M25 crash in Hertsmere on 21 March 1986 at 16:30 involving a car
- Severity
- Slight
- Date
- 21 Mar 1986
- Friday, 16:30
- Vehicles
- 2
- Car and motorcycle
- Casualties
- 1
- 1 slightly injured
Location of the crash
Police recorded the crash at latitude 51.68446, longitude -0.22045, in the EN6 postcode district and within the built-up area of South Mimms.
Map of where the crash happened in Hertsmere
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- 1 crash
- Slight
Collision details
Basic information
- Reference
- 198601SA00229
- Council area
- Hertsmere
- Police force
- Metropolitan Police
Road and location details
- First road class
- Motorway
- First road number
- 25
- Road type
- Dual carriageway
- Speed limit
- 70 mph
Junction information
- Junction type
- Not at junction or within 20 metres
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
- Special conditions at the site
- Roadworks
- Carriageway hazards
- Roadworks
The 6 nearest recorded crashes
The nearest, 20 metres away, was a slight injury crash on 21 April 2006.
Slight
Iveco-Ford crash on the M25 in Hertsmere, 21 April 2006
20 m awayRef 20064100T3062
Slight
Peugeot 405 crash on the M25 in Hertsmere, 15 April 1996
20 m awayRef 199601SA00294
Serious
Ford Mondeo crash on the M25 in Hertsmere, 2 July 1994
20 m awayRef 199401SA00509
Slight
Car crash on the M25 in Hertsmere, 16 January 2018
26 m awayRef 2018410262605
Slight
Mazda 6 crash on the M25 in Hertsmere, 6 July 2024
26 m awayRef 2024411465333
Serious
Aprilia Tuono crash on the M25 in Hertsmere, 29 April 2014
36 m awayRef 20144100T3087
Vehicles involved (2)
Vehicle 1: Car
- Manoeuvre
- Going ahead
- Travelling from
- West
- Travelling to
- East
- Driver sex
- Male
- Driver age
- 51 years
Vehicle 2: Motorcycle
- Manoeuvre
- Going ahead
- Travelling from
- West
- Travelling to
- East
- First point of impact
- Offside
- Driver sex
- Male
- Driver age
- 22 years
Casualties (1)
Casualty 1: Rider
SlightMale, aged 22, motorcyclist, on vehicle 2 (Motorcycle)
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 198601SA00229 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 1986.