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CrashStats

Llandeilo road accidents: crash map and statistics

Police recorded 170 road traffic collisions in Llandeilo, Carmarthenshire, from 1979 to 2025, and 213 people were killed or injured in them. Of those collisions, 5 were fatal and 38 were serious.

In 2025 police recorded 2 collisions, up from 1 in 2024.

Collisions since 1979
170
2,129th of 2,851 towns, highest first
Casualties
213
1.25 per collision
Fatal collisions
5
5 people killed
Serious collisions
38
44 seriously injured
Collisions in 2025
2
1 in 2024
Casualties in 2025
3
1 in 2024

Road collision statistics for Llandeilo

Collisions by severity, 1979 to 2025

  • Fatal52.9%
  • Serious3822%
  • Slight12775%

What the data shows

  • Llandeilo had 15 collisions from 2016 to 2025, 53% fewer than the 32 from 2006 to 2015.
  • 25% of collisions in Llandeilo were fatal or serious, against 20% across Great Britain.
  • 29 children under 16 were killed or injured in Llandeilo, 14% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 27% of collisions in Llandeilo.

Where Llandeilo ranks among 2,851 towns

Most collisions
2,129th
Most casualties
2,196th
Most fatal collisions
1,368th
Most serious collisions
2,042nd

Collisions by day of the week

  • Monday25 (15%)
  • Tuesday18 (11%)
  • Wednesday29 (17%)
  • Thursday14 (8.2%)
  • Friday34 (20%)
  • Saturday37 (22%)
  • Sunday13 (7.6%)

Light conditions

  • Daylight146 (86%)
  • Dark, street lights lit19 (11%)
  • Dark, street lights unlit2 (1.2%)
  • Dark, lighting unknown1 (0.6%)
  • Not recorded2 (1.2%)

Type of road

  • Single carriageway161 (95%)
  • One way street or slip road9 (5.3%)

Speed limit at the scene

  • 20 mph2 (1.2%)
  • 30 mph162 (95%)
  • 40 mph1 (0.6%)
  • 60 mph5 (2.9%)

Weather at the time

  • Fine, no high winds126 (74%)
  • Raining, no high winds25 (15%)
  • Raining with high winds4 (2.4%)
  • Fine with high winds2 (1.2%)
  • Snowing, no high winds2 (1.2%)
  • Fog or mist1 (0.6%)
  • Other5 (2.9%)
  • Not recorded5 (2.9%)

Who was hurt

  • Car occupant88 (41%)
  • Pedestrian81 (38%)
  • Motorcyclist22 (10%)
  • Cyclist12 (5.6%)
  • Taxi or private hire car occupant4 (1.9%)
  • Other vehicle occupant3 (1.4%)
  • Goods vehicle occupant (over 3.5 tonnes)1 (0.5%)
  • Minibus occupant1 (0.5%)
  • Van occupant1 (0.5%)

Source: Department for Transport, STATS19 road safety data

Llandeilo road accidents by year

Collisions and casualties in Llandeilo, 1979 to 2025

Collisions in Llandeilo peaked at 10 in 1984; 2025 had 2.

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202523
202411
202334
202233
202111
202011
201900
201811
201722
201611
201557
201436
201334
201233
201134
201011
200955
200844
200745
200611
200511
200433
2003710
200244
200122
200047
199934
199835
199747
199689
199534
199434
199368
199267
1991811
199068
198956
198835
198711
198622
198566
19841011
198358
198278
198144
198033
197968

Map of recent crashes in Llandeilo

Map of the 24 most recent crashes in Llandeilo

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 Llandeilo

The 24 most recent collisions in Llandeilo happened between 28 September 2013 and 17 November 2025.

Severity

Crashes by road in Llandeilo

The A483 has the most collisions in Llandeilo, 76 of 170 (45%), followed by the A40 (61).

Collisions in Llandeilo on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA4837692215
2ndA406180218

Council area for Llandeilo

Llandeilo is in Carmarthenshire, where police recorded 25,619 collisions from 1979 to 2025. Llandeilo accounts for 0.7% of them.

Postcode district for Llandeilo

All 170 collisions in Llandeilo were in the SA19 postcode district.