Serious Yamaha Ybr crash on the A43 in West Northamptonshire - 11 Sep 2025
Accident reference 2025340WN5112
Accident summary
On Thursday 11 September 2025 at 23:25 a serious collision occurred near A43, A5, West Northamptonshire involving 1 vehicle (yamaha ybr) and 1 casualty (1 serious) Weather at the time was recorded as fine no high winds. Road surface conditions were wet or damp. Lighting was described as darkness - lights lit. A police officer attended the scene.
Key details
- Posted speed limit: 60 mph
- Road type: Roundabout
- Junction: Other junction
- Setting: Rural
Location
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Basic Information
| Accident Reference | 2025340WN5112 |
| Police Reference | 340WN5112 |
| Date & Time |
Thursday
|
| Severity | Serious |
| Vehicles Involved | 1 |
| Casualties | 1 |
| Police Force | Northamptonshire |
| Police Officer Attended | Yes |
Road & Location Details
Junction Information
| Junction Detail | Other junction |
| Junction Control | Auto traffic signal |
Pedestrian Crossing Information
| Pedestrian Crossing | Pedestrian phase at traffic signal |
Environmental Conditions
| Light Conditions | Darkness - lights lit |
| Weather Conditions | Fine no high winds |
| Road Surface Conditions | Wet or damp |
| Carriageway Hazards | None |
Enhanced Collision Data
| Injury Based Classification | Yes |
| Adjusted Serious Casualties | 1 |
| Adjusted Slight Casualties | 0 |
Nearby or similar collisions
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SlightAccident 2025340WN5082
SlightAccident 2025340WN5092
SlightVehicles (1)
Vehicle 1
Vehicle Information
| Type | Motorcycle 125cc and under |
| Make/Model | YAMAHA YBR |
| Engine Capacity | 125cc |
| Fuel Type | Petrol |
| Left Hand Drive | Yes |
| Manoeuvre | Going ahead |
Driver Information
| Age | 18 |
| Sex | Female |
| Journey Purpose | Personal business or leisure |
| IMD Decile | 7 (1=most deprived, 10=least deprived) |
Casualties (1)
Casualty 1
Basic Information
| Class | Driver or rider |
| Severity | Serious |
| Type | Motorcycle 125cc and under rider or passenger |
| Age | 18 |
| Sex | Female |
| Associated Vehicle | Vehicle 1 |
Additional Details
| IMD Decile | 7 (1=most deprived, 10=least deprived) |
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Data Source
This data is from the UK Department for Transport's STATS19 road safety dataset, available under the Open Government Licence v3.0.