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CrashStats

A404 crash in Harrow on 6 September 2025 at 21:19 involving a BYD Enviro bus

A BYD Enviro bus and a Honda WW125 motorcycle were involved in a crash on the A404 in Harrow at 21:19 on Saturday 6 September 2025. The 22-year-old male rider of the Honda WW125 motorcycle was slightly injured.

It happened after dark under street lighting in fine weather on a dry single carriageway with a 30 mph limit, at a T or staggered junction.

Severity
Slight
Date
6 Sep 2025
Saturday, 21:19
Vehicles
2
BYD Enviro and Honda WW125
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.58357, longitude -0.35593, in the HA1 postcode district and within the built-up area of Harrow. It is one of the crashes that make up the Headstone, Harrow, HA1 4QY area accident hotspot.

Map of where the crash happened in Harrow

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
2025010596038
Council area
Harrow
Police force
Metropolitan Police
Police attended the scene
Yes

Road and location details

First road class
A
First road number
404
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
Dark, street lights lit
Weather
Fine, no 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, 10 metres away, was a slight injury crash on 29 December 2003.

Vehicles involved (2)

  • Vehicle 1: BYD Enviro

    Bus or coach (17 or more seats)

    Manoeuvre
    Parking
    Travelling from
    Parked
    Travelling to
    Parked
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Offside
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    63 years
    Fuel or propulsion
    Electric
    Driver home area deprivation
    20 to 30% most deprived
    Distance from driver's home
    Within 5 km

  • Vehicle 2: Honda WW125

    Motorcycle 125cc and under

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Front
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    22 years
    Engine capacity
    125 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    30 to 40% most deprived
    Distance from driver's home
    Within 5 km

Casualties (1)

  • Casualty 1: Rider

    Slight

    Male, aged 22, motorcyclist (125cc and under), on vehicle 2 (Honda WW125)

    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 2025010596038 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Harrow road accident statistics for 2025.