TW11 postcode district road traffic accidents
The TW11 postcode district recorded 926 collisions in the STATS19 data between 1999 and 2024, involving 1,059 casualties. Of these collisions, 4 were fatal and 152 were serious. Recorded collisions in 2024 were down 17% on 2023.
Severity Breakdown
- Fatal
- 4
- Serious
- 152
- Casualties
- 1,059
- Fatal
- 4
- Serious
- 152
- Casualties
- 1,059
Collisions by Year
Areas covering TW11
Towns in TW11
Roads in TW11
Accidents in the TW11 postcode district
Road collision statistics for the TW11 postcode district
Collisions recorded
926
Police-reported road traffic collisions captured in the STATS19 data.
People injured or killed
1,059
Casualties recorded across every collision in this area.
Fatal collisions
4
Collisions in which at least one person died.
Serious collisions
152
16.8% of collisions here ended in a death or serious injury.
Severity of collisions
What the data shows in the TW11 postcode district
Collisions in the TW11 postcode district are most frequently recorded on a Thursday (18.5% of the total), with 26.9% happening in darkness rather than daylight. The most common posted speed limit at the scene is 30 mph.
89.2% of recorded collisions in the TW11 postcode district happen on a single carriageway. Around 18.7% were recorded in adverse weather such as rain, snow or fog.
The collisions in the TW11 postcode district have produced 1,059 casualties. Pedestrians account for 18.3% 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 87 collisions, Monday 135 collisions, Tuesday 122 collisions, Wednesday 149 collisions, Thursday 171 collisions, Friday 128 collisions, Saturday 134 collisions.
Light conditions
Light conditions: Daylight 677 collisions, Darkness 249 collisions.
Road type
Road type: Single carriageway 826 collisions, Roundabout 58 collisions, Unknown 16 collisions, Dual carriageway 13 collisions, One way street 8 collisions, Slip road 5 collisions.
Speed limit at the scene
Speed limit at the scene: 20 mph 132 collisions, 30 mph 793 collisions, 40 mph 1 collisions.
Weather at the time
Weather at the time: Fine no high winds 749 collisions, Raining no high winds 113 collisions, Unknown 36 collisions, Other 17 collisions, Fine + high winds 4 collisions.
Who was hurt
Who was hurt: Driver or rider 700 casualties, Passenger 165 casualties, Pedestrian 194 casualties.
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Recent Accidents
Showing 20 of 926 accidents
Accident 200001TW00730
SlightAccident 200001TW00713
SlightAccident 200001TW09041
SlightAccident 200001TW00703
SlightAccident 200001TW00693
SeriousAccident 200001TW00669
SlightAccident 200001TW00677
SlightAccident 200001TW00642
SlightAccident 200001TW00601
SlightAccident 200001TW00596
SeriousAccident 200001TW00593
SlightAccident 200001RX00061
SlightAccident 200001TW00532
SlightAccident 200001TW00521
SlightAccident 200001TW00502
SlightAccident 200001TW00492
SlightAccident 200001TW00484
SlightAccident 200001TW00459
SlightAccident 200001TW00461
SeriousAccident 200001TW00426
SlightFrequently asked questions about road accidents in the TW11 postcode district
How many road accidents have there been in the TW11 postcode district?
926 collisions have been recorded in the TW11 postcode district in the STATS19 road safety data between 1999 and 2024, involving 1,059 casualties.
How many of the collisions in the TW11 postcode district were serious or fatal?
4 were fatal and 152 were serious — 16.8% of all recorded collisions in the TW11 postcode district resulted in a death or serious injury.
When do most road accidents happen in the TW11 postcode district?
Thursday is the most common day for collisions in the TW11 postcode district, accounting for 18.5% of them, and 26.9% of all collisions here happen in darkness.
What kind of roads do collisions in the TW11 postcode district happen on?
89.2% of collisions in the TW11 postcode district are recorded on a single carriageway, most often where the limit is 30 mph.
Are pedestrians often hurt in collisions in the TW11 postcode district?
Pedestrians make up 18.3% of the 1,059 casualties recorded in the TW11 postcode district.
Is road safety in the TW11 postcode district getting better or worse?
Recorded collisions in the TW11 postcode district fell 17% in 2024 compared with 2023, though year-on-year figures move with both genuine risk and changes in reporting.
Where does the road accident data for the TW11 postcode district 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 the TW11 postcode district cover 1999 to 2024.