Five years of collisions
Fatal, serious and slight, held apart so the serious ones stay visible.
Data access
Use the machine-readable JSON record or the flattened CSV download or the compact Markdown version.
Preview the latest 15 observations
| Series | Period or category | Value | Unit |
|---|---|---|---|
| fatal | 2021 | 112 | collisions |
| fatal | 2022 | 142 | collisions |
| fatal | 2023 | 136 | collisions |
| fatal | 2024 | 147 | collisions |
| fatal | 2025 | 116 | collisions |
| serious | 2021 | 4,056 | collisions |
| serious | 2022 | 4,393 | collisions |
| serious | 2023 | 4,215 | collisions |
| serious | 2024 | 4,176 | collisions |
| serious | 2025 | 4,508 | collisions |
| slight | 2021 | 22,054 | collisions |
| slight | 2022 | 22,318 | collisions |
| slight | 2023 | 21,952 | collisions |
| slight | 2024 | 19,699 | collisions |
| slight | 2025 | 19,371 | collisions |
Methodology
London police-reported personal-injury collisions by severity in the latest five-year DfT STATS19 files. Series remain separate because slight collisions vastly outnumber fatal collisions. Publisher provisional status is retained rather than silently mixed with validated annual data.
Provenance
- Cadence
- annual
- Engine
- timeline
- Licence
- Open Government Licence v3.0