In 2025 there were 4 collisions on the A4106, down 20% from 5 in 2024, with 5 casualties.

Collisions since 1979
357
2,456th highest of 4,923 roads
Casualties
583
1.63 per collision
Fatal collisions
10
10 people killed
Serious collisions
57
78 seriously injured
Collisions in 2025
4
Down 20% on 2024
Casualties in 2025
5
Level with 2024

Crash severity on the A4106

On the A4106, 2.8% of collisions were fatal and 16% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal102.8%
  • Serious5716%
  • Slight29081%

Where the A4106 ranks among 4,923 roads

Most collisions
2,456th
Most casualties
2,190th
Most fatal collisions
1,701st
Most serious collisions
2,775th

A4106 accidents by year

Collisions on the A4106 peaked at 24 in 1985 and were down to 4 in 2025.

Collisions and casualties on the A4106, 1979 to 2025

  • Collisions
  • Collisions in 2025: 4
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202545
202455
202344
202223
202144
2020410
201933
2018510
201756
201647
2015713
201449
20131226
201244
201149
201012
200968
200822
2007711
20061017
2005720
20041113
2003613
200237
2001610
200057
1999410
199848
199768
19961017
19951426
1994815
19931123
1992810
19911014
1990911
1989811
19881925
19871424
19861325
19852442
19841417
198346
19821118
19811423
198079
19791013

When crashes happen on the A4106

Monday has the most collisions on the A4106 (65), and 3pm to 6pm is the busiest time of day (125).

Collisions by day of the week

  • Monday65 (18%)
  • Tuesday40 (11%)
  • Wednesday41 (11%)
  • Thursday37 (10%)
  • Friday44 (12%)
  • Saturday65 (18%)
  • Sunday65 (18%)

Collisions by time of day

  • Midnight to 3am21 (5.9%)
  • 3am to 6am6 (1.7%)
  • 6am to 9am26 (7.3%)
  • 9am to noon35 (9.8%)
  • Noon to 3pm70 (20%)
  • 3pm to 6pm125 (35%)
  • 6pm to 9pm46 (13%)
  • 9pm to midnight28 (7.8%)

Collisions by month

  • January18 (5%)
  • February22 (6.2%)
  • March21 (5.9%)
  • April38 (11%)
  • May45 (13%)
  • June39 (11%)
  • July37 (10%)
  • August43 (12%)
  • September30 (8.4%)
  • October23 (6.4%)
  • November22 (6.2%)
  • December19 (5.3%)

Light conditions at the time

  • Daylight268 (75%)
  • Dark, street lights lit47 (13%)
  • Dark, street lights unlit28 (7.8%)
  • Dark, no street lighting11 (3.1%)
  • Dark, lighting unknown3 (0.8%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A4106 crashes

On the A4106, 45% of collisions happened where the speed limit was 60 mph and 78% on a dry road surface.

Speed limit at the scene

  • 20 mph1 (0.3%)
  • 30 mph105 (29%)
  • 40 mph38 (11%)
  • 50 mph45 (13%)
  • 60 mph161 (45%)
  • 70 mph7 (2%)

Weather at the time

  • Fine, no high winds298 (83%)
  • Raining, no high winds32 (9%)
  • Fine with high winds10 (2.8%)
  • Raining with high winds9 (2.5%)
  • Other6 (1.7%)
  • Not recorded2 (0.6%)

Road surface

  • Dry280 (78%)
  • Wet or damp74 (21%)
  • Frost or ice2 (0.6%)
  • Snow1 (0.3%)

Type of road

  • Single carriageway270 (76%)
  • Roundabout55 (15%)
  • Dual carriageway29 (8.1%)
  • One way street or slip road3 (0.8%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A4106 crashes

Car occupants make up 76% of the people killed or injured on the A4106, followed by motorcyclists (9.1%).

Casualties by road user

  • Car occupant441 (76%)
  • Motorcyclist53 (9.1%)
  • Pedestrian37 (6.3%)
  • Cyclist36 (6.2%)
  • Van occupant8 (1.4%)
  • Bus or coach occupant4 (0.7%)
  • Taxi or private hire car occupant3 (0.5%)
  • Other vehicle occupant1 (0.2%)

Vehicles involved

  • Car580 (81%)
  • Motorcycle52 (7.3%)
  • Pedal cycle35 (4.9%)
  • Van or goods vehicle up to 3.5 tonnes22 (3.1%)
  • Other vehicle7 (1%)
  • Taxi or private hire car7 (1%)
  • Other11 (1.5%)
  • Not recorded2 (0.3%)

Casualties by age

  • 0 to 516 (2.7%)
  • 6 to 1027 (4.6%)
  • 11 to 1524 (4.1%)
  • 16 to 20117 (20%)
  • 21 to 2567 (11%)
  • 26 to 3588 (15%)
  • 36 to 4587 (15%)
  • 46 to 5558 (9.9%)
  • 56 to 6543 (7.4%)
  • 66 to 7536 (6.2%)
  • Over 7520 (3.4%)

Drivers, passengers and pedestrians

  • Driver or rider300 (51%)
  • Passenger246 (42%)
  • Pedestrian37 (6.3%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A4106

Map of the 25 most recent crashes on the A4106

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

A4106 crashes by council area

Collisions on the A4106 were recorded in 2 council areas. Bridgend has the most, with 353, followed by Cardiff (3).

Collisions on the A4106 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBridgend3535791056
2ndCardiff3300

A4106 crashes by town

Collisions on the A4106 were recorded in 2 towns and built-up areas, led by Porthcawl (80) and Cardiff (3).

Recent crashes on the A4106

These are the 25 most recent collisions on the A4106, from 27 March 2019 to 8 September 2025.

Severity