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CrashStats

A30 crash in Spelthorne on 3 September 2025 at 16:00 involving a BYD Seal Design EV

A BYD Seal Design EV and a Mazda CX-3 were involved in a crash on the A30 in Spelthorne at 16:00 on Wednesday 3 September 2025. The 30-year-old male driver of the BYD Seal Design EV was slightly injured.

It happened in daylight in rain and high winds on a wet roundabout with a 70 mph limit.

Severity
Slight
Date
3 Sep 2025
Wednesday, 16:00
Vehicles
2
BYD Seal Design EV and Mazda CX-3
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.44402, longitude -0.5306, in the TW19 postcode district. It is one of the crashes that make up the Datchet, Horton & Wraysbury, Windsor and Maidenhead, TW19 6HG area accident hotspot.

Map of where the crash happened in Spelthorne

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
2025451637372
Council area
Spelthorne
Police force
Surrey
Police attended the scene
Yes
Highway authority
Surrey

Road and location details

First road class
A
First road number
30
Road type
Roundabout
Speed limit
70 mph
Urban or rural
Rural
Trunk road
Trunk road (National Highways)

Junction information

Junction control
Auto traffic signal
Second road class
A
Second road number
30

Pedestrian crossing information

Crossing facilities
No physical crossing facility within 50 m

Environmental conditions

Light conditions
Daylight
Weather
Raining with high winds
Road surface
Wet or damp

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, 5 metres away, was a slight injury crash on 22 July 2004.

Vehicles involved (2)

  • Vehicle 1: BYD Seal Design EV

    Car

    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
    Commuting to or from work
    Driver sex
    Male
    Driver age
    30 years
    Engine capacity
    1,498 cc
    Fuel or propulsion
    Hybrid electric
    Driver home area deprivation
    20 to 30% most deprived
    Distance from driver's home
    20 to 100 km

  • Vehicle 2: Mazda CX-3

    Car

    Manoeuvre
    Waiting to go ahead
    Travelling from
    South
    Travelling to
    North
    Position at junction
    Approaching junction or waiting or parked at junction approach
    First point of impact
    Back
    Left-hand drive
    No
    Journey purpose
    Personal business or leisure
    Driver sex
    Female
    Driver age
    71 years
    Engine capacity
    1,998 cc
    Fuel or propulsion
    Petrol
    Driver home area deprivation
    10% least deprived
    Distance from driver's home
    10 to 20 km

Casualties (1)

  • Casualty 1: Driver

    Slight

    Male, aged 30, car occupant, in vehicle 1 (BYD Seal Design EV)

    Home area deprivation
    20 to 30% most deprived
    Distance from home
    20 to 100 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 2025451637372 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Spelthorne road accident statistics for 2025.