Official DfT STATS19 Data
Welwyn Hatfield Road Accidents
Every police-reported injury collision in Welwyn Hatfield from 2021 to 2025 (latest year provisional) — 815 collisions, ranked #237 of 350 UK local authorities.
815
Collisions · 5 Years
2021–2025
18
Fatal
deaths within 30 days
166
Serious
hospital-level injuries
1,108
Casualties
injured or killed
Trend
Collisions by Year
| Year | Collisions | Fatal | Serious | Slight | Casualties |
|---|---|---|---|---|---|
| 2025 (provisional) | 122 | 0 | 28 | 94 | 160 |
| 2024 | 172 | 7 | 32 | 133 | 248 |
| 2023 | 170 | 4 | 29 | 137 | 218 |
| 2022 | 186 | 3 | 44 | 139 | 264 |
| 2021 | 165 | 4 | 33 | 128 | 218 |
Map
Recent Fatal & Serious Collisions in Welwyn Hatfield
Locations of the most recent police-recorded fatal (red) and serious (amber) collisions from the dataset.
Fatal collision
Serious collision
Source: DfT STATS19 (OGL v3)
Compare
Other UK Areas
See Welwyn Hatfield on the hotspot map (filter by year, severity and road user), the full UK local-authority table, or the United Kingdom live tracking page — the UK's WHO-estimated death rate (2.9 per 100,000) is among the world's lowest.
Questions
Welwyn Hatfield — FAQ
How many road accidents happen in Welwyn Hatfield?
Welwyn Hatfield recorded 815 police-reported injury collisions over the five-year window (2021–2025, latest year provisional), including 18 fatal and 166 serious collisions, with 1,108 total casualties. It ranks #237 of 350 UK local authorities by collision count.
Where does the Welwyn Hatfield accident data come from?
From STATS19, the official police-reported collision dataset published by the UK Department for Transport under the Open Government Licence — the same data used in government road-safety statistics.