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CrashStats

Serious unclassified road crash in Hertsmere EN6 on 3 October 2025 at 15:46 involving a car

A car and a bicycle were involved in a crash on an unclassified road in Hertsmere at 15:46 on Friday 3 October 2025. The 57-year-old male cyclist was seriously injured.

It happened in daylight in the rain on a wet single carriageway with a 30 mph limit, at a T or staggered junction.

Severity
Serious
Date
3 Oct 2025
Friday, 15:46
Vehicles
2
Car and bicycle
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.69248, longitude -0.17114, in the EN6 postcode district and within the built-up area of Potters Bar. It is one of the crashes that make up the Potters Bar Oakmere, Hertsmere, EN6 5ES area accident hotspot.

Map of where the crash happened in Hertsmere

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025411698039
Council area
Hertsmere
Police force
Hertfordshire
Police attended the scene
Yes
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
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
Daylight
Weather
Raining, no high winds
Road surface
Wet or damp

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, 16 metres away, was a slight injury crash on 22 June 2010.

Vehicles involved (2)

  • Vehicle 1: Car

    Manoeuvre
    Turning left
    Travelling from
    South West
    Travelling to
    North
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Did not impact

  • Vehicle 2: Bicycle

    Pedal cycle

    Manoeuvre
    Turning left
    Travelling from
    North
    Travelling to
    South
    Position at junction
    Approaching junction or waiting or parked at junction approach
    Skidding and overturning
    Skidded and overturned
    First point of impact
    Did not impact
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    57 years
    Driver home area deprivation
    30 to 40% most deprived
    Distance from driver's home
    Within 5 km

Casualties (1)

  • Casualty 1: Cyclist

    Serious

    Male, aged 57, on vehicle 2 (Bicycle)

    Serious injury band
    Less serious
    Home area deprivation
    30 to 40% most 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 2025411698039 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Hertsmere road accident statistics for 2025.