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CrashStats

LL19 road accidents: crash map and statistics

Police recorded 2,096 road traffic collisions in the LL19 postcode district, Denbighshire, from 1979 to 2025, and 3,012 people were killed or injured in them. Of those collisions, 33 were fatal and 374 were serious.

In 2025 police recorded 7 collisions, down from 11 in 2024.

Collisions since 1979
2,096
1,710th of 2,813 postcode districts, highest first
Casualties
3,012
1.44 per collision
Fatal collisions
33
36 people killed
Serious collisions
374
435 seriously injured
Collisions in 2025
7
11 in 2024
Casualties in 2025
9
13 in 2024

Road collision statistics for LL19

Collisions by severity, 1979 to 2025

  • Fatal331.6%
  • Serious37418%
  • Slight1,68981%

What the data shows

  • LL19 had 185 collisions from 2016 to 2025, 49% fewer than the 366 from 2006 to 2015.
  • 19% of collisions in LL19 were fatal or serious, against 20% across Great Britain.
  • 554 children under 16 were killed or injured in LL19, 18% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 31% of collisions in LL19.

Where LL19 ranks among 2,813 postcode districts

Most collisions
1,710th
Most casualties
1,655th
Most fatal collisions
1,756th
Most serious collisions
1,829th

Collisions by day of the week

  • Monday290 (14%)
  • Tuesday275 (13%)
  • Wednesday312 (15%)
  • Thursday315 (15%)
  • Friday367 (18%)
  • Saturday303 (14%)
  • Sunday234 (11%)

Light conditions

  • Daylight1,596 (76%)
  • Dark, street lights lit388 (19%)
  • Dark, no street lighting82 (3.9%)
  • Dark, lighting unknown16 (0.8%)
  • Dark, street lights unlit14 (0.7%)

Type of road

  • Single carriageway1,887 (90%)
  • One way street or slip road100 (4.8%)
  • Dual carriageway69 (3.3%)
  • Roundabout24 (1.1%)
  • Not recorded16 (0.8%)

Speed limit at the scene

  • 20 mph14 (0.7%)
  • 30 mph1,752 (84%)
  • 40 mph87 (4.2%)
  • 50 mph2 (0.1%)
  • 60 mph190 (9.1%)
  • 70 mph51 (2.4%)

Weather at the time

  • Fine, no high winds1,620 (77%)
  • Raining, no high winds306 (15%)
  • Fine with high winds37 (1.8%)
  • Raining with high winds23 (1.1%)
  • Snowing, no high winds11 (0.5%)
  • Fog or mist4 (0.2%)
  • Snowing with high winds1 (under 0.1%)
  • Other77 (3.7%)
  • Not recorded17 (0.8%)

Who was hurt

  • Car occupant1,841 (61%)
  • Pedestrian519 (17%)
  • Motorcyclist268 (8.9%)
  • Cyclist232 (7.7%)
  • Bus or coach occupant47 (1.6%)
  • Van occupant43 (1.4%)
  • Taxi or private hire car occupant29 (1%)
  • Other vehicle occupant14 (0.5%)
  • Minibus occupant8 (0.3%)
  • Goods vehicle occupant (over 3.5 tonnes)5 (0.2%)
  • Other5 (0.2%)
  • Not recorded1 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

LL19 road accidents by year

Collisions and casualties in LL19, 1979 to 2025

Collisions in LL19 peaked at 72 in 1990; 2025 had 7.

  • Collisions
  • Collisions in 2025: 7
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202579
20241113
20231723
20222129
20212028
20201221
20192431
20182333
20172229
20162845
20153050
20142639
20132941
20123649
20113964
20103852
20093866
20084259
20074355
20064566
20054257
20045372
20035574
20025091
20014253
20004772
19994670
19985472
19976897
19965675
19955287
19945585
19935583
19926290
19916092
199072113
19896795
19886687
19876593
19865173
19855878
19846386
19835881
19826896
19816589
19806687
19794962

Map of recent crashes in LL19

Map of the 24 most recent crashes in LL19

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in LL19

The 24 most recent collisions in LL19 happened between 5 August 2023 and 19 October 2025.

Severity

Crashes by road in LL19

The A548 has the most collisions in LL19, 644 of 2,096 (31%), followed by the A547 (321).

Collisions in LL19 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA5486441,07622122
2ndA547321458354
3rdB5120161213430
4thB5119386507

Council areas covering LL19

Collisions in LL19 were recorded in 2 council areas. Denbighshire has 1,909 of 2,096 (91%).

Collisions in LL19 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stDenbighshire1,9092,71023336
2ndFlintshire1863011038

Towns in LL19

Collisions in LL19 were recorded in 2 towns, led by Prestatyn (1,434) and Meliden (162).