Stanwell road traffic accidents
Stanwell recorded 374 collisions in the STATS19 data between 1999 and 2025, involving 475 casualties. Of these collisions, 3 were fatal and 54 were serious. Recorded collisions in 2025 were up 23% on 2024.
Severity Breakdown
- Fatal
- 3
- Serious
- 54
- Casualties
- 475
- Fatal
- 3
- Serious
- 54
- Casualties
- 475
Collisions by Year
Areas covering Stanwell
Roads in Stanwell
Postcode districts in Stanwell
Planning applications nearby
Data from PlanIndex, an index of UK planning registers.
Data from PlanIndex, an index of UK planning registers.
Accidents in Stanwell
Road collision statistics for Stanwell
Collisions recorded
374
Police-reported road traffic collisions captured in the STATS19 data.
People injured or killed
475
Casualties recorded across every collision in this area.
Fatal collisions
3
Collisions in which at least one person died.
Serious collisions
54
15.2% of collisions here ended in a death or serious injury.
Severity of collisions
What the data shows in Stanwell
Collisions in Stanwell are most frequently recorded on a Wednesday (18.2% of the total), with 29.1% happening in darkness rather than daylight. The most common posted speed limit at the scene is 30 mph.
91.4% of recorded collisions in Stanwell happen on a single carriageway. Around 20.9% were recorded in adverse weather such as rain, snow or fog.
The collisions in Stanwell have produced 475 casualties. Pedestrians account for 14.5% 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 37 collisions, Monday 50 collisions, Tuesday 65 collisions, Wednesday 68 collisions, Thursday 61 collisions, Friday 54 collisions, Saturday 39 collisions.
Light conditions
Light conditions: Daylight 265 collisions, Darkness 109 collisions.
Road type
Road type: Single carriageway 342 collisions, Roundabout 11 collisions, Dual carriageway 7 collisions, Unknown 7 collisions, One way street 3 collisions, Slip road 3 collisions, One way street/Slip road 1 collisions.
Speed limit at the scene
Speed limit at the scene: 20 mph 3 collisions, 30 mph 351 collisions, 40 mph 18 collisions, 60 mph 2 collisions.
Weather at the time
Weather at the time: Fine no high winds 295 collisions, Raining no high winds 41 collisions, Unknown 11 collisions, Other 10 collisions, Raining + high winds 6 collisions.
Who was hurt
Who was hurt: Driver or rider 314 casualties, Passenger 92 casualties, Pedestrian 69 casualties.
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Recent Accidents
Showing 20 of 374 accidents
Accident 2025451676376
SlightAccident 2025451647698
SlightAccident 2025451645738
SlightAccident 2025451626321
SlightAccident 2025451625508
SeriousAccident 2025451626097
SlightAccident 2025451624730
SlightAccident 2025451617255
SlightAccident 2025451608880
SeriousAccident 2025451593056
SlightAccident 2025451587867
SlightAccident 2025451561630
SlightAccident 2025451557596
SlightAccident 2025451553607
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SlightAccident 2025451548900
SlightAccident 2024010545253
SlightAccident 2024451520209
SlightAccident 2024451509969
SeriousAccident 2024451506835
SlightFrequently asked questions about road accidents in Stanwell
How many road accidents have there been in Stanwell?
374 collisions have been recorded in Stanwell in the STATS19 road safety data between 1999 and 2025, involving 475 casualties.
How many of the collisions in Stanwell were serious or fatal?
3 were fatal and 54 were serious — 15.2% of all recorded collisions in Stanwell resulted in a death or serious injury.
When do most road accidents happen in Stanwell?
Wednesday is the most common day for collisions in Stanwell, accounting for 18.2% of them, and 29.1% of all collisions here happen in darkness.
What kind of roads do collisions in Stanwell happen on?
91.4% of collisions in Stanwell are recorded on a single carriageway, most often where the limit is 30 mph.
Are pedestrians often hurt in collisions in Stanwell?
Pedestrians make up 14.5% of the 475 casualties recorded in Stanwell.
Is road safety in Stanwell getting better or worse?
Recorded collisions in Stanwell rose 23% in 2025 compared with 2024. Year-on-year figures move with both genuine risk and changes in reporting, so they are best read as a trend rather than a single verdict.
Where does the road accident data for Stanwell 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 Stanwell cover 1999 to 2025.