Treharris road traffic accidents
Treharris recorded 111 collisions in the STATS19 data between 1999 and 2023, involving 159 casualties. Of these collisions, 1 was fatal and 16 were serious. Recorded collisions in 2023 were down 50% on 2022.
Severity Breakdown
- Fatal
- 1
- Serious
- 16
- Casualties
- 159
- Fatal
- 1
- Serious
- 16
- Casualties
- 159
Collisions by Year
Areas covering Treharris
Roads in Treharris
Postcode districts in Treharris
Accidents in Treharris
Road collision statistics for Treharris
Collisions recorded
111
Police-reported road traffic collisions captured in the STATS19 data.
People injured or killed
159
Casualties recorded across every collision in this area.
Fatal collisions
1
Collisions in which at least one person died.
Serious collisions
16
15.3% of collisions here ended in a death or serious injury.
Severity of collisions
What the data shows in Treharris
Collisions in Treharris are most frequently recorded on a Monday (18% of the total), with 30.6% happening in darkness rather than daylight. The most common posted speed limit at the scene is 30 mph.
89.2% of recorded collisions in Treharris happen on a single carriageway. Around 27.9% were recorded in adverse weather such as rain, snow or fog.
The collisions in Treharris have produced 159 casualties. Pedestrians account for 25.2% of those casualties, a marker of the risk to people on foot here.
Collisions by day of the week
Collisions by day of the week: Sunday 10 collisions, Monday 20 collisions, Tuesday 17 collisions, Wednesday 15 collisions, Thursday 17 collisions, Friday 15 collisions, Saturday 17 collisions.
Light conditions
Light conditions: Daylight 77 collisions, Darkness 34 collisions.
Road type
Road type: Single carriageway 99 collisions, One way street 5 collisions, Unknown 3 collisions, Roundabout 2 collisions, Dual carriageway 1 collisions, Other 1 collisions.
Speed limit at the scene
Speed limit at the scene: 20 mph 3 collisions, 30 mph 101 collisions, 60 mph 6 collisions, 70 mph 1 collisions.
Weather at the time
Weather at the time: Fine no high winds 80 collisions, Raining no high winds 18 collisions, Unknown 6 collisions, Other 3 collisions, Raining + high winds 2 collisions.
Who was hurt
Who was hurt: Driver or rider 72 casualties, Passenger 47 casualties, Pedestrian 40 casualties.
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Recent Accidents
Showing 20 of 94 accidents
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SlightFrequently asked questions about road accidents in Treharris
How many road accidents have there been in Treharris?
111 collisions have been recorded in Treharris in the STATS19 road safety data between 1999 and 2023, involving 159 casualties.
How many of the collisions in Treharris were serious or fatal?
1 were fatal and 16 were serious — 15.3% of all recorded collisions in Treharris resulted in a death or serious injury.
When do most road accidents happen in Treharris?
Monday is the most common day for collisions in Treharris, accounting for 18% of them, and 30.6% of all collisions here happen in darkness.
What kind of roads do collisions in Treharris happen on?
89.2% of collisions in Treharris are recorded on a single carriageway, most often where the limit is 30 mph.
Are pedestrians often hurt in collisions in Treharris?
Pedestrians make up 25.2% of the 159 casualties recorded in Treharris.
Is road safety in Treharris getting better or worse?
Recorded collisions in Treharris fell 50% in 2023 compared with 2022, though year-on-year figures move with both genuine risk and changes in reporting.
Where does the road accident data for Treharris come from?
It comes from STATS19, the official record of personal-injury road collisions reported to the police and published by the Department for Transport. The figures for Treharris cover 1999 to 2023.