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CrashStats

Serious A3002 crash in Hounslow on 9 November 2025 at 04:38 involving a Mercedes A Class

A Mercedes A Class and a car were involved in a crash on the A3002 in Hounslow at 04:38 on Sunday 9 November 2025. A 38-year-old female passenger in the Mercedes A Class was seriously injured.

It happened after dark under street lighting in fog or mist on a wet single carriageway with a 20 mph limit, at a T or staggered junction.

Severity
Serious
Date
9 Nov 2025
Sunday, 04:38
Vehicles
2
Mercedes A Class and car
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.48791, longitude -0.31216, in the TW8 postcode district and within the built-up area of Hounslow. It is one of the crashes that make up the Brentford West, Hounslow, TW8 0QL area accident hotspot.

Map of where the crash happened in Hounslow

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025010608312
Council area
Hounslow
Police force
Metropolitan Police
Police attended the scene
Yes

Road and location details

First road class
A
First road number
3002
Road type
Single carriageway
Speed limit
20 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
T or staggered junction
Junction control
Give way or uncontrolled
Second road class
Unclassified

Pedestrian crossing information

Crossing facilities
Zebra crossing

Environmental conditions

Light conditions
Dark, street lights lit
Weather
Fog or mist
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, 5 metres away, was a serious injury crash on 17 February 2000.

Vehicles involved (2)

  • Vehicle 1: Mercedes A Class

    Car

    Manoeuvre
    Parked
    Travelling from
    Parked
    Travelling to
    Parked
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Front
    Left-hand drive
    No
    Engine capacity
    1,332 cc
    Fuel or propulsion
    Petrol

  • Vehicle 2: Car

    Manoeuvre
    Reversing
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Entering main road
    Hit object in carriageway
    Parked vehicle
    First point of impact
    Back
    Left-hand drive
    No

Casualties (1)

  • Casualty 1: Passenger

    Serious

    Female, aged 38, car occupant, in vehicle 1 (Mercedes A Class)

    Car passenger
    Front seat passenger
    Serious injury band
    Less serious
    Home area deprivation
    20 to 30% most deprived
    Distance from home
    Within 5 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 2025010608312 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Hounslow road accident statistics for 2025.