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CrashStats

Serious unclassified road crash in Dacorum HP1 on 11 June 2025 at 13:15 involving a Mini Cooper

A Mini Cooper and a motorcycle were involved in a crash on an unclassified road in Dacorum at 13:15 on Wednesday 11 June 2025. The 13-year-old male rider of the motorcycle was seriously injured.

It happened in daylight in fine weather on a dry single carriageway with a 30 mph limit, at a T or staggered junction.

Severity
Serious
Date
11 Jun 2025
Wednesday, 13:15
Vehicles
2
Mini Cooper and motorcycle
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.7638, longitude -0.50359, in the HP1 postcode district and within the built-up area of Hemel Hempstead.

Map of where the crash happened in Dacorum

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025411601581
Council area
Dacorum
Police force
Hertfordshire
Police attended the scene
No, reported using a self completion form
Highway authority
Hertfordshire

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
T or staggered junction
Second road class
Unclassified

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

Serious injury band
Less serious
How severity was recorded
From injuries recorded by police (CRASH system)
Estimated chance it was serious
100%
Estimated chance it was slight
0%

The 6 nearest recorded crashes

The nearest, 66 metres away, was a slight injury crash on 17 January 1979.

Vehicles involved (2)

  • Vehicle 1: Mini Cooper

    Car

    Manoeuvre
    Moving off
    Travelling from
    South West
    Travelling to
    North East
    Position at junction
    Cleared junction or waiting or parked at junction exit
    First point of impact
    Offside
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    18 years
    Engine capacity
    1,598 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    10 to 20% most deprived
    Distance from driver's home
    Within 5 km

  • Vehicle 2: Motorcycle

    Motorcycle, engine size unknown

    Manoeuvre
    Going ahead
    Travelling from
    South East
    Travelling to
    North West
    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
    13 years
    Driver home area deprivation
    40 to 50% least deprived
    Distance from driver's home
    Within 5 km

Casualties (1)

  • Casualty 1: Rider

    Serious

    Male, aged 13, motorcyclist (engine size unknown), on vehicle 2 (Motorcycle)

    Serious injury band
    Less serious
    Home area deprivation
    40 to 50% 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 2025411601581 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Dacorum road accident statistics for 2025.