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CrashStats

Serious A409 crash in Harrow on 19 November 2025 at 00:25 involving a Honda NSC motorcycle

A Honda NSC motorcycle crashed on the A409 in Harrow at 00:25 on Wednesday 19 November 2025. The 31-year-old male rider was seriously injured.

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

Severity
Serious
Date
19 Nov 2025
Wednesday, 00:25
Vehicles
1
Honda NSC
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.59199, longitude -0.33316, in the HA3 postcode district and within the built-up area of Harrow. It is one of the crashes that make up the Marlborough, Harrow, HA1 1XH area accident hotspot.

Map of where the crash happened in Harrow

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025010610262
Council area
Harrow
Police force
Metropolitan Police
Police attended the scene
Yes

Road and location details

First road class
A
First road number
409
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
Auto traffic signal
Second road class
A
Second road number
409

Pedestrian crossing information

Crossing facilities
Pedestrian phase at traffic signal

Environmental conditions

Light conditions
Dark, street lights lit
Weather
Other
Road surface
Wet or damp

Enhanced collision data

Serious injury band
Moderately 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, 15 metres away, was a slight injury crash on 21 December 2019.

Vehicles involved (1)

  • Vehicle 1: Honda NSC

    Motorcycle 125cc and under

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Did not impact
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Male
    Driver age
    31 years
    Engine capacity
    108 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    40 to 50% most deprived
    Distance from driver's home
    Within 5 km

Casualties (1)

  • Casualty 1: Rider

    Serious

    Male, aged 31, motorcyclist (125cc and under), on vehicle 1 (Honda NSC)

    Serious injury band
    Moderately serious
    Home area deprivation
    40 to 50% 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 2025010610262 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.