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CrashStats

Serious A330 crash in Windsor and Maidenhead on 6 April 2025 at 16:10 involving a Mercedes CLK Class

A bicycle and a Mercedes CLK Class were involved in a crash on the A330 in Windsor and Maidenhead at 16:10 on Sunday 6 April 2025. The 51-year-old male cyclist was seriously injured.

It happened in daylight in fine weather on a dry roundabout with a 50 mph limit.

Severity
Serious
Date
6 Apr 2025
Sunday, 16:10
Vehicles
2
Bicycle and Mercedes CLK Class
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.46722, longitude -0.74388, in the SL6 postcode district. It is one of the crashes that make up the Bray, Windsor and Maidenhead, RG42 6HH area accident hotspot.

Map of where the crash happened in Windsor and Maidenhead

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 1 crash
  • Serious

Collision details

Basic information

Reference
2025432016871
Council area
Windsor and Maidenhead
Police force
Thames Valley
Police attended the scene
No, reported using a self completion form

Road and location details

First road class
A
First road number
330
Road type
Roundabout
Speed limit
50 mph
Urban or rural
Rural
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres
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
Daylight
Weather
Fine, no high winds
Road surface
Dry

Enhanced collision data

How severity was recorded
Judged by the reporting police officer
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 4 May 2019.

Vehicles involved (2)

  • Vehicle 1: Bicycle

    Pedal cycle

    Manoeuvre
    Going ahead
    Travelling from
    East
    Travelling to
    West
    Position at junction
    Mid-junction, on roundabout or on main road
    First point of impact
    Nearside
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    51 years

  • Vehicle 2: Mercedes CLK Class

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Entering roundabout
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Female
    Engine capacity
    1,796 cc
    Fuel or propulsion
    Petrol

Casualties (1)

  • Casualty 1: Cyclist

    Serious

    Male, aged 51, on vehicle 1 (Bicycle)

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 2025432016871 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.