BMW 1 Series and Honda Nsc crash on the A4 in Hillingdon - 1 Jul 2025

Accident reference 2025010583962

Slight Accident

Accident summary

On Tuesday 1 July 2025 at 12:15 a slight collision occurred near A4, Hillingdon involving 2 vehicles (honda nsc, bmw 1 series) and 1 casualty (1 slight) Weather at the time was recorded as fine no high winds. Road surface conditions were dry. Lighting was described as daylight. A police officer attended the scene.

Key details

  • Posted speed limit: 40 mph
  • Road type: One way street
  • Junction: T or staggered junction
  • Setting: Urban

Location

Fatal
Serious
Slight
Click markers for details
Coordinates: 51.480950, -0.440110

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Collision records on this page come from the Department for Transport's STATS19 data, which is published once a year, so a crash from today will not appear in the historical data yet. For today's incidents, check live A4 closures today.

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Basic Information

Accident Reference 2025010583962
Police Reference 010583962
Date & Time
Tuesday
Severity Slight
Vehicles Involved 2
Casualties 1
Police Force Metropolitan Police
Police Officer Attended Yes

Road & Location Details

Area Type Urban
First Road A4
Second Road A4
Road Type One way street
Speed Limit 40 mph
Trunk Road Yes
Highway Authority E09000017
Current Highway Authority E09000017
LSOA Code E01002449

Junction Information

Junction Detail T or staggered junction
Junction Control Give way or uncontrolled

Environmental Conditions

Light Conditions Daylight
Weather Conditions Fine no high winds
Road Surface Conditions Dry
Carriageway Hazards None

Enhanced Collision Data

Injury Based Classification Yes
Adjusted Serious Casualties 0
Adjusted Slight Casualties 1

Vehicles (2)

Vehicle 2

Vehicle Information

Type Motorcycle 125cc and under
Make/Model HONDA NSC
Engine Capacity 108cc
Fuel Type Petrol
Left Hand Drive Yes
Manoeuvre Going ahead

Driver Information

Age 29
Sex Male
Journey Purpose Journey as part of work

Vehicle 1

Vehicle Information

Type Car
Make/Model BMW 1 SERIES
Engine Capacity 1995cc
Fuel Type Heavy oil
Left Hand Drive Yes
Manoeuvre Turning left

Driver Information

Age 25
Sex Male
Journey Purpose Personal business or leisure
IMD Decile 2 (1=most deprived, 10=least deprived)

Casualties (1)

Casualty 1

Basic Information

Class Driver or rider
Severity Slight
Type Motorcycle 125cc and under rider or passenger
Age 29
Sex Male
Associated Vehicle Vehicle 2

Additional Details

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Data Source

This data is from the UK Department for Transport's STATS19 road safety dataset, available under the Open Government Licence v3.0.