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CrashStats

Serious A4074 crash in South Oxfordshire on 21 June 2025 at 13:54 involving a BMW IX

A BMW IX and a bicycle were involved in a crash on the A4074 in South Oxfordshire at 13:54 on Saturday 21 June 2025. The male cyclist was seriously injured.

It happened in daylight in fine weather on a dry roundabout with a 50 mph limit.

Severity
Serious
Date
21 Jun 2025
Saturday, 13:54
Vehicles
2
BMW IX and bicycle
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.67488, longitude -1.19189, in the OX44 postcode district. It is one of the crashes that make up the Sandford & the Wittenhams, South Oxfordshire, OX44 9PR area accident hotspot.

Map of where the crash happened in South Oxfordshire

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025430308239
Council area
South Oxfordshire
Police force
Thames Valley
Police attended the scene
Yes
Highway authority
Oxfordshire

Road and location details

First road class
A
First road number
4074
Road type
Roundabout
Speed limit
50 mph
Urban or rural
Rural
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres
Junction control
Give way or uncontrolled
Second road class
B
Second road number
4015

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, 3 metres away, was a slight injury crash on 18 October 2021.

Vehicles involved (2)

  • Vehicle 1: BMW IX

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Entering roundabout
    First point of impact
    Offside
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    56 years
    Fuel or propulsion
    Electric

  • Vehicle 2: Bicycle

    Pedal cycle

    Manoeuvre
    Going ahead
    Travelling from
    East
    Travelling to
    South West
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male

Casualties (1)

  • Casualty 1: Cyclist

    Serious

    Male, on vehicle 2 (Bicycle)

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 2025430308239 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the South Oxfordshire road accident statistics for 2025.