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CrashStats

Serious A483 crash in Carmarthenshire on 23 November 2025 at 20:50 involving a Dacia Sandero

A Dacia Sandero crashed on the A483 in Carmarthenshire at 20:50 on Sunday 23 November 2025. A 19-year-old female passenger was seriously injured.

It happened after dark with no street lighting in fine weather on a wet single carriageway with a 60 mph limit, away from any junction.

Severity
Serious
Date
23 Nov 2025
Sunday, 20:50
Vehicles
1
Dacia Sandero
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 52.0383, longitude -3.741, in the SA20 postcode district.

Map of where the crash happened in Carmarthenshire

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025631672734
Council area
Carmarthenshire
Police force
Dyfed-Powys
Police attended the scene
Yes

Road and location details

First road class
A
First road number
483
Road type
Single carriageway
Speed limit
60 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
Dark, no street lighting
Weather
Fine, no high winds
Road surface
Wet or damp

Enhanced collision data

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

The 6 nearest recorded crashes

The nearest, 19 metres away, was a slight injury crash on 18 May 2016.

Vehicles involved (1)

  • Vehicle 1: Dacia Sandero

    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
    Leaving the carriageway
    Offside
    Hit object off carriageway
    Lamp post
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    66 years
    Engine capacity
    1,461 cc
    Fuel or propulsion
    Diesel
    Driver home area deprivation
    10 to 20% most deprived
    Distance from driver's home
    Over 100 km

Casualties (1)

  • Casualty 1: Passenger

    Serious

    Female, aged 19, car occupant, in vehicle 1 (Dacia Sandero)

    Car passenger
    Rear seat passenger
    Serious injury band
    Less serious
    Home area deprivation
    10% most 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 2025631672734 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.