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CrashStats

A303 crash in Wiltshire on 15 September 2018 at 17:58 involving a Mitsubishi Asx

A motorcycle and a Mitsubishi Asx were involved in a crash on the A303 in Wiltshire at 17:58 on Saturday 15 September 2018. The 57-year-old male rider of the motorcycle was slightly injured.

It happened in daylight in fine weather on a dry dual carriageway with a 40 mph limit, away from any junction.

Severity
Slight
Date
15 Sep 2018
Saturday, 17:58
Vehicles
2
Motorcycle and Mitsubishi Asx
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.17696, longitude -1.7818, in the SP4 postcode district. It is one of the crashes that make up the Amesbury West, Wiltshire, SP4 7WS area accident hotspot.

Map of where the crash happened in Wiltshire

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 1 crash
  • Slight

Collision details

Basic information

Reference
2018548738318
Council area
Wiltshire
Police force
Wiltshire
Police attended the scene
Yes

Road and location details

First road class
A
First road number
303
Road type
Dual carriageway
Speed limit
40 mph
Urban or rural
Rural
Trunk road
Trunk road (National Highways)

Junction information

Junction type
Not at junction or within 20 metres
Junction control
Give way or uncontrolled
Second road class
A
Second road number
345

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
18%
Estimated chance it was slight
82%

The 6 nearest recorded crashes

The nearest, at the same spot, was a slight injury crash on 12 August 2025.

Vehicles involved (2)

  • Vehicle 1: Motorcycle

    Motorcycle, engine size unknown

    Manoeuvre
    Changing lane to left
    Travelling from
    South
    Travelling to
    West
    Position at junction
    Mid-junction, on roundabout or on main road
    Skidding and overturning
    Skidded and overturned
    Hit object in carriageway
    Kerb
    Leaving the carriageway
    Offside onto central reservation
    Hit object off carriageway
    Road sign or traffic signal
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    57 years
    Driver home area deprivation
    30 to 40% least deprived

  • Vehicle 2: Mitsubishi Asx

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Nearside
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    39 years
    Engine capacity
    1,798 cc
    Fuel or propulsion
    Diesel
    Vehicle age
    8 years
    Driver home area deprivation
    30 to 40% least deprived

Casualties (1)

  • Casualty 1: Rider

    Slight

    Male, aged 57, motorcyclist (engine size unknown), on vehicle 1 (Motorcycle)

    Home area deprivation
    30 to 40% 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 2018548738318 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Wiltshire road accident statistics for 2018.