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CrashStats

Serious A304 crash in Kensington and Chelsea on 11 November 2025 at 14:30 involving a bicycle

A bicycle and a car were involved in a crash on the A304 in Kensington and Chelsea at 14:30 on Tuesday 11 November 2025. The 28-year-old female cyclist was seriously injured.

It happened in daylight in fine weather on a wet single carriageway with a 20 mph limit, at a private drive or entrance.

Severity
Serious
Date
11 Nov 2025
Tuesday, 14:30
Vehicles
2
Bicycle and car
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.48253, longitude -0.18611, in the SW10 postcode district and within the built-up area of Kensington and Chelsea. It is one of the crashes that make up the Stanley, Kensington and Chelsea, SW10 0BJ area accident hotspot.

Map of where the crash happened in Kensington and Chelsea

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025010609031
Council area
Kensington and Chelsea
Police force
Metropolitan Police
Police attended the scene
No, reported using a self completion form

Road and location details

First road class
A
First road number
304
Road type
Single carriageway
Speed limit
20 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
Using private drive or entrance
Second road class
Unclassified

Environmental conditions

Light conditions
Daylight
Weather
Fine, 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, 9 metres away, was a slight injury crash on 22 April 1986.

Vehicles involved (2)

  • Vehicle 1: Bicycle

    Pedal cycle

    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Front
    Left-hand drive
    No
    Journey purpose
    Commuting to or from work
    Driver sex
    Female
    Driver age
    28 years
    Driver home area deprivation
    30 to 40% least deprived
    Distance from driver's home
    Within 5 km

  • Vehicle 2: Car

    Manoeuvre
    Moving off
    Position at junction
    Entering main road
    First point of impact
    Front
    Driver sex
    Male

Casualties (1)

  • Casualty 1: Cyclist

    Serious

    Female, aged 28, on vehicle 1 (Bicycle)

    Serious injury band
    Less serious
    Home area deprivation
    30 to 40% least 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 2025010609031 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Kensington and Chelsea road accident statistics for 2025.