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 2003520164143

Serious
51.3919, -2.3524
1 vehicle 4 casualties
RENAULT MEGANE
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Accident 200301DM01881

Slight
51.5032, -0.1500
2 vehicles 1 casualty
Motorcycle 125cc and under Vehicle
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Accident 200301DM01883

Slight
51.5090, -0.1369
1 vehicle 1 casualty
CARBODIES TAXI
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Accident 200301CP00301

Slight
51.5177, -0.1076
2 vehicles 1 casualty
LAND ROVER FREELANDER (3y) HONDA CG125
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Accident 200301DM01886

Slight
51.5092, -0.1343
1 vehicle 1 casualty
LEYLAND AEC Model Missing (4y)
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Accident 200301CP00299

Slight
51.5141, -0.1095
2 vehicles 1 casualty
Vehicle GILERA RUNNER 125
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Accident 200301BS00681

Slight
51.4981, -0.1660
1 vehicle 1 casualty
LONDON TAXIS INT. TXII
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Accident 200343W050123

Slight
51.4441, -1.0195
1 vehicle 1 casualty
FORD ESCORT (1y)
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Accident 200301TX01011

Slight
51.4795, -0.4106
2 vehicles 1 casualty
FORD SIERRA TOYOTA CELICA (1y)
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Accident 200301BS00674

Slight
51.4948, -0.1827
2 vehicles 1 casualty
KAWASAKI ER500 VAUXHALL CAVALIER
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Accident 2003520164691

Slight
51.4373, -2.5569
2 vehicles 1 casualty
Vehicle YAMAHA FZS 600 (1y)
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Accident 200343W029123

Slight
51.4521, -0.9546
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Vehicle
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Accident 200301DM01945

Slight
51.5073, -0.1281
2 vehicles 1 casualty
Pedal cycle CARBODIES TAXI
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Accident 200301TE00727

Slight
51.4873, -0.2558
2 vehicles 1 casualty
Pedal cycle FORD TRANSIT (3y)
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Accident 200343W010123

Slight
51.5078, -0.5807
2 vehicles 2 casualties
HONDA ACCORD (1y) Vehicle
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Accident 200354CE70803

Slight
51.4399, -2.0139
2 vehicles 1 casualty
VOLKSWAGEN POLO HYUNDAI ACCENT
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Accident 200354CS70603

Slight
51.4166, -2.2505
2 vehicles 2 casualties
RENAULT LAGUNA SAAB 900
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Accident 200343W076123

Slight
51.5110, -0.6015
2 vehicles 1 casualty
MG MGF SCANIA Model Missing
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Accident 200343W013123

Slight
51.4441, -1.0247
2 vehicles 2 casualties
AUDI 100 Vehicle
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Accident 200301DM01937

Slight
51.5114, -0.1191
2 vehicles 1 casualty
SUZUKI GSX 1400 Van / Goods 3.5 tonnes mgw or under
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