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CrashStats

Serious A4040 crash in Windsor and Maidenhead on 2 October 2025 at 16:20 involving a Toyota RAV4

A Toyota RAV4, a Kawasaki ZX636 motorcycle and an Audi A3 were involved in a crash on the A4040 in Windsor and Maidenhead at 16:20 on Thursday 2 October 2025. The 43-year-old male rider of the Kawasaki ZX636 motorcycle was seriously injured.

It happened in daylight in fine weather on a dry roundabout with a 70 mph limit, at a junction.

Severity
Serious
Date
2 Oct 2025
Thursday, 16:20
Vehicles
3
Toyota RAV4 and 2 others
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.49995, longitude -0.72428, in the SL6 postcode district. It is one of the crashes that make up the Bray, Windsor and Maidenhead, SL6 2QS area accident hotspot.

Map of where the crash happened in Windsor and Maidenhead

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025430503682
Council area
Windsor and Maidenhead
Police force
Thames Valley
Police attended the scene
Yes

Road and location details

First road class
A
First road number
4040
Road type
Roundabout
Speed limit
70 mph
Urban or rural
Rural
Trunk road
Trunk road (National Highways)

Junction information

Junction type
Other junction
Junction control
Auto traffic signal
Second road class
A(M)
Second road number
308

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

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, 2 metres away, was a slight injury crash on 1 January 1998.

Vehicles involved (3)

  • Vehicle 1: Toyota RAV4

    Car

    Manoeuvre
    Going ahead
    Travelling from
    West
    Travelling to
    East
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Offside
    Left-hand drive
    No
    Driver sex
    Female
    Engine capacity
    1,998 cc
    Fuel or propulsion
    Petrol

  • Vehicle 2: Kawasaki ZX636

    Motorcycle over 500cc

    Manoeuvre
    Changing lane to left
    Travelling from
    West
    Travelling to
    East
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Nearside
    Left-hand drive
    No
    Journey purpose
    Commuting to or from work
    Driver sex
    Male
    Driver age
    43 years
    Engine capacity
    636 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    10% least deprived
    Distance from driver's home
    10 to 20 km

  • Vehicle 3: Audi A3

    Car

    Manoeuvre
    Going ahead
    Travelling from
    West
    Travelling to
    East
    Position at junction
    Mid-junction, on roundabout or on main road
    Left-hand drive
    No
    Driver sex
    Male
    Engine capacity
    1,968 cc
    Fuel or propulsion
    Diesel

Casualties (1)

  • Casualty 1: Rider

    Serious

    Male, aged 43, motorcyclist (over 500cc), on vehicle 2 (Kawasaki ZX636)

    Serious injury band
    Less serious
    Home area deprivation
    10% least deprived
    Distance from home
    10 to 20 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 2025430503682 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Windsor and Maidenhead road accident statistics for 2025.