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CrashStats

Tyisha, Carmarthenshire, SA15 1SB area: accident hotspot

Collisions, 2001 to 2025
530
1,105th busiest of 12,033 hotspots
Casualties
674
1.27 per collision
Fatal collisions
4
4 people killed
Collisions in 2025
13
Down 13% on 2024

Crash severity at the SA15 1SB hotspot

104 of the 530 collisions here (20%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal40.8%
  • Serious10019%
  • Slight42680%

People hurt, 2001 to 2025

Killed
4
Seriously injured
104
Slightly injured
566
All casualties
674

Accidents by year at the SA15 1SB hotspot

Collisions here peaked at 45 in 2006, against an average of 21 a year from 2001 to 2025.

Collisions and casualties at the SA15 1SB hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025: 13
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251316
20241515
20231214
20221112
20211519
20201215
20191724
20181421
20171317
20161417
20151618
20142230
20132124
20121926
20112331
20101721
20091623
20082338
20073443
20064556
20052933
20042834
20033039
20023651
20013537

Map of crashes at the SA15 1SB hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SA15 1SB.

Map of the 48 most recent collisions at the Tyisha, Carmarthenshire, SA15 1SB area accident hotspot

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

  • 48 crashes
  • Fatal
  • Serious
  • Slight

Centre of the hotspot

Hotspot area, 700 m radius

Details of the SA15 1SB hotspot

This hotspot counts every collision police recorded from 2001 to 2025 within 700 metres of its centre, except those already counted in a busier hotspot.

Ward
Tyisha
Council area
Carmarthenshire
Nearest postcode to the centre
SA15 1SB
Postcode district
SA15
Centre (latitude, longitude)
51.68007, -4.16081
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
25 of 25
Latest collision
18 December 2025
Rank by collisions
1,105th of 12,033 hotspots

Roads at the SA15 1SB hotspot

The busiest road at this hotspot is the A484, with 81 of 530, followed by the B4304 with 81.

Collisions at the SA15 1SB hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA48481100011
2ndB430481102120
3rdA42143853110
4thA476233001
5thB43092600
6thA43041100
7thA4801100
8thB3041100
9thB43081100

Towns near the SA15 1SB hotspot

526 of the 530 collisions at this hotspot were inside the built-up area of Llanelli.

All 530 crashes at the SA15 1SB hotspot

Newest first, from 15 January 2001 to 18 December 2025, 48 to a page.

Severity
Year