London borough · England
Kensington and Chelsea road collision data
Between 2021 and 2025, the police recorded 2,992 injury collisions in Kensington and Chelsea's highway authority area, 574 of them fatal or serious. These are the published STATS19 figures, which also include motorways and trunk roads in the area.
- Injury collisions
- 2,992
- 2021–2025
- Casualties
- 3,243
- People injured or killed
- Fatal collisions
- 13
- 561 serious, 2,418 slight
- Vulnerable road users
- 88%
- of people killed or seriously injured
Collisions by year and severity
In 2025, Kensington and Chelsea recorded 127 fatal or serious collisions, 11% above its average of 115 a year over 2021–2025.
| Year | Fatal | Serious | Slight | Total | Casualties | Fatal or serious |
|---|---|---|---|---|---|---|
| 2021 | 4 | 82 | 527 | 613 | 655 |
86
|
| 2022 | 4 | 107 | 499 | 610 | 664 |
111
|
| 2023 | 3 | 122 | 515 | 640 | 693 |
125
|
| 2024 | 1 | 124 | 439 | 564 | 617 |
125
|
| 2025 | 1 | 126 | 438 | 565 | 614 |
127
|
| 2021–2025 | 13 | 561 | 2,418 | 2,992 | 3,243 | 574 |
Casualties by road user
3,243 people were hurt in these collisions: 13 killed, 577 seriously injured and 2,653 slightly injured. Pedestrians, pedal cyclists and motorcyclists made up 88% of those killed or seriously injured.
| Road user | Casualties | Share | Killed or seriously injured | Share of KSI |
|---|---|---|---|---|
| Pedestrians | 639 | 19.7% | 175 | 29.7% |
| Pedal cyclists | 895 | 27.6% | 200 | 33.9% |
| Motorcyclists | 980 | 30.2% | 143 | 24.2% |
| All road users | 3,243 | 100% | 590 | 100% |
Roads with the most collisions
Classified roads in Kensington and Chelsea, by injury collisions recorded on them in 2021–2025.
- A3220 359 collisions · 86 fatal or serious
- A315 216 collisions · 41 fatal or serious
- A4 191 collisions · 36 fatal or serious
- A3217 185 collisions · 29 fatal or serious
- A402 180 collisions · 29 fatal or serious
- B450 168 collisions · 22 fatal or serious
- A308 162 collisions · 39 fatal or serious
- A3218 121 collisions · 27 fatal or serious
- A3212 89 collisions · 27 fatal or serious
- A3216 78 collisions · 19 fatal or serious
Areas within Kensington and Chelsea
Area pages with maps, hotspots and every collision, by collisions in 2021–2025.
How to get a formal collision extract from Kensington and Chelsea
The council's road safety or traffic team holds the full police records for its area. A formal extract can add what the published data leaves out: contributory factors, the officer's description of each collision and the current year's provisional records. Developers, consultants and solicitors usually pay for it.
Check Kensington and Chelsea's website for current fees, or contact its road safety team. Councils usually charge for extracts and send a quote before they start.
Source: Department for Transport road safety data (STATS19), 2021–2025, published under the Open Government Licence v3.0. Collisions are counted against the local highway authority area recorded by the police. Casualty severities are as recorded at the time and are not adjusted.