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CrashStats

Serious B4442 crash in Buckinghamshire on 9 May 2019 at 20:30 involving a Toyota Aygo

A Toyota Aygo and a Mercedes R Class were involved in a crash on the B4442 in Buckinghamshire at 20:30 on Thursday 9 May 2019. An 18-year-old female passenger in the Toyota Aygo was seriously injured.

It happened in daylight in fine weather on a dry single carriageway with a 40 mph limit, at a T or staggered junction.

Severity
Serious
Date
9 May 2019
Thursday, 20:30
Vehicles
2
Toyota Aygo and Mercedes R Class
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.65918, longitude -0.56534, in the HP8 postcode district and within the built-up area of Little Chalfont. The location was in the former Chiltern district.

Map of where the crash happened in Buckinghamshire

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2019430239538
Council area
Buckinghamshire
Police force
Thames Valley
Police attended the scene
Yes

Road and location details

First road class
B
First road number
4442
Road type
Single carriageway
Speed limit
40 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
Daylight
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
100%
Estimated chance it was slight
0%

The 6 nearest recorded crashes

The nearest, 12 metres away, was a slight injury crash on 29 May 1997.

Vehicles involved (2)

  • Vehicle 1: Toyota Aygo

    Car

    Manoeuvre
    Turning right
    Travelling from
    South West
    Travelling to
    South East
    Position at junction
    Entering main road
    First point of impact
    Offside
    Left-hand drive
    No
    Driver age
    18 years
    Engine capacity
    998 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    7 years
    Driver home area deprivation
    10% least deprived

  • Vehicle 2: Mercedes R Class

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South East
    Travelling to
    North West
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    39 years
    Engine capacity
    2,987 cc
    Fuel or propulsion
    Diesel
    Vehicle age
    9 years
    Driver home area deprivation
    10% least deprived

Casualties (1)

  • Casualty 1: Passenger

    Serious

    Female, aged 18, car occupant, in vehicle 1 (Toyota Aygo)

    Car passenger
    Front seat passenger
    Home area deprivation
    10% least 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 2019430239538 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Buckinghamshire road accident statistics for 2019.