Suzuki Sx4 and Land Rover Range Rover Velar and Mazda Cx-5 crash on the M1 in West Northamptonshire - 1 Sep 2025
Accident reference 2025340WN4882
Accident summary
On Monday 1 September 2025 at 15:25 a slight collision occurred near M1, West Northamptonshire involving 4 vehicles and 4 casualties (4 slight) Weather at the time was recorded as fine no high winds. Road surface conditions were dry. Lighting was described as daylight. A police officer attended the scene.
Key details
- Posted speed limit: 70 mph
- Road type: Dual carriageway
- Setting: Rural
Location
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Collision records on this page come from the Department for Transport's STATS19 data, which is published once a year, so a crash from today will not appear in the historical data yet. For today's incidents, check live M1 closures today.
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Basic Information
| Accident Reference | 2025340WN4882 |
| Police Reference | 340WN4882 |
| Date & Time |
Monday
|
| Severity | Slight |
| Vehicles Involved | 4 |
| Casualties | 4 |
| Police Force | Northamptonshire |
| Police Officer Attended | Yes |
Road & Location Details
| Area Type | Rural |
| First Road | M1 |
| Second Road | Unclassified road |
| Road Type | Dual carriageway |
| Speed Limit | 70 mph |
| Trunk Road | Yes |
| Highway Authority | E06000062 |
| Current Highway Authority | E06000062 |
| LSOA Code | E01032985 |
Environmental Conditions
| Light Conditions | Daylight |
| Weather Conditions | Fine no high winds |
| Road Surface Conditions | Dry |
| Carriageway Hazards | None |
Enhanced Collision Data
| Injury Based Classification | Yes |
| Adjusted Serious Casualties | 0 |
| Adjusted Slight Casualties | 1 |
Nearby or similar collisions
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SlightAccident 2025340WN4912
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SlightVehicles (4)
Vehicle 3
Vehicle Information
| Type | Car |
| Make/Model | LAND ROVER RANGE ROVER VELAR |
| Engine Capacity | 1999cc |
| Fuel Type | Heavy oil |
| Left Hand Drive | Yes |
| Manoeuvre | Going ahead |
Driver Information
| Age | 26 |
| Sex | Male |
| Journey Purpose | Personal business or leisure |
| IMD Decile | 6 (1=most deprived, 10=least deprived) |
Vehicle 4
Vehicle Information
| Type | Car |
| Make/Model | MAZDA CX-5 |
| Engine Capacity | 1998cc |
| Fuel Type | Petrol |
| Left Hand Drive | Yes |
| Manoeuvre | Going ahead |
Driver Information
| Age | 45 |
| Sex | Female |
| Journey Purpose | Personal business or leisure |
| IMD Decile | 10 (1=most deprived, 10=least deprived) |
Vehicle 1
Vehicle Information
| Type | Car |
| Make/Model | SUZUKI SX4 |
| Engine Capacity | 998cc |
| Fuel Type | Petrol |
| Left Hand Drive | Yes |
| Manoeuvre | Going ahead |
Driver Information
| Age | 58 |
| Sex | Female |
| Journey Purpose | Personal business or leisure |
| IMD Decile | 3 (1=most deprived, 10=least deprived) |
Vehicle 2
Vehicle Information
| Type | Goods 7.5 tonnes mgw and over |
| Left Hand Drive | Yes |
| Manoeuvre | Going ahead |
Driver Information
| Age | 47 |
| Sex | Male |
| Journey Purpose | Journey as part of work |
Casualties (4)
Casualty 3
Basic Information
| Class | Passenger |
| Severity | Slight |
| Type | Car occupant |
| Age | 42 |
| Sex | Female |
| Associated Vehicle | Vehicle 3 |
Additional Details
| Car Passenger | Front seat passenger |
| IMD Decile | 6 (1=most deprived, 10=least deprived) |
Casualty 4
Basic Information
| Class | Passenger |
| Severity | Slight |
| Type | Car occupant |
| Age | 16 |
| Sex | Female |
| Associated Vehicle | Vehicle 4 |
Additional Details
| Car Passenger | Front seat passenger |
| IMD Decile | 10 (1=most deprived, 10=least deprived) |
Casualty 1
Basic Information
| Class | Driver or rider |
| Severity | Slight |
| Type | Car occupant |
| Age | 26 |
| Sex | Male |
| Associated Vehicle | Vehicle 3 |
Additional Details
| IMD Decile | 6 (1=most deprived, 10=least deprived) |
Casualty 2
Basic Information
| Class | Passenger |
| Severity | Slight |
| Type | Car occupant |
| Age | 48 |
| Sex | Female |
| Associated Vehicle | Vehicle 3 |
Additional Details
| Car Passenger | Front seat passenger |
| IMD Decile | 6 (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.