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CrashStats

A40 crash in Carmarthenshire on 29 November 2025 at 15:25 involving a BMW X5

A BMW X5 and a BMW 5 Series were involved in a crash on the A40 in Carmarthenshire at 15:25 on Saturday 29 November 2025. A 64-year-old female passenger in the BMW X5 was slightly injured.

It happened in daylight in rain and high winds on an icy dual carriageway with a 50 mph limit, away from any junction.

Severity
Slight
Date
29 Nov 2025
Saturday, 15:25
Vehicles
2
BMW X5 and BMW 5 Series
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.84885, longitude -4.34354, in the SA31 postcode district.

Map of where the crash happened in Carmarthenshire

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
2025631675772
Council area
Carmarthenshire
Police force
Dyfed-Powys
Police attended the scene
Yes

Road and location details

First road class
A
First road number
40
Road type
Dual carriageway
Speed limit
50 mph
Urban or rural
Rural

Junction information

Junction type
Not at junction or within 20 metres

Pedestrian crossing information

Crossing facilities
No physical crossing facility within 50 m

Environmental conditions

Light conditions
Daylight
Weather
Raining with high winds
Road surface
Frost or ice
Carriageway hazards
Poor or defective road surface

Enhanced collision data

How severity was recorded
From injuries recorded by police (CRASH system)
Estimated chance it was serious
0%
Estimated chance it was slight
100%

The 6 nearest recorded crashes

The nearest, 14 metres away, was a slight injury crash on 19 February 2007.

Vehicles involved (2)

  • Vehicle 1: BMW X5

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South West
    Travelling to
    North East
    Position at junction
    Not at or within 20 metres of junction
    Skidding and overturning
    Skidded
    First point of impact
    Offside
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    54 years
    Engine capacity
    2,993 cc
    Fuel or propulsion
    Diesel
    Driver home area deprivation
    40 to 50% least deprived
    Distance from driver's home
    20 to 100 km

  • Vehicle 2: BMW 5 Series

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South West
    Travelling to
    North East
    Position at junction
    Not at or within 20 metres of junction
    Skidding and overturning
    Skidded
    First point of impact
    Back
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    41 years
    Engine capacity
    1,995 cc
    Fuel or propulsion
    Diesel
    Driver home area deprivation
    30 to 40% least deprived
    Distance from driver's home
    20 to 100 km

Casualties (1)

  • Casualty 1: Passenger

    Slight

    Female, aged 64, car occupant, in vehicle 1 (BMW X5)

    Car passenger
    Front seat passenger
    Home area deprivation
    40 to 50% least deprived
    Distance from home
    20 to 100 km

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 2025631675772 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Carmarthenshire road accident statistics for 2025.