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CrashStats

A4128 crash in Buckinghamshire on 19 December 2025 at 17:45 involving a Yamaha R motorcycle

A Yamaha R motorcycle and a Ford Focus were involved in a crash on the A4128 in Buckinghamshire at 17:45 on Friday 19 December 2025. The 17-year-old female rider of the Yamaha R motorcycle was slightly injured.

It happened after dark under street lighting in fine weather on a dry roundabout with a 30 mph limit.

Severity
Slight
Date
19 Dec 2025
Friday, 17:45
Vehicles
2
Yamaha R and Ford Focus
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.63839, longitude -0.75056, in the HP13 postcode district and within the built-up area of High Wycombe. It is one of the crashes that make up the Disraeli, Buckinghamshire, HP13 5EE 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
2025430645586
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
A
First road number
4128
Road type
Roundabout
Speed limit
30 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction control
Give way or uncontrolled
Second road class
Unclassified

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, 4 metres away, was a slight injury crash on 29 July 2011.

Vehicles involved (2)

  • Vehicle 1: Yamaha R

    Motorcycle 125cc and under

    Manoeuvre
    Turning right
    Travelling from
    North West
    Travelling to
    South
    Position at junction
    Leaving roundabout
    First point of impact
    Nearside
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Female
    Driver age
    17 years
    Engine capacity
    125 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    20 to 30% least deprived
    Distance from driver's home
    Within 5 km

  • Vehicle 2: Ford Focus

    Car

    Travelling from
    North
    Travelling to
    South
    Position at junction
    Leaving roundabout
    First point of impact
    Offside
    Left-hand drive
    No
    Journey purpose
    Journey as part of work
    Driver sex
    Male
    Driver age
    57 years
    Engine capacity
    1,596 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    40 to 50% least deprived
    Distance from driver's home
    Over 100 km

Casualties (1)

  • Casualty 1: Rider

    Slight

    Female, aged 17, motorcyclist (125cc and under), on vehicle 1 (Yamaha R)

    Home area deprivation
    20 to 30% 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 2025430645586 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.