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CrashStats

Treherbert road accidents: crash map and statistics

Police recorded 382 road traffic collisions in Treherbert, Rhondda Cynon Taf, from 1979 to 2025, and 474 people were killed or injured in them. Of those collisions, 7 were fatal and 69 were serious.

In 2025 police recorded 1 collision, down from 3 in 2024.

Collisions since 1979
382
1,348th highest of 2,851 towns
Casualties
474
1.24 per collision
Fatal collisions
7
7 people killed
Serious collisions
69
76 seriously injured
Collisions in 2025
1
3 in 2024
Casualties in 2025
1
3 in 2024

Road collision statistics for Treherbert

Collisions by severity, 1979 to 2025

  • Fatal71.8%
  • Serious6918%
  • Slight30680%

What the data shows

  • Treherbert had 20 collisions from 2016 to 2025, 66% fewer than the 58 from 2006 to 2015.
  • 20% of collisions in Treherbert were fatal or serious, against 20% across Great Britain.
  • 142 children under 16 were killed or injured in Treherbert, 30% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 30% of collisions in Treherbert.

Where Treherbert ranks among 2,851 towns

Most collisions
1,348th
Most casualties
1,374th
Most fatal collisions
1,110th
Most serious collisions
1,440th

Collisions by day of the week

  • Monday43 (11%)
  • Tuesday60 (16%)
  • Wednesday36 (9.4%)
  • Thursday55 (14%)
  • Friday73 (19%)
  • Saturday67 (18%)
  • Sunday48 (13%)

Light conditions

  • Daylight249 (65%)
  • Dark, street lights lit115 (30%)
  • Dark, lighting unknown5 (1.3%)
  • Dark, no street lighting5 (1.3%)
  • Dark, street lights unlit5 (1.3%)
  • Not recorded3 (0.8%)

Type of road

  • Single carriageway373 (98%)
  • Dual carriageway4 (1%)
  • One way street or slip road1 (0.3%)
  • Not recorded4 (1%)

Speed limit at the scene

  • 20 mph4 (1%)
  • 30 mph375 (98%)
  • 60 mph3 (0.8%)

Weather at the time

  • Fine, no high winds298 (78%)
  • Raining, no high winds66 (17%)
  • Raining with high winds5 (1.3%)
  • Snowing, no high winds5 (1.3%)
  • Not recorded8 (2.1%)

Who was hurt

  • Car occupant217 (46%)
  • Pedestrian173 (36%)
  • Cyclist27 (5.7%)
  • Bus or coach occupant26 (5.5%)
  • Motorcyclist23 (4.9%)
  • Minibus occupant4 (0.8%)
  • Other vehicle occupant3 (0.6%)
  • Van occupant1 (0.2%)

Source: Department for Transport, STATS19 road safety data

Treherbert road accidents by year

Collisions and casualties in Treherbert, 1979 to 2025

Collisions in Treherbert peaked at 21 in 1989; 2025 had 1.

  • Collisions
  • Collisions in 2025: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202511
202433
202300
202224
202122
202046
201911
201822
201700
201657
201500
201433
201346
2012610
20111013
201033
2009911
200869
20071213
200659
2005615
20041314
2003912
20021316
200199
200033
19991111
199877
19971214
19961516
19951518
19941719
199388
1992810
19911012
19902034
19892124
198878
198799
198689
1985910
19841420
198389
19821112
19811012
19801519
19791621

Map of recent crashes in Treherbert

Map of the 24 most recent crashes in Treherbert

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

  • 24 crashes
  • Fatal
  • Slight

Recent road crashes in Treherbert

The 24 most recent collisions in Treherbert happened between 20 December 2013 and 12 December 2025.

Severity

Crashes by road in Treherbert

The A4061 has the most collisions in Treherbert, 148 of 382 (39%), followed by the B4522 (27).

Collisions in Treherbert on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA4061148191328
2ndB45222732010
3rdA4058162115
4thB425591701

Council area for Treherbert

Treherbert is in Rhondda Cynon Taf, where police recorded 26,648 collisions from 1979 to 2025. Treherbert accounts for 1.4% of them.

Postcode district for Treherbert

All 382 collisions in Treherbert were in the CF42 postcode district.