Unitary authority · England
North Northamptonshire road collision data
Between 2021 and 2025, the police recorded 2,435 injury collisions in North Northamptonshire's highway authority area, 647 of them fatal or serious. These are the published STATS19 figures, which also include motorways and trunk roads in the area.
- Injury collisions
- 2,435
- 2021–2025
- Casualties
- 3,135
- People injured or killed
- Fatal collisions
- 66
- 581 serious, 1,788 slight
- Vulnerable road users
- 45%
- of people killed or seriously injured
Collisions by year and severity
In 2025, North Northamptonshire recorded 161 fatal or serious collisions, 24% above its average of 129 a year over 2021–2025.
| Year | Fatal | Serious | Slight | Total | Casualties | Fatal or serious |
|---|---|---|---|---|---|---|
| 2021 | 12 | 116 | 295 | 423 | 549 |
128
|
| 2022 | 17 | 116 | 349 | 482 | 605 |
133
|
| 2023 | 13 | 103 | 368 | 484 | 634 |
116
|
| 2024 | 13 | 96 | 380 | 489 | 642 |
109
|
| 2025 | 11 | 150 | 396 | 557 | 705 |
161
|
| 2021–2025 | 66 | 581 | 1,788 | 2,435 | 3,135 | 647 |
Casualties by road user
3,135 people were hurt in these collisions: 73 killed, 673 seriously injured and 2,389 slightly injured. Pedestrians, pedal cyclists and motorcyclists made up 45% of those killed or seriously injured.
| Road user | Casualties | Share | Killed or seriously injured | Share of KSI |
|---|---|---|---|---|
| Pedestrians | 348 | 11.1% | 114 | 15.3% |
| Pedal cyclists | 223 | 7.1% | 60 | 8.0% |
| Motorcyclists | 330 | 10.5% | 162 | 21.7% |
| All road users | 3,135 | 100% | 746 | 100% |
Roads with the most collisions
Classified roads in North Northamptonshire, by injury collisions recorded on them in 2021–2025.
- A43 169 collisions · 48 fatal or serious
- A45 143 collisions · 32 fatal or serious
- A6 116 collisions · 34 fatal or serious
- A6003 116 collisions · 29 fatal or serious
- A14 114 collisions · 30 fatal or serious
- A509 99 collisions · 31 fatal or serious
- A427 81 collisions · 21 fatal or serious
- A4300 61 collisions · 7 fatal or serious
- A5128 49 collisions · 14 fatal or serious
- A6116 43 collisions · 11 fatal or serious
Areas within North Northamptonshire
Area pages with maps, hotspots and every collision, by collisions in 2021–2025.
How to get a formal collision extract from North Northamptonshire
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 North Northamptonshire'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.