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CrashStats

A4155 crash in Buckinghamshire on 30 November 2025 at 02:15 involving a car

A car crashed on the A4155 in Buckinghamshire at 02:15 on Sunday 30 November 2025. The 18-year-old male driver and an 18-year-old male passenger were slightly injured.

It happened after dark with no street lighting in fine weather on a wet roundabout with a 30 mph limit.

Severity
Slight
Date
30 Nov 2025
Sunday, 02:15
Vehicles
1
Car
Casualties
2
2 slightly injured

Location of the crash

Police recorded the crash at latitude 51.58584, longitude -0.72525, in the SL8 postcode district and within the built-up area of Bourne End and Flackwell Heath. It is one of the crashes that make up the Chiltern Villages, Buckinghamshire, SL8 5NZ area accident hotspot. The location was in the former Wycombe district.

Map of where the crash happened in Buckinghamshire

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
2025430609536
Council area
Buckinghamshire
Police force
Thames Valley
Police attended the scene
Yes

Road and location details

First road class
A
First road number
4155
Road type
Roundabout
Speed limit
30 mph
Urban or rural
Rural
Trunk road
Non-trunk road

Junction information

Junction control
Give way or uncontrolled
Second road class
C

Pedestrian crossing information

Crossing facilities
No physical crossing facility within 50 m

Environmental conditions

Light conditions
Dark, no street lighting
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, 5 metres away, was a slight injury crash on 19 July 1998.

Vehicles involved (1)

  • Vehicle 1: Car

    Manoeuvre
    Going ahead
    Travelling from
    South East
    Travelling to
    West
    Position at junction
    Leaving roundabout
    Skidding and overturning
    Skidded
    Leaving the carriageway
    Nearside
    Hit object off carriageway
    Tree
    First point of impact
    Front
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    18 years

Casualties (2)

  • Casualty 1: Driver

    Slight

    Male, aged 18, car occupant, in vehicle 1 (Car)

  • Casualty 2: Passenger

    Slight

    Male, aged 18, car occupant, in vehicle 1 (Car)

    Car passenger
    Front seat passenger

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 2025430609536 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.