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 200201TX00831

Serious
51.4846, -0.3218
2 vehicles 1 casualty
HONDA CIVIC (3y) Pedal cycle
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Accident 200201CP00256

Serious
51.5153, -0.1094
1 vehicle 1 casualty
Motorcycle 50cc and under
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Accident 200201BS00519

Slight
51.4946, -0.1905
2 vehicles 1 casualty
VAUXHALL OMEGA (4y) Pedal cycle
View Details

Accident 200243W221092

Slight
51.5202, -0.6557
1 vehicle 1 casualty
Vehicle
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Accident 200201DM01536

Slight
51.5093, -0.1362
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 200201TX00830

Slight
51.4798, -0.4119
3 vehicles 1 casualty
AUDI A4 (1y) VOLKSWAGEN GOLF (1y) MERCEDES C CLASS (4y)
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Accident 200243W192092

Slight
51.4519, -0.9563
3 vehicles 3 casualties
ROVER 800 SERIES VAUXHALL OMEGA PEUGEOT 406
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Accident 200201BS00604

Slight
51.4963, -0.1703
2 vehicles 1 casualty
LEYLAND DAF FA 45 HONDA CBR600F
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Accident 200243W170092

Serious
51.5138, -0.6184
2 vehicles 1 casualty
TOYOTA CARINA PEUGEOT 106
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Accident 200201DM01522

Slight
51.5098, -0.1229
2 vehicles 1 casualty
KAWASAKI Z550 (3y) LONDON TAXIS INT. TX1 (3y)
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Accident 200201DM01571

Slight
51.5130, -0.1137
1 vehicle 1 casualty
VOLVO Model Missing (4y)
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Accident 2002520117081

Slight
51.3963, -2.3416
2 vehicles 1 casualty
FORD ESCORT FORD KA
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Accident 2002520116459

Slight
51.3965, -2.3380
2 vehicles 3 casualties
BMW 3 SERIES (3y) VAUXHALL CORSA
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Accident 200201DM01558

Slight
51.5063, -0.1435
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 200201DM01575

Slight
51.5072, -0.1275
2 vehicles 1 casualty
FORD ESCORT Vehicle
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Accident 200201TX00793

Slight
51.4771, -0.3787
3 vehicles 1 casualty
VAUXHALL ASTRA (3y) VAUXHALL OMEGA (1y) MERCEDES C CLASS
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Accident 200243W086092

Slight
51.5203, -0.6372
1 vehicle 1 casualty
APRILIA Model Missing
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Accident 200201CP00252

Slight
51.5177, -0.1082
2 vehicles 1 casualty
Vehicle IVECO-FORD Model Missing
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Accident 200201TX00799

Slight
51.4772, -0.3778
3 vehicles 2 casualties
FORD MONDEO (3y) BMW 3 SERIES (4y) Vehicle
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Accident 200243W101092

Slight
51.5079, -0.5808
2 vehicles 1 casualty
VOLKSWAGEN PASSAT SEAT LEON
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