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CrashStats

B457 crash in Harrow on 20 November 2019 at 16:49 involving a Mercedes Sprinter van

A Mercedes Sprinter van hit a pedestrian on the B457 in Harrow at 16:49 on Wednesday 20 November 2019. A 57-year-old female pedestrian was slightly injured.

It happened after dark under street lighting in fine weather on a dry single carriageway with a 30 mph limit, at a T or staggered junction.

Severity
Slight
Date
20 Nov 2019
Wednesday, 16:49
Vehicles
1
Mercedes Sprinter
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.57762, longitude -0.33329, 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
2019010219724
Council area
Harrow
Police force
Metropolitan Police
Police attended the scene
Yes

Road and location details

First road class
B
First road number
457
Road type
Single carriageway
Speed limit
30 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
No physical crossing facility within 50 m

Environmental conditions

Light conditions
Dark, street lights lit
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
0%
Estimated chance it was slight
100%

The 6 nearest recorded crashes

The nearest, 20 metres away, was a slight injury crash on 8 April 2025.

Vehicles involved (1)

  • Vehicle 1: Mercedes Sprinter

    Van or goods vehicle up to 3.5 tonnes

    Manoeuvre
    Reversing
    Travelling from
    South
    Travelling to
    East
    Position at junction
    Leaving main road
    First point of impact
    Offside
    Left-hand drive
    No
    Journey purpose
    Journey as part of work
    Driver sex
    Male
    Driver age
    42 years
    Engine capacity
    2,143 cc
    Fuel or propulsion
    Diesel
    Vehicle age
    5 years
    Driver home area deprivation
    10% least deprived

Casualties (1)

  • Casualty 1: Pedestrian

    Slight

    Female, aged 57, hit by vehicle 1 (Mercedes Sprinter)

    Pedestrian location
    In carriageway, crossing elsewhere
    Pedestrian movement
    Crossing from driver's nearside
    Home area deprivation
    40 to 50% most 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 2019010219724 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 2019.