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CrashStats

Penylan, Cardiff, CF23 5HJ area: accident hotspot

Collisions, 2001 to 2025
325
2,348th busiest of 12,033 hotspots
Casualties
423
1.30 per collision
Fatal collisions
1
1 person killed
Collisions in 2025
5
1 in 2024

Crash severity at the CF23 5HJ hotspot

31 of the 325 collisions here (9.5%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal10.3%
  • Serious309.2%
  • Slight29490%

People hurt, 2001 to 2025

Killed
1
Seriously injured
32
Slightly injured
390
All casualties
423

Accidents by year at the CF23 5HJ hotspot

Collisions here peaked at 30 in 2011, against an average of 13 a year from 2001 to 2025.

Collisions and casualties at the CF23 5HJ hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025: 5
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202558
202411
2023813
202233
202178
202033
20191215
2018915
20171010
20161313
2015912
20141116
20131720
20121214
20113042
20101725
20091727
20081515
20071826
20061218
20051928
20041316
20032226
20022529
20011720

Map of crashes at the CF23 5HJ hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near CF23 5HJ.

Map of the 48 most recent collisions at the Penylan, Cardiff, CF23 5HJ 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 CF23 5HJ 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
Penylan
Council area
Cardiff
Nearest postcode to the centre
CF23 5HJ
Postcode district
CF23
Centre (latitude, longitude)
51.50126, -3.16927
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
25 of 25
Latest collision
18 October 2025
Rank by collisions
2,348th of 12,033 hotspots

Roads at the CF23 5HJ hotspot

The busiest road at this hotspot is the A48, with 16 of 325, followed by the A469 with 1.

Collisions at the CF23 5HJ hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA48162903
2ndA4691100

Towns near the CF23 5HJ hotspot

318 of the 325 collisions at this hotspot were inside the built-up area of Cardiff.

All 325 crashes at the CF23 5HJ hotspot

Newest first, from 5 January 2001 to 18 October 2025, 48 to a page.

Severity
Year