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 200443W316114

Slight
51.5078, -0.5808
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200443W225114

Slight
51.5236, -0.7099
2 vehicles 2 casualties
PEUGEOT 205 SAAB 900
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Accident 200401BS00542

Slight
51.4955, -0.1751
1 vehicle 1 casualty
Vehicle
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Accident 200454CS67504

Serious
51.4407, -2.1857
2 vehicles 1 casualty
Vehicle VAUXHALL CORSA (3y)
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Accident 200401CW10038

Slight
51.5031, -0.1500
2 vehicles 1 casualty
CARBODIES TAXI Vehicle
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Accident 200443W218114

Slight
51.4889, -0.5357
1 vehicle 1 casualty
Vehicle
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Accident 200401BS00536

Serious
51.4955, -0.1751
3 vehicles 1 casualty
KAWASAKI Model Missing HONDA XL1000V (3y) VOLKSWAGEN GOLF
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Accident 200401BS00537

Slight
51.5002, -0.1626
2 vehicles 1 casualty
METROCAB METROCAB (1y) Pedal cycle
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Accident 2004520150614

Serious
51.4135, -2.4857
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200401CW10076

Slight
51.5065, -0.1432
2 vehicles 1 casualty
Pedal cycle Bus or coach (17 or more pass seats)
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Accident 200443W161114

Serious
51.5149, -0.7979
2 vehicles 1 casualty
PEUGEOT 306 YAMAHA FZS 600
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Accident 200401XH00820

Slight
51.4810, -0.4208
2 vehicles 1 casualty
FORD FIESTA FORD ESCORT
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Accident 200401BS00533

Slight
51.4948, -0.1849
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200401CW10005

Slight
51.5103, -0.1217
1 vehicle 1 casualty
Vehicle
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Accident 200401CW10004

Slight
51.5094, -0.1347
2 vehicles 1 casualty
GILERA RUNNER 125 (2y) VOLKSWAGEN LT 35 (2y)
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Accident 200443W156114

Slight
51.4441, -1.0245
2 vehicles 1 casualty
PEUGEOT 106 (3y) Vehicle
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Accident 200401BS00530

Serious
51.4945, -0.1953
2 vehicles 1 casualty
LEXUS IS200 RENAULT KANGOO (1y)
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Accident 200401CW10034

Slight
51.5077, -0.1270
2 vehicles 1 casualty
FORD ESCORT Vehicle
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Accident 2004520146722

Slight
51.4853, -2.6538
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200401CW10057

Slight
51.5045, -0.1472
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
View Details