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CrashStats

Llanharry road accidents: crash map and statistics

Police recorded 157 road traffic collisions in Llanharry, Rhondda Cynon Taf, from 1979 to 2025, and 202 people were killed or injured in them. Of those collisions, 4 were fatal and 21 were serious.

No collisions were recorded in 2025, after 1 in 2024.

Collisions since 1979
157
2,214th of 2,851 towns, highest first
Casualties
202
1.29 per collision
Fatal collisions
4
7 people killed
Serious collisions
21
32 seriously injured
Collisions in 2025
0
1 in 2024
Casualties in 2025
0
1 in 2024

Road collision statistics for Llanharry

Collisions by severity, 1979 to 2025

  • Fatal42.5%
  • Serious2113%
  • Slight13284%

What the data shows

  • Llanharry had 15 collisions from 2016 to 2025, 52% fewer than the 31 from 2006 to 2015.
  • 16% of collisions in Llanharry were fatal or serious, against 20% across Great Britain.
  • 36 children under 16 were killed or injured in Llanharry, 18% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 36% of collisions in Llanharry.

Where Llanharry ranks among 2,851 towns

Most collisions
2,214th
Most casualties
2,253rd
Most fatal collisions
1,561st
Most serious collisions
2,686th

Collisions by day of the week

  • Monday26 (17%)
  • Tuesday21 (13%)
  • Wednesday13 (8.3%)
  • Thursday26 (17%)
  • Friday23 (15%)
  • Saturday28 (18%)
  • Sunday20 (13%)

Light conditions

  • Daylight105 (67%)
  • Dark, street lights lit31 (20%)
  • Dark, no street lighting16 (10%)
  • Dark, lighting unknown5 (3.2%)

Type of road

  • Single carriageway114 (73%)
  • Dual carriageway42 (27%)
  • Not recorded1 (0.6%)

Speed limit at the scene

  • 30 mph103 (66%)
  • 40 mph4 (2.5%)
  • 60 mph11 (7%)
  • 70 mph39 (25%)

Weather at the time

  • Fine, no high winds119 (76%)
  • Raining, no high winds23 (15%)
  • Raining with high winds8 (5.1%)
  • Fine with high winds3 (1.9%)
  • Snowing with high winds1 (0.6%)
  • Snowing, no high winds1 (0.6%)
  • Other2 (1.3%)

Who was hurt

  • Car occupant115 (57%)
  • Pedestrian50 (25%)
  • Motorcyclist14 (6.9%)
  • Cyclist9 (4.5%)
  • Van occupant7 (3.5%)
  • Goods vehicle occupant (over 3.5 tonnes)4 (2%)
  • Other vehicle occupant2 (1%)
  • Taxi or private hire car occupant1 (0.5%)

Source: Department for Transport, STATS19 road safety data

Llanharry road accidents by year

Collisions and casualties in Llanharry, 1979 to 2025

Collisions in Llanharry peaked at 10 in 1990; none were recorded in 2025.

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202500
202411
202334
202200
202122
202011
201911
201844
201711
201623
201523
201434
201335
201222
201146
201034
200944
200833
200744
2006310
200535
200422
200357
200222
200155
200022
199922
199833
199711
199656
199568
199422
199378
199245
199157
19901012
198944
198833
1987711
198657
198533
1984611
198356
198257
198145
198023
197933

Map of recent crashes in Llanharry

Map of the 24 most recent crashes in Llanharry

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 Llanharry

The 24 most recent collisions in Llanharry happened between 27 August 2012 and 7 July 2024.

Severity

Crashes by road in Llanharry

Of the 157 collisions in Llanharry, 39 were on the M4.

Collisions in Llanharry on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stM4395636

Council area for Llanharry

Llanharry is in Rhondda Cynon Taf, where police recorded 26,648 collisions from 1979 to 2025. Llanharry accounts for 0.6% of them.

Postcode district for Llanharry

All 157 collisions in Llanharry were in the CF72 postcode district.