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 199901BS00500

Slight
51.5016, -0.1607
2 vehicles 1 casualty
VOLKSWAGEN PASSAT IVECO-FORD Model Missing
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Accident 199901TX00860

Slight
51.4776, -0.4046
2 vehicles 1 casualty
HONDA CRX FIAT UNO
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Accident 1999520103764

Slight
51.4339, -2.5538
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 199943W255089

Slight
51.4370, -1.0713
2 vehicles 1 casualty
VOLVO Model Missing NISSAN PRIMERA (1y)
View Details

Accident 199901CD00301

Slight
51.5087, -0.1377
1 vehicle 1 casualty
LEYLAND AEC Model Missing
View Details

Accident 199901CD00317

Slight
51.5084, -0.1318
2 vehicles 1 casualty
PIAGGIO ZIP (1y) HONDA CIVIC (1y)
View Details

Accident 199954AH51299

Slight
51.4140, -1.8408
2 vehicles 1 casualty
TRIUMPH T595 DAYTONA (2y) AUSTIN MINI
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Accident 199954CD51299

Slight
51.4490, -2.1406
2 vehicles 1 casualty
NISSAN MICRA VOLKSWAGEN GOLF (4y)
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Accident 199901CX00313

Slight
51.5074, -0.1273
2 vehicles 1 casualty
AUDI 100 CARBODIES TAXI
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Accident 1999520102598

Slight
51.3834, -2.3664
2 vehicles 1 casualty
KAWASAKI Model Missing VAUXHALL CAVALIER
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Accident 199901CX00312

Slight
51.5031, -0.1519
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
View Details

Accident 199943W207089

Slight
51.4424, -1.0440
2 vehicles 1 casualty
FORD ORION PEUGEOT 406 (2y)
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Accident 1999520101541

Slight
51.4508, -2.6058
1 vehicle 1 casualty
PEUGEOT 405 (3y)
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Accident 1999520101079

Slight
51.4508, -2.6030
2 vehicles 3 casualties
Vehicle FORD FIESTA
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Accident 199943R360089

Slight
51.5165, -0.6264
2 vehicles 1 casualty
KAWASAKI Model Missing (1y) VOLVO 360
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Accident 199943R261089

Slight
51.5198, -0.6503
2 vehicles 1 casualty
Vehicle FORD FOCUS
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Accident 199901XH00735

Slight
51.4811, -0.4200
2 vehicles 2 casualties
Bus or coach (17 or more pass seats) FORD ESCORT
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Accident 199943N355089

Serious
51.5209, -0.6662
2 vehicles 3 casualties
YAMAHA FZS 600 (1y) VOLKSWAGEN GOLF
View Details

Accident 199901CD00328

Slight
51.5092, -0.1343
2 vehicles 1 casualty
Motorcycle 125cc and under LONDON TAXIS INT. TX1 (1y)
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Accident 199943N269089

Slight
51.5229, -0.6922
1 vehicle 1 casualty
SUZUKI Model Missing (4y)
View Details