Crash View

A4 road traffic accidents

51,074 collisions recorded
1979 to 2024

The A4 appears in 51,074 collisions in the STATS19 data between 1979 and 2024, involving 63,724 casualties. Of these collisions, 752 were fatal and 8,201 were serious. Recorded collisions in 2024 were down 10% on 2023.

All Severities Fatal Serious Slight
Fatal
752
Serious
8,201
Casualties
63,724
2024 474
2023 524
2022 567
2021 500
2020 400
2019 601
2018 619
2017 705
2016 718
2015 749
2014 742
2013 759
2012 801
2011 857
2010 812
2009 794
2008 800
2007 921
2006 919
2005 962
2004 963
2003 1,093
2002 1,167
2001 1,252
2000 1,304
1999 1,292
1998 1,302
1997 1,281
1996 1,266
1995 1,232
1994 1,262
1993 1,198
1992 1,123
1991 1,251
1990 1,505
1989 1,708
1988 1,625
1987 1,599
1986 1,620
1985 1,682
1984 1,756
1983 1,621
1982 1,666
1981 1,670
1980 1,682
1979 1,730

Westminster

5,465 recorded here

Hounslow

4,111 recorded here

Slough

2,761 recorded here

Bristol

2,486 recorded here

Kensington and Chelsea

2,401 recorded here

West Berkshire

1,937 recorded here

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City of Westminster

4,294 recorded along the A4

Hounslow

3,280 recorded along the A4

Slough

2,176 recorded along the A4

Bristol

1,662 recorded along the A4

Kensington and Chelsea

1,489 recorded along the A4

Reading

1,292 recorded along the A4

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Accidents on the A4

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 51,074 accidents

Accident 198543E090065

Serious
1 vehicle 1 casualty
Vehicle
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Accident 198501AD00125

Slight
3 vehicles 1 casualty
Bus or coach (17 or more pass seats) Vehicle Van / Goods 3.5 tonnes mgw or under
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Accident 198501CV00164

Serious
1 vehicle 1 casualty
Vehicle
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Accident 198501BD00223

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198543C129065

Slight
3 vehicles 2 casualties
Vehicle Vehicle Van / Goods 3.5 tonnes mgw or under
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Accident 198543C131065

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198501CB00113

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 198501CV00176

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 198554CS06065

Serious
2 vehicles 4 casualties
Vehicle Vehicle
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Accident 198501BC00233

Slight
1 vehicle 1 casualty
Vehicle
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Accident 198552EK00759

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198543E082065

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 198501BD00221

Serious
1 vehicle 1 casualty
Vehicle
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Accident 198501TC00281

Slight
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 198501BD00219

Serious
1 vehicle 2 casualties
Vehicle
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Accident 198554DM01665

Slight
2 vehicles 1 casualty
Vehicle Motorcycle 50cc and under
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Accident 198543C126065

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198501FD00178

Slight
3 vehicles 2 casualties
Vehicle Vehicle Vehicle
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Accident 198501TC00279

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198501TD00377

Serious
3 vehicles 4 casualties
Vehicle Vehicle Vehicle
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