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CrashStats

Serious A350 crash in Wiltshire on 18 September 2025 at 17:13 involving a Triumph Street Triple motorcycle

A Triumph Street Triple motorcycle and an Audi SQ7 were involved in a crash on the A350 in Wiltshire at 17:13 on Thursday 18 September 2025. There were four casualties: one person was seriously injured and three were slightly injured.

It happened in daylight in fine weather on a dry single carriageway with a 60 mph limit, away from any junction.

Severity
Serious
Date
18 Sep 2025
Thursday, 17:13
Vehicles
2
Triumph Street Triple and Audi SQ7
Casualties
4
1 seriously injured, 3 slightly injured

Location of the crash

Police recorded the crash at latitude 51.24548, longitude -2.1888, in the BA13 postcode district. It is one of the crashes that make up the Westbury East, Wiltshire, BA13 3PX area accident hotspot.

Map of where the crash happened in Wiltshire

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025541645832
Council area
Wiltshire
Police force
Wiltshire
Police attended the scene
Yes

Road and location details

First road class
A
First road number
350
Road type
Single carriageway
Speed limit
60 mph
Urban or rural
Rural
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres
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

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, 7 metres away, was a slight injury crash on 22 October 2012.

Vehicles involved (2)

  • Vehicle 1: Triumph Street Triple

    Motorcycle over 500cc

    Manoeuvre
    Overtaking moving vehicle on its offside
    Travelling from
    North
    Travelling to
    South
    Position at junction
    Not at or within 20 metres of junction
    Leaving the carriageway
    Offside
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    22 years
    Engine capacity
    675 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    10% least deprived
    Distance from driver's home
    20 to 100 km

  • Vehicle 2: Audi SQ7

    Car

    Manoeuvre
    Turning right
    Travelling from
    North
    Travelling to
    West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Offside
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Female
    Driver age
    45 years
    Engine capacity
    3,956 cc
    Fuel or propulsion
    Diesel
    Driver home area deprivation
    30 to 40% least deprived
    Distance from driver's home
    Within 5 km

Casualties (4)

  • Casualty 1: Rider

    Serious

    Male, aged 22, motorcyclist (over 500cc), on vehicle 1 (Triumph Street Triple)

    Serious injury band
    Less serious
    Home area deprivation
    10% least deprived
    Distance from home
    20 to 100 km

  • Casualty 2: Driver

    Slight

    Female, aged 45, car occupant, in vehicle 2 (Audi SQ7)

    Home area deprivation
    30 to 40% least deprived
    Distance from home
    Within 5 km

  • Casualty 3: Passenger

    Slight

    Female, aged 16, car occupant, in vehicle 2 (Audi SQ7)

    Car passenger
    Rear seat passenger
    Home area deprivation
    30 to 40% least deprived
    Distance from home
    Within 5 km

  • Casualty 4: Passenger

    Slight

    Male, aged 9, car occupant, in vehicle 2 (Audi SQ7)

    Car passenger
    Front seat passenger
    Home area deprivation
    30 to 40% least 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 2025541645832 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 2025.