Crash View

A4 road traffic accidents

51,606 collisions recorded
1979 to 2025

The A4 appears in 51,606 collisions in the STATS19 data between 1979 and 2025, involving 64,372 casualties. Of these collisions, 761 were fatal and 8,308 were serious. Recorded collisions in 2025 were up 12% on 2024.

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All Severities Fatal Serious Slight
Fatal
761
Serious
8,308
Casualties
64,372
2025 532
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

5,583 recorded here

Hounslow

4,210 recorded here

Slough

2,811 recorded here

Bristol

2,507 recorded here

Kensington and Chelsea

2,435 recorded here

West Berkshire

1,972 recorded here

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City of Westminster

4,420 recorded along the A4

Hounslow

3,379 recorded along the A4

Slough

2,226 recorded along the A4

Bristol

1,676 recorded along the A4

Kensington and Chelsea

1,514 recorded along the A4

Reading

1,328 recorded along the A4

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Accidents on the A4

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 51,606 accidents

Accident 200601CW19013

Serious
51.5078, -0.1269
1 vehicle 1 casualty
Pedal cycle
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Accident 200654CP67706

Serious
51.4443, -2.1098
1 vehicle 1 casualty
HONDA XR125L (1y)
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Accident 2006520154628

Slight
51.4523, -2.5971
1 vehicle 1 casualty
VOLVO Model Missing (1y)
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Accident 200643R184126

Slight
51.5224, -0.7318
2 vehicles 1 casualty
Car KIA SEDONA
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Accident 200654AH63106

Slight
51.4194, -1.7247
2 vehicles 1 casualty
HONDA CIVIC (2y) MITSUBISHI SHOGUN
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Accident 200643R255126

Slight
51.5202, -0.6472
2 vehicles 7 casualties
Car FORD FOCUS
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Accident 200643W149126

Slight
51.4506, -0.9647
1 vehicle 3 casualties
RENAULT CLIO
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Accident 200601BS70752

Slight
51.4929, -0.1998
2 vehicles 1 casualty
KAWASAKI ZX600 MERCEDES C CLASS
View Details

Accident 2006520153818

Slight
51.3837, -2.3632
2 vehicles 1 casualty
VOLKSWAGEN GOLF Pedal cycle
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Accident 200643W154126

Serious
51.4942, -0.8489
1 vehicle 1 casualty
BMW 3 SERIES (4y)
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Accident 200601CW11730

Serious
51.5076, -0.1409
2 vehicles 1 casualty
Motorcycle over 500cc Car
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Accident 200601CW11726

Slight
51.5111, -0.1194
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200601TE00343

Serious
51.4763, -0.3844
1 vehicle 1 casualty
Car
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Accident 2006520154202

Slight
51.4044, -2.3026
2 vehicles 1 casualty
TOYOTA YARIS CITROEN XSARA
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Accident 200654AH61506

Slight
51.4189, -1.7331
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200643W169126

Serious
51.4941, -0.8496
2 vehicles 2 casualties
VOLKSWAGEN GOLF RENAULT CLIO (1y)
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Accident 200601CW11781

Slight
51.5088, -0.1322
2 vehicles 1 casualty
Car CARBODIES TAXI
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Accident 200601TX20793

Serious
51.4795, -0.4107
2 vehicles 2 casualties
Car Car
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Accident 2006520153532

Slight
51.4540, -2.5975
1 vehicle 1 casualty
VOLVO Model Missing (1y)
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Accident 200643W158126

Slight
51.4150, -1.1201
4 vehicles 1 casualty
Car FORD FIESTA PEUGEOT 206 (2y) CHRYSLER Model Missing
View Details