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CrashStats

B5129 accidents: crash map and statistics

Police recorded 939 collisions on the B5129 from 1979 to 2025, with 1,291 casualties. Of those crashes, 14 were fatal and 133 serious, and 16 people were killed.

In 2025 there were 10 collisions on the B5129, up 43% from 7 in 2024, with 12 casualties.

Collisions since 1979
939
1,154th highest of 4,923 roads
Casualties
1,291
1.37 per collision
Fatal collisions
14
16 people killed
Serious collisions
133
141 seriously injured
Collisions in 2025
10
Up 43% on 2024
Casualties in 2025
12
Level with 2024

Crash severity on the B5129

On the B5129, 1.5% of collisions were fatal and 14% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal141.5%
  • Serious13314%
  • Slight79284%

Where the B5129 ranks among 4,923 roads

Most collisions
1,154th
Most casualties
1,148th
Most fatal collisions
1,329th
Most serious collisions
1,517th

B5129 accidents by year

Collisions on the B5129 peaked at 55 in 2000 and were down to 10 in 2025.

Collisions and casualties on the B5129, 1979 to 2025

  • Collisions
  • Collisions in 2025: 10
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251012
2024712
202388
202244
2021912
20201112
20191111
2018910
2017912
20161115
20151420
20142022
20132234
20122634
20113558
20102943
20093139
20084155
20073652
20063952
20051823
20044051
20033242
20023551
20014759
20005581
19994663
19983450
19971624
19961929
19951216
19941214
19931215
19921420
19911015
19902022
19891925
19881419
19871327
19861219
19851319
19841115
198367
19821317
19811315
1980810
19791326

When crashes happen on the B5129

Friday has the most collisions on the B5129 (170), and 3pm to 6pm is the busiest time of day (261).

Collisions by day of the week

  • Monday134 (14%)
  • Tuesday158 (17%)
  • Wednesday143 (15%)
  • Thursday150 (16%)
  • Friday170 (18%)
  • Saturday105 (11%)
  • Sunday79 (8.4%)

Collisions by time of day

  • Midnight to 3am19 (2%)
  • 3am to 6am18 (1.9%)
  • 6am to 9am110 (12%)
  • 9am to noon118 (13%)
  • Noon to 3pm199 (21%)
  • 3pm to 6pm261 (28%)
  • 6pm to 9pm137 (15%)
  • 9pm to midnight77 (8.2%)

Collisions by month

  • January82 (8.7%)
  • February63 (6.7%)
  • March81 (8.6%)
  • April77 (8.2%)
  • May77 (8.2%)
  • June75 (8%)
  • July85 (9.1%)
  • August81 (8.6%)
  • September68 (7.2%)
  • October81 (8.6%)
  • November92 (9.8%)
  • December77 (8.2%)

Light conditions at the time

  • Daylight698 (74%)
  • Dark, street lights lit183 (19%)
  • Dark, no street lighting40 (4.3%)
  • Dark, lighting unknown15 (1.6%)
  • Dark, street lights unlit3 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B5129 crashes

On the B5129, 74% of collisions happened where the speed limit was 30 mph and 64% on a dry road surface.

Speed limit at the scene

  • 20 mph11 (1.2%)
  • 30 mph691 (74%)
  • 40 mph69 (7.3%)
  • 50 mph2 (0.2%)
  • 60 mph158 (17%)
  • 70 mph8 (0.9%)

Weather at the time

  • Fine, no high winds716 (76%)
  • Raining, no high winds137 (15%)
  • Fine with high winds19 (2%)
  • Raining with high winds11 (1.2%)
  • Other42 (4.5%)
  • Not recorded14 (1.5%)

Road surface

  • Dry604 (64%)
  • Wet or damp316 (34%)
  • Frost or ice16 (1.7%)
  • Flood over 3cm deep1 (0.1%)
  • Snow1 (0.1%)
  • Not recorded1 (0.1%)

Type of road

  • Single carriageway846 (90%)
  • Roundabout47 (5%)
  • Dual carriageway33 (3.5%)
  • One way street or slip road7 (0.7%)
  • Not recorded6 (0.6%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B5129 crashes

Car occupants make up 64% of the people killed or injured on the B5129, followed by motorcyclists (11%).

Casualties by road user

  • Car occupant827 (64%)
  • Motorcyclist145 (11%)
  • Pedestrian142 (11%)
  • Cyclist113 (8.8%)
  • Van occupant27 (2.1%)
  • Bus or coach occupant11 (0.9%)
  • Other25 (1.9%)
  • Not recorded1 (0.1%)

Vehicles involved

  • Car1,325 (75%)
  • Motorcycle153 (8.7%)
  • Pedal cycle120 (6.8%)
  • Van or goods vehicle up to 3.5 tonnes54 (3.1%)
  • Goods vehicle over 3.5 tonnes50 (2.8%)
  • Bus or coach23 (1.3%)
  • Taxi or private hire car14 (0.8%)
  • Other29 (1.6%)

Casualties by age

  • 0 to 532 (2.5%)
  • 6 to 1036 (2.8%)
  • 11 to 1564 (5%)
  • 16 to 20217 (17%)
  • 21 to 25187 (14%)
  • 26 to 35280 (22%)
  • 36 to 45185 (14%)
  • 46 to 55140 (11%)
  • 56 to 6588 (6.8%)
  • 66 to 7535 (2.7%)
  • Over 7525 (1.9%)
  • Not recorded2 (0.2%)

Drivers, passengers and pedestrians

  • Driver or rider809 (63%)
  • Passenger340 (26%)
  • Pedestrian142 (11%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B5129

Map of the 25 most recent crashes on the B5129

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B5129 crashes by council area

Of the 939 collisions on the B5129, 934 were in Flintshire.

Collisions on the B5129 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stFlintshire9341,28414132

B5129 crashes by town

Collisions on the B5129 were recorded in 6 towns and built-up areas, led by Hawarden (237) and Connah's Quay (196).

Recent crashes on the B5129

These are the 25 most recent collisions on the B5129, from 11 March 2023 to 24 November 2025.

Severity