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 200301TX00861

Slight
51.4798, -0.4116
2 vehicles 1 casualty
PEUGEOT 205 FIAT MAREA
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Accident 200301BS00613

Slight
51.4950, -0.1826
2 vehicles 1 casualty
Vehicle HONDA CG125
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Accident 200343W475103

Slight
51.5244, -0.7208
2 vehicles 1 casualty
NISSAN MICRA Pedal cycle
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Accident 200343W470103

Slight
51.5191, -0.7642
2 vehicles 1 casualty
FORD FIESTA FORD FIESTA (2y)
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Accident 200343W419103

Slight
51.4942, -0.8489
2 vehicles 1 casualty
Vehicle FORD MONDEO
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Accident 200301TX00891

Slight
51.4792, -0.3618
2 vehicles 1 casualty
FORD ESCORT TOYOTA AVENSIS
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Accident 200343N304103

Slight
51.5234, -0.6962
2 vehicles 1 casualty
VOLKSWAGEN POLO PIAGGIO NEW SKIPPER
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Accident 200301TA00542

Slight
51.4946, -0.1956
2 vehicles 1 casualty
Vehicle (2y) Vehicle
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Accident 200301DM01901

Slight
51.5088, -0.1320
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 2003520139840

Slight
51.3852, -2.3765
3 vehicles 2 casualties
PEUGEOT 406 VOLVO V70 FORD ESCORT (1y)
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Accident 200301TE00613

Slight
51.4871, -0.2530
2 vehicles 1 casualty
YAMAHA YZF 600 R (1y) NISSAN PRIMERA (3y)
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Accident 200343W410103

Slight
51.4945, -0.8454
2 vehicles 1 casualty
VAUXHALL CAVALIER LAND ROVER DISCOVERY (4y)
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Accident 200301TA00420

Slight
51.4979, -0.1668
3 vehicles 4 casualties
CARBODIES TAXI (1y) VAUXHALL ASTRA (4y) AUDI A4
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Accident 200343P458103

Slight
51.4057, -1.3148
2 vehicles 1 casualty
PEUGEOT 106 YAMAHA YZF R1 (2y)
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Accident 200343W435103

Serious
51.5128, -0.6142
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Pedal cycle
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Accident 200343P448103

Serious
51.4053, -1.2749
2 vehicles 1 casualty
ERF Model Missing (1y) Vehicle
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Accident 200301TA00410

Serious
51.4945, -0.1889
1 vehicle 2 casualties
BMW F 650 GS (1y)
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Accident 200343W441103

Slight
51.5100, -0.5954
2 vehicles 2 casualties
FORD ESCORT (4y) VOLKSWAGEN POLO
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Accident 200343W391103

Slight
51.4959, -0.5528
2 vehicles 1 casualty
SUZUKI VITARA BMW 3 SERIES
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Accident 200301XH00783

Slight
51.4812, -0.4192
2 vehicles 1 casualty
Vehicle NISSAN ALMERA
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