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CrashStats

A27 crash in Winchester on 3 September 2025 at 08:49 involving a Porsche Cayenne

A Porsche Cayenne and a BMW i4 were involved in a crash on the A27 in Winchester at 08:49 on Wednesday 3 September 2025. The 43-year-old female driver of the Porsche Cayenne was slightly injured.

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

Severity
Slight
Date
3 Sep 2025
Wednesday, 08:49
Vehicles
2
Porsche Cayenne and BMW i4
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 50.87303, longitude -1.25329, in the PO15 postcode district. It is one of the crashes that make up the Park Gate, Fareham, SO31 1DS area accident hotspot.

Map of where the crash happened in Winchester

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
2025440398402
Council area
Winchester
Police force
Hampshire
Police attended the scene
Yes
Highway authority
Hampshire

Road and location details

First road class
A
First road number
27
Road type
Single carriageway
Speed limit
40 mph
Urban or rural
Rural
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres

Pedestrian crossing information

Crossing facilities
No physical crossing facility within 50 m

Environmental conditions

Light conditions
Daylight
Weather
Fine, no high winds
Road surface
Wet or damp

Enhanced collision data

How severity was recorded
From injuries recorded by police (CRASH system)
Estimated chance it was serious
0%
Estimated chance it was slight
100%

The 6 nearest recorded crashes

The nearest, 6 metres away, was a slight injury crash on 24 March 2000.

Vehicles involved (2)

  • Vehicle 1: Porsche Cayenne

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Front
    Left-hand drive
    No
    Journey purpose
    Journey as part of work
    Driver sex
    Female
    Driver age
    43 years
    Engine capacity
    4,511 cc
    Fuel or propulsion
    Gas bi-fuel
    Driver home area deprivation
    10 to 20% most deprived
    Distance from driver's home
    10 to 20 km

  • Vehicle 2: BMW i4

    Car

    Manoeuvre
    Slowing or stopping
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Back
    Left-hand drive
    No
    Journey purpose
    Journey as part of work
    Driver sex
    Female
    Driver age
    44 years
    Fuel or propulsion
    Electric
    Driver home area deprivation
    30 to 40% most deprived
    Distance from driver's home
    Within 5 km

Casualties (1)

  • Casualty 1: Driver

    Slight

    Female, aged 43, car occupant, in vehicle 1 (Porsche Cayenne)

    Home area deprivation
    10 to 20% most deprived
    Distance from home
    10 to 20 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 2025440398402 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Winchester road accident statistics for 2025.