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CrashStats

LL30 road accidents: crash map and statistics

Police recorded 2,653 road traffic collisions in the LL30 postcode district, Conwy, from 1979 to 2025, and 3,510 people were killed or injured in them. Of those collisions, 40 were fatal and 406 were serious.

In 2025 police recorded 18 collisions, up from 11 in 2024.

Collisions since 1979
2,653
1,453rd of 2,813 postcode districts, highest first
Casualties
3,510
1.32 per collision
Fatal collisions
40
41 people killed
Serious collisions
406
457 seriously injured
Collisions in 2025
18
11 in 2024
Casualties in 2025
24
15 in 2024

Road collision statistics for LL30

Collisions by severity, 1979 to 2025

  • Fatal401.5%
  • Serious40615%
  • Slight2,20783%

What the data shows

  • LL30 had 234 collisions from 2016 to 2025, 53% fewer than the 497 from 2006 to 2015.
  • 17% of collisions in LL30 were fatal or serious, against 20% across Great Britain.
  • 482 children under 16 were killed or injured in LL30, 14% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 31% of collisions in LL30.

Where LL30 ranks among 2,813 postcode districts

Most collisions
1,453rd
Most casualties
1,485th
Most fatal collisions
1,503rd
Most serious collisions
1,741st

Collisions by day of the week

  • Monday375 (14%)
  • Tuesday365 (14%)
  • Wednesday348 (13%)
  • Thursday390 (15%)
  • Friday429 (16%)
  • Saturday455 (17%)
  • Sunday291 (11%)

Light conditions

  • Daylight2,006 (76%)
  • Dark, street lights lit552 (21%)
  • Dark, no street lighting54 (2%)
  • Dark, street lights unlit22 (0.8%)
  • Dark, lighting unknown19 (0.7%)

Type of road

  • Single carriageway1,994 (75%)
  • Dual carriageway267 (10%)
  • Roundabout241 (9.1%)
  • One way street or slip road137 (5.2%)
  • Not recorded14 (0.5%)

Speed limit at the scene

  • 20 mph31 (1.2%)
  • 30 mph2,279 (86%)
  • 40 mph185 (7%)
  • 50 mph3 (0.1%)
  • 60 mph136 (5.1%)
  • 70 mph19 (0.7%)

Weather at the time

  • Fine, no high winds2,032 (77%)
  • Raining, no high winds389 (15%)
  • Raining with high winds72 (2.7%)
  • Fine with high winds60 (2.3%)
  • Snowing, no high winds11 (0.4%)
  • Fog or mist1 (under 0.1%)
  • Snowing with high winds1 (under 0.1%)
  • Other75 (2.8%)
  • Not recorded12 (0.5%)

Who was hurt

  • Car occupant1,865 (53%)
  • Pedestrian776 (22%)
  • Motorcyclist351 (10%)
  • Cyclist312 (8.9%)
  • Bus or coach occupant110 (3.1%)
  • Taxi or private hire car occupant44 (1.3%)
  • Van occupant29 (0.8%)
  • Minibus occupant9 (0.3%)
  • Other vehicle occupant7 (0.2%)
  • Goods vehicle occupant (over 3.5 tonnes)4 (0.1%)
  • Other3 (0.1%)

Source: Department for Transport, STATS19 road safety data

LL30 road accidents by year

Collisions and casualties in LL30, 1979 to 2025

Collisions in LL30 peaked at 105 in 1985; 2025 had 18.

  • Collisions
  • Collisions in 2025: 18
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251824
20241115
20232022
20223139
20212833
20202125
20192629
20182531
20172839
20162632
20153647
20144656
20133651
20124360
20116183
20104959
20095977
20085373
20075785
20065783
20054266
20045471
20035972
20026881
20016881
20005775
19996998
199873104
19977299
19966277
19957099
19946389
19937394
19927388
19917498
19907198
19898093
198876102
19877496
19867395
1985105147
198476110
198376103
19827295
198187109
198084113
19797194

Map of recent crashes in LL30

Map of the 24 most recent crashes in LL30

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

  • 24 crashes
  • Fatal
  • Serious
  • Slight

Recent road crashes in LL30

The 24 most recent collisions in LL30 happened between 11 July 2024 and 27 December 2025.

Severity

Crashes by road in LL30

The A546 has the most collisions in LL30, 461 of 2,653 (17%), followed by the B5115 (399).

Collisions in LL30 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA5464616461098
2ndB5115399577766
3rdA470281403734
4thA5484402
5thA4963600

Council area for LL30

LL30 is in Conwy, where police recorded 16,359 collisions from 1979 to 2025. LL30 accounts for 16% of them.

Towns in LL30

Collisions in LL30 were recorded in 3 towns, led by Llandudno (1,755) and Penrhyn Bay (193).