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CrashStats

A409 crash in Harrow on 21 December 2011 at 20:26 involving an Audi A4

An Audi A4 and a Volkswagen Polo were involved in a crash on the A409 in Harrow at 20:26 on Wednesday 21 December 2011. A 38-year-old female passenger in the Audi A4 was slightly injured.

It happened after dark under street lighting in the rain on a wet single carriageway with a 30 mph limit, at a crossroads.

Severity
Slight
Date
21 Dec 2011
Wednesday, 20:26
Vehicles
2
Audi A4 and Volkswagen Polo
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.58489, longitude -0.33244, in the HA1 postcode district and within the built-up area of Harrow. It is one of the crashes that make up the Greenhill, Harrow, HA1 2EN area accident hotspot.

Map of where the crash happened in Harrow

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
201101QA10399
Council area
Harrow
Police force
Metropolitan Police
Police attended the scene
Yes

Road and location details

First road class
A
First road number
409
Road type
Single carriageway
Speed limit
30 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
Crossroads
Junction control
Auto traffic signal
Second road class
C

Pedestrian crossing information

Crossing facilities
Pedestrian phase at traffic signal

Environmental conditions

Light conditions
Dark, street lights lit
Weather
Raining, no high winds
Road surface
Wet or damp
Carriageway hazards
Involvement with previous collision

Enhanced collision data

How severity was recorded
Judged by the reporting police officer
Estimated chance it was serious
1%
Estimated chance it was slight
99%

The 6 nearest recorded crashes

The nearest, at the same spot, was a slight injury crash on 19 December 2014.

Vehicles involved (2)

  • Vehicle 1: Audi A4

    Car

    Manoeuvre
    Waiting to go ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Back
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    40 years
    Engine capacity
    1,984 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    9 years

  • Vehicle 2: Volkswagen Polo

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    22 years
    Engine capacity
    1,390 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    4 years

Casualties (1)

  • Casualty 1: Passenger

    Slight

    Female, aged 38, car occupant, in vehicle 1 (Audi A4)

    Car passenger
    Front seat passenger

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 201101QA10399 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Harrow road accident statistics for 2011.