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CrashStats

Serious A420 crash in Wiltshire on 17 November 2025 at 11:34 involving a Hyundai ix20

A Hyundai ix20 and a bicycle were involved in a crash on the A420 in Wiltshire at 11:34 on Monday 17 November 2025. The 88-year-old female cyclist was seriously injured.

It happened in daylight in fine weather on a dry single carriageway with a 30 mph limit, away from any junction.

Severity
Serious
Date
17 Nov 2025
Monday, 11:34
Vehicles
2
Hyundai ix20 and bicycle
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.46212, longitude -2.11839, in the SN15 postcode district and within the built-up area of Chippenham. It is one of the crashes that make up the Chippenham Lowden & Rowden, Wiltshire, SN15 1HD area accident hotspot.

Map of where the crash happened in Wiltshire

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025541672848
Council area
Wiltshire
Police force
Wiltshire
Police attended the scene
Yes

Road and location details

First road class
A
First road number
420
Road type
Single carriageway
Speed limit
30 mph
Urban or rural
Urban
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
Pedestrian light crossing (pelican or puffin or toucan or similar)

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, 2 metres away, was a slight injury crash on 18 September 2001.

Vehicles involved (2)

  • Vehicle 1: Hyundai ix20

    Car

    Manoeuvre
    Overtaking moving vehicle on its offside
    Travelling from
    North East
    Travelling to
    South West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Nearside
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Female
    Driver age
    86 years
    Engine capacity
    1,591 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    20 to 30% least deprived
    Distance from driver's home
    Within 5 km

  • Vehicle 2: Bicycle

    Pedal cycle

    Manoeuvre
    Going ahead
    Travelling from
    North East
    Travelling to
    South West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Did not impact
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    88 years
    Driver home area deprivation
    10% least deprived
    Distance from driver's home
    Within 5 km

Casualties (1)

  • Casualty 1: Cyclist

    Serious

    Female, aged 88, on vehicle 2 (Bicycle)

    Serious injury band
    Less serious
    Home area deprivation
    10% 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 2025541672848 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.