Skip to main content
CrashStats

Unclassified road crash in Buckinghamshire SL9 on 16 December 2025 at 21:40 involving a Honda WW125 motorcycle

A Honda WW125 motorcycle and a car were involved in a crash on an unclassified road in Buckinghamshire at 21:40 on Tuesday 16 December 2025. The 29-year-old male rider of the Honda WW125 motorcycle was slightly injured.

It happened after dark under street lighting in fine weather on a dry single carriageway with a 30 mph limit, at a private drive or entrance.

Severity
Slight
Date
16 Dec 2025
Tuesday, 21:40
Vehicles
2
Honda WW125 and car
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.60288, longitude -0.56523, in the SL9 postcode district and within the built-up area of Chalfont St Peter. It is one of the crashes that make up the Chalfont St Peter, Buckinghamshire, SL9 9FT area accident hotspot. The location was in the former Chiltern 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
2025430639280
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
Unclassified
Road type
Single carriageway
Speed limit
30 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
Using private drive or entrance
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, 7 metres away, was a slight injury crash on 26 June 1995.

Vehicles involved (2)

  • Vehicle 1: Honda WW125

    Motorcycle 125cc and under

    Manoeuvre
    Turning right
    Travelling from
    South West
    Travelling to
    South East
    Position at junction
    Entering main road
    First point of impact
    Front
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    29 years
    Engine capacity
    125 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    10% least deprived
    Distance from driver's home
    Within 5 km

  • Vehicle 2: Car

    Manoeuvre
    Turning left
    Travelling from
    South East
    Travelling to
    South West
    Position at junction
    Leaving main road
    First point of impact
    Nearside
    Left-hand drive
    No
    Driver sex
    Male

Casualties (1)

  • Casualty 1: Rider

    Slight

    Male, aged 29, motorcyclist (125cc and under), on vehicle 1 (Honda WW125)

    Home area deprivation
    10% 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 2025430639280 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.