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 200301TX00872

Slight
51.4870, -0.2525
2 vehicles 1 casualty
Vehicle FIAT PUNTO
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Accident 200343W516103

Slight
51.4511, -0.9606
2 vehicles 1 casualty
TOYOTA YARIS PEUGEOT 106
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Accident 200343P578103

Slight
51.4180, -1.5133
2 vehicles 1 casualty
VAUXHALL ASTRA FORD MONDEO
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Accident 200343P580103

Slight
51.4187, -1.5083
1 vehicle 1 casualty
Vehicle
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Accident 2003520143511

Slight
51.4365, -2.5559
2 vehicles 1 casualty
TOYOTA HIACE SUZUKI Model Missing (3y)
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Accident 2003520143014

Slight
51.3851, -2.3610
1 vehicle 2 casualties
ROVER 600 SERIES
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Accident 200301DM01654

Serious
51.5024, -0.1523
2 vehicles 1 casualty
TOYOTA AVENSIS YAMAHA Model Missing
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Accident 200343W500103

Slight
51.5103, -0.5943
2 vehicles 1 casualty
MG ZR GILERA RUNNER
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Accident 200301TA00423

Slight
51.4946, -0.1954
2 vehicles 1 casualty
Motorcycle 125cc and under MERCEDES ML CLASS
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Accident 200343W564103

Slight
51.5201, -0.6541
1 vehicle 1 casualty
BMW 7 SERIES
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Accident 200343W473103

Slight
51.5160, -0.7773
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200354CP62703

Slight
51.4545, -2.1247
2 vehicles 1 casualty
FORD ESCORT FORD MONDEO (2y)
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Accident 2003520149853

Slight
51.4483, -2.5838
2 vehicles 2 casualties
LEYLAND Model Missing Bus or coach (17 or more pass seats)
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Accident 200354CE61803

Slight
51.4412, -2.0762
3 vehicles 1 casualty
FORD FIESTA (1y) ROVER VITESSE (2y) Vehicle
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Accident 200354CE62203

Slight
51.4414, -2.0764
3 vehicles 2 casualties
RENAULT MEGANE (2y) BMW 5 SERIES VAUXHALL VECTRA
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Accident 200301TX00866

Slight
51.4790, -0.3645
2 vehicles 1 casualty
VOLVO Model Missing PEUGEOT 206
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Accident 200343W585103

Slight
51.5114, -0.6089
2 vehicles 1 casualty
Vehicle FORD KA (3y)
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Accident 200301DM01662

Slight
51.5076, -0.1308
2 vehicles 1 casualty
LEYLAND AEC Model Missing Vehicle
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Accident 200301XH00765

Serious
51.4816, -0.4766
1 vehicle 1 casualty
VOLKSWAGEN POLO (2y)
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Accident 200301TA00415

Slight
51.4927, -0.2005
3 vehicles 2 casualties
MERCEDES E CLASS (2y) Vehicle MERCEDES VITO (2y)
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