Serious B4040 crash in Wiltshire on 8 April 2023 at 04:46 involving a Mercedes A Class
A Mercedes A Class and a Vauxhall Astra were involved in a crash on the B4040 in Wiltshire at 04:46 on Saturday 8 April 2023. The 53-year-old male driver of the Mercedes A Class and a 40-year-old female passenger in the Vauxhall Astra were seriously injured and the 40-year-old male driver of the Vauxhall Astra was slightly injured.
It happened after dark with no street lighting in fine weather on a dry single carriageway with a 60 mph limit, at a crossroads.
- Severity
- Serious
- Date
- 8 Apr 2023
- Saturday, 04:46
- Vehicles
- 2
- Mercedes A Class and Vauxhall Astra
- Casualties
- 3
- 2 seriously injured, 1 slightly injured
Location of the crash
Police recorded the crash at latitude 51.63453, longitude -1.8861, in the SN6 postcode district.
Map of where the crash happened in Wiltshire
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- 1 crash
- Serious
Collision details
Basic information
- Reference
- 2023543714223
- Council area
- Wiltshire
- Police force
- Wiltshire
- Police attended the scene
- Yes
Road and location details
- First road class
- B
- First road number
- 4040
- Road type
- Single carriageway
- Speed limit
- 60 mph
- Urban or rural
- Rural
- Trunk road
- Non-trunk road
Junction information
- Junction type
- Crossroads
- Junction control
- Give way or uncontrolled
- Second road class
- Unclassified
Pedestrian crossing information
- Crossing facilities
- No physical crossing facility within 50 m
Environmental conditions
- Light conditions
- Dark, no street lighting
- Weather
- Fine, no high winds
- Road surface
- Dry
Enhanced collision data
- How severity was recorded
- Judged by the reporting police officer
- Estimated chance it was serious
- 100%
- Estimated chance it was slight
- 0%
The 6 nearest recorded crashes
The nearest, 1 metre away, was a slight injury crash on 12 May 2022.
Slight
Nissan 350 crash on the B4040 in Wiltshire, 12 May 2022
1 m awayRef 2022544888122
Slight
Volkswagen Polo crash on the B4040 in Wiltshire, 27 July 2025
3 m awayRef 2025541629270
Slight
Car crash on the B4040 in Wiltshire, 22 January 2021
4 m awayRef 2021540695821
Slight
Seat Leon crash on the B4040 in Wiltshire, 24 March 2010
4 m awayRef 201054EO10710
Slight
Peugeot 306 crash on the B4040 in Wiltshire, 14 March 2001
4 m awayRef 200154CK15401
Serious
Volkswagen Golf crash on the B4040 in Wiltshire, 10 February 2006
4 m awayRef 200654CK23506
Vehicles involved (2)
Vehicle 1: Mercedes A Class
Car
- Manoeuvre
- Going ahead
- Travelling from
- West
- Travelling to
- East
- Position at junction
- Approaching junction or waiting or parked at junction approach
- Leaving the carriageway
- Nearside
- Hit object off carriageway
- Entered ditch
- First point of impact
- Offside
- Left-hand drive
- No
- Journey purpose
- Commuting to or from work
- Driver sex
- Male
- Driver age
- 53 years
- Engine capacity
- 2,143 cc
- Fuel or propulsion
- Diesel
- Vehicle age
- 10 years
- Driver home area deprivation
- 20 to 30% least deprived
Vehicle 2: Vauxhall Astra
Car
- Manoeuvre
- Going ahead
- Travelling from
- South West
- Travelling to
- North East
- Position at junction
- Approaching junction or waiting or parked at junction approach
- Leaving the carriageway
- Offside
- Hit object off carriageway
- Entered ditch
- First point of impact
- Front
- Left-hand drive
- No
- Journey purpose
- Journey as part of work
- Driver sex
- Male
- Driver age
- 40 years
- Engine capacity
- 1,496 cc
- Fuel or propulsion
- Diesel
- Vehicle age
- 2 years
- Driver home area deprivation
- 10 to 20% least deprived
Casualties (3)
Casualty 1: Driver
SeriousMale, aged 53, car occupant, in vehicle 1 (Mercedes A Class)
- Home area deprivation
- 20 to 30% least deprived
Casualty 2: Driver
SlightMale, aged 40, car occupant, in vehicle 2 (Vauxhall Astra)
- Home area deprivation
- 10 to 20% least deprived
Casualty 3: Passenger
SeriousFemale, aged 40, car occupant, in vehicle 2 (Vauxhall Astra)
- Car passenger
- Front seat passenger
- Home area deprivation
- 10 to 20% least deprived
Data source
This record comes from the Department for Transport’s road safety data (STATS19), in which police forces in Great Britain record every road crash reported to them where someone was injured. It is reference 2023543714223 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Wiltshire road accident statistics for 2023.