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 200043W266080

Slight
51.4952, -0.5512
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200043W233080

Slight
51.4188, -1.5083
2 vehicles 1 casualty
FORD ORION JAGUAR Model Missing (4y)
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Accident 200001BS00638

Slight
51.4945, -0.1885
2 vehicles 1 casualty
BMW Z3 Vehicle
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Accident 200054AH46300

Slight
51.4172, -1.7899
2 vehicles 1 casualty
CITROEN AX RENAULT CLIO (2y)
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Accident 200001DM01637

Slight
51.5075, -0.1296
1 vehicle 1 casualty
PIAGGIO Model Missing
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Accident 200001TX00840

Slight
51.4818, -0.3470
3 vehicles 2 casualties
FIAT FIORINO (1y) Vehicle FORD ORION
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Accident 200001DM01629

Slight
51.5086, -0.1257
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 200001XH00732

Serious
51.4817, -0.4766
2 vehicles 1 casualty
FORD FIESTA YAMAHA XVS 650 (2y)
View Details

Accident 200043W155080

Slight
51.5125, -0.6127
3 vehicles 2 casualties
ROVER 400 SERIES (3y) VAUXHALL ASTRA Vehicle
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Accident 200001BS00663

Slight
51.5017, -0.1604
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200001BS00633

Slight
51.5014, -0.1611
1 vehicle 1 casualty
VOLVO Model Missing (2y)
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Accident 200043W119080

Slight
51.5224, -0.7334
3 vehicles 1 casualty
FORD FIESTA AUDI A3 (2y) FORD ESCORT
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Accident 200043W196080

Slight
51.5039, -0.5714
4 vehicles 1 casualty
VOLKSWAGEN POLO (4y) VAUXHALL OMEGA FIAT PUNTO (3y) TOYOTA AVENSIS (2y)
View Details

Accident 200043W111080

Slight
51.4421, -1.0463
3 vehicles 1 casualty
PEUGEOT 309 CITROEN SAXO BEDFORD Model Missing
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Accident 200001FH00623

Slight
51.4908, -0.2133
2 vehicles 1 casualty
VOLKSWAGEN GOLF VOLVO 740
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Accident 200001DM01607

Serious
51.5026, -0.1539
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200054CE45300

Slight
51.4261, -1.9814
2 vehicles 1 casualty
KAWASAKI ZX600 (2y) YAMAHA YZF R1
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Accident 200001BS00621

Serious
51.4957, -0.1736
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200001DM01608

Slight
51.5077, -0.1407
2 vehicles 1 casualty
VOLVO 850 Motorcycle 125cc and under
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Accident 200001TX00830

Slight
51.4773, -0.4030
2 vehicles 1 casualty
Vehicle Vehicle
View Details