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CrashStats

Unclassified road crash in Dacorum HP1 on 28 November 2017 at 18:15 involving a Vauxhall Astra

A Vauxhall Astra and a bicycle were involved in a crash on an unclassified road in Dacorum at 18:15 on Tuesday 28 November 2017. The 52-year-old male cyclist was slightly injured.

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

Severity
Slight
Date
28 Nov 2017
Tuesday, 18:15
Vehicles
2
Vauxhall Astra and bicycle
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.7547, longitude -0.47268, in the HP1 postcode district and within the built-up area of Hemel Hempstead. It is one of the crashes that make up the Hemel Hempstead Town, Dacorum, HP1 1BG area accident hotspot.

Map of where the crash happened in Dacorum

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
2017410256715
Council area
Dacorum
Police force
Hertfordshire
Police attended the scene
Yes
Highway authority
Hertfordshire

Road and location details

First road class
Unclassified
Road type
Roundabout
Speed limit
30 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres
Junction control
Give way or uncontrolled
Second road class
Unclassified

Pedestrian crossing information

Crossing facilities
Zebra crossing

Environmental conditions

Light conditions
Dark, street lights lit
Weather
Fine with 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, 2 metres away, was a slight injury crash on 21 February 2025.

Vehicles involved (2)

  • Vehicle 1: Vauxhall Astra

    Car

    Manoeuvre
    Moving off
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Leaving roundabout
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    54 years
    Engine capacity
    1,364 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    13 years

  • Vehicle 2: Bicycle

    Pedal cycle

    Manoeuvre
    Going ahead
    Travelling from
    West
    Travelling to
    North
    Position at junction
    Leaving roundabout
    First point of impact
    Back
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    52 years

Casualties (1)

  • Casualty 1: Cyclist

    Slight

    Male, aged 52, on vehicle 2 (Bicycle)

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 2017410256715 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 2017.