Skip to main content
CrashStats

M40 crash in Buckinghamshire on 15 November 2025 at 18:50 involving a Tesla Model Y

A Tesla Model Y and a car were involved in a crash on the M40 in Buckinghamshire at 18:50 on Saturday 15 November 2025. The 36-year-old female driver of the Tesla Model Y was slightly injured.

It happened after dark under street lighting in fine weather on a dry dual carriageway with a 70 mph limit, away from any junction.

Severity
Slight
Date
15 Nov 2025
Saturday, 18:50
Vehicles
2
Tesla Model Y and car
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.56074, longitude -0.51745, in the UB9 postcode district. It is one of the crashes that make up the Iver, Buckinghamshire, SL0 0PB area accident hotspot. The location was in the former South Bucks district.

Map of where the crash happened in Buckinghamshire

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

  • 1 crash
  • Slight

Collision details

Basic information

Reference
2025430587142
Council area
Buckinghamshire
Police force
Thames Valley
Police attended the scene
No, reported using a self completion form

Road and location details

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

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
Dark, street lights lit
Weather
Fine, no high winds
Road surface
Dry

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, 30 metres away, was a slight injury crash on 5 April 2010.

Vehicles involved (2)

  • Vehicle 1: Tesla Model Y

    Car

    Manoeuvre
    Slowing or stopping
    Travelling from
    East
    Travelling to
    West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Back
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Female
    Driver age
    36 years
    Engine capacity
    1,998 cc
    Fuel or propulsion
    Electric
    Driver home area deprivation
    40 to 50% least deprived
    Distance from driver's home
    10 to 20 km

  • Vehicle 2: Car

    Travelling from
    East
    Travelling to
    West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male

Casualties (1)

  • Casualty 1: Driver

    Slight

    Female, aged 36, car occupant, in vehicle 1 (Tesla Model Y)

    Home area deprivation
    40 to 50% least 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 2025430587142 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Buckinghamshire road accident statistics for 2025.