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CrashStats

SA14 road accidents: crash map and statistics

Police recorded 4,077 road traffic collisions in the SA14 postcode district, Carmarthenshire, from 1979 to 2025, and 5,871 people were killed or injured in them. Of those collisions, 90 were fatal and 1,094 were serious.

In 2025 police recorded 82 collisions, up 67% on 2024 (49).

Collisions since 1979
4,077
864th highest of 2,813 postcode districts
Casualties
5,871
1.44 per collision
Fatal collisions
90
98 people killed
Serious collisions
1,094
1,420 seriously injured
Collisions in 2025
82
Up 67% on 2024
Casualties in 2025
100
Up 14% on 2024

Road collision statistics for SA14

Collisions by severity, 1979 to 2025

  • Fatal902.2%
  • Serious1,09427%
  • Slight2,89371%

What the data shows

  • SA14 had 575 collisions from 2016 to 2025, 27% fewer than the 792 from 2006 to 2015.
  • 29% of collisions in SA14 were fatal or serious, against 20% across Great Britain.
  • 753 children under 16 were killed or injured in SA14, 13% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 38% of collisions in SA14.

Where SA14 ranks among 2,813 postcode districts

Most collisions
864th
Most casualties
735th
Most fatal collisions
382nd
Most serious collisions
295th

Collisions by day of the week

  • Monday570 (14%)
  • Tuesday546 (13%)
  • Wednesday587 (14%)
  • Thursday589 (14%)
  • Friday666 (16%)
  • Saturday633 (16%)
  • Sunday486 (12%)

Light conditions

  • Daylight2,962 (73%)
  • Dark, street lights lit810 (20%)
  • Dark, no street lighting234 (5.7%)
  • Dark, street lights unlit36 (0.9%)
  • Dark, lighting unknown27 (0.7%)
  • Not recorded8 (0.2%)

Type of road

  • Single carriageway3,262 (80%)
  • Roundabout445 (11%)
  • Dual carriageway331 (8.1%)
  • One way street or slip road20 (0.5%)
  • Not recorded19 (0.5%)

Speed limit at the scene

  • 20 mph62 (1.5%)
  • 30 mph2,553 (63%)
  • 40 mph305 (7.5%)
  • 50 mph41 (1%)
  • 60 mph912 (22%)
  • 70 mph203 (5%)
  • Not recorded1 (under 0.1%)

Weather at the time

  • Fine, no high winds2,946 (72%)
  • Raining, no high winds700 (17%)
  • Raining with high winds118 (2.9%)
  • Fog or mist50 (1.2%)
  • Fine with high winds49 (1.2%)
  • Snowing, no high winds21 (0.5%)
  • Snowing with high winds6 (0.1%)
  • Other143 (3.5%)
  • Not recorded44 (1.1%)

Who was hurt

  • Car occupant4,080 (69%)
  • Motorcyclist574 (9.8%)
  • Pedestrian555 (9.5%)
  • Cyclist275 (4.7%)
  • Van occupant161 (2.7%)
  • Bus or coach occupant67 (1.1%)
  • Goods vehicle occupant (over 3.5 tonnes)64 (1.1%)
  • Taxi or private hire car occupant38 (0.6%)
  • Minibus occupant30 (0.5%)
  • Other vehicle occupant23 (0.4%)
  • Other3 (0.1%)
  • Not recorded1 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

SA14 road accidents by year

Collisions and casualties in SA14, 1979 to 2025

Collisions in SA14 peaked at 126 in 1979; 2025 had 82.

  • Collisions
  • Collisions in 2025: 82
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202582100
20244988
20234961
20226079
20213946
20204460
20196680
20185378
20176083
201673101
20156685
20146995
20137089
201284114
201193150
201074108
200972108
200881122
200797136
200686122
2005108155
2004106173
200396153
2002108168
200194129
200095140
199993135
1998100160
199775111
199683120
199587130
1994107155
199372100
1992113181
199198144
1990111156
1989113171
1988105146
198799137
1986105136
198595158
1984106151
1983112146
198296127
1981108159
198099143
1979126182

Map of recent crashes in SA14

Map of the 24 most recent crashes in SA14

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 SA14

The 24 most recent collisions in SA14 happened between 7 October and 28 December 2025.

Severity

Crashes by road in SA14

The A476 has the most collisions in SA14, 670 of 4,077 (16%), followed by the A484 (495).

Collisions in SA14 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA4766701,00817189
2ndA48449570312138
3rdA4849179425125
4thB42974265667103
5thA413841464612100
6thB4310125162445
7thB4303113165134
8thB430680131133
9thB4304466608
10thB45564464116
11thB43174270113
12thB430881004
13thA48(M)5711
14thB413851002
15thA403600
16thB43003300

Council areas covering SA14

Collisions in SA14 were recorded in 2 council areas. Carmarthenshire has 4,068 of 4,077 (99.8%).

Collisions in SA14 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stCarmarthenshire4,0685,859881,094
2ndSwansea71010

Towns in SA14

Collisions in SA14 were recorded in 5 towns, led by Llanelli (1,413) and Pen-y-groes and Gorslas (312).