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CrashStats

Penllergaer, Swansea, SA4 9FD area: accident hotspot

Collisions, 2001 to 2025
296
2,664th busiest of 12,033 hotspots
Casualties
423
1.43 per collision
Fatal collisions
1
1 person killed
Collisions in 2025
0
2 in 2024

Crash severity at the SA4 9FD hotspot

26 of the 296 collisions here (8.8%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal10.3%
  • Serious258.4%
  • Slight27091%

People hurt, 2001 to 2025

Killed
1
Seriously injured
33
Slightly injured
389
All casualties
423

Accidents by year at the SA4 9FD hotspot

Collisions here peaked at 32 in 2006, against an average of 12 a year from 2001 to 2025.

Collisions and casualties at the SA4 9FD hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202500
202422
202333
202233
202111
202033
201933
201866
201722
201678
2015610
20141016
2013810
201237
20111321
20101418
20091728
20081826
20072132
20063255
20052328
20043238
20032852
20021821
20012330

Map of crashes at the SA4 9FD hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SA4 9FD.

Map of the 48 most recent collisions at the Penllergaer, Swansea, SA4 9FD area accident hotspot

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

  • 48 crashes
  • Serious
  • Slight

Centre of the hotspot

Hotspot area, 700 m radius

Details of the SA4 9FD 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
Penllergaer
Council area
Swansea
Nearest postcode to the centre
SA4 9FD
Postcode district
SA4
Centre (latitude, longitude)
51.67539, -3.99712
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
24 of 25
Latest collision
17 November 2024
Rank by collisions
2,664th of 12,033 hotspots

Roads at the SA4 9FD hotspot

The busiest road at this hotspot is the M4, with 133 of 296, followed by the A48 with 80.

Collisions at the SA4 9FD hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stM4133197114
2ndA488011005
3rdA483527403
4thA42407901
5thA471400
6thA48(M)1100
7thA4841100

Towns near the SA4 9FD hotspot

67 of the 296 collisions at this hotspot were inside the built-up area of Penllergaer.

All 296 crashes at the SA4 9FD hotspot

Newest first, from 12 January 2001 to 17 November 2024, 48 to a page.

Severity
Year