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 2025010553131

Slight
51.5129, -0.1181
2 vehicles 1 casualty
HONDA ANC RENAULT TRUCKS MASTER
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Accident 2025010552973

Slight
51.5072, -0.1325
2 vehicles 1 casualty
TOYOTA COROLLA Pedal cycle
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Accident 2025430012355

Slight
51.3971, -1.1840
1 vehicle 1 casualty
TOYOTA PRIUS
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Accident 2025010552820

Slight
51.4822, -0.3454
2 vehicles 1 casualty
VAUXHALL ASTRA RENAULT CLIO
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Accident 2025522500349

Serious
51.4471, -2.5812
2 vehicles 1 casualty
PEUGEOT 2008 Vehicle
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Accident 2025520000354

Serious
51.4128, -2.4833
3 vehicles 2 casualties
LAND ROVER DEFENDER FORD FIESTA KIA NIRO
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Accident 2025010553029

Serious
51.4913, -0.2363
2 vehicles 1 casualty
VAUXHALL CORSA TOYOTA PRIUS
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Accident 2025010552206

Slight
51.4818, -0.4767
2 vehicles 1 casualty
LAND ROVER DISCOVERY MERCEDES CLC CLASS
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Accident 2025010552118

Slight
51.5019, -0.1606
2 vehicles 1 casualty
YAMAHA YZF FORD MUSTANG
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Accident 2025010553259

Slight
51.5038, -0.1489
2 vehicles 1 casualty
VOLVO MODEL MISSING Pedal cycle
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Accident 2025430026348

Slight
51.4510, -0.9630
2 vehicles 1 casualty
Car Car
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Accident 2025010551919

Slight
51.4919, -0.2834
2 vehicles 2 casualties
AUDI TTS TOYOTA COROLLA
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Accident 2024010551854

Slight
51.5078, -0.1406
2 vehicles 1 casualty
PIAGGIO MEDLEY (2y) LAND ROVER DEFENDER (3y)
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Accident 202454F261124

Slight
51.4339, -2.1988
2 vehicles 1 casualty
VOLVO MODEL MISSING VOLKSWAGEN UP
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Accident 2024010551371

Slight
51.5132, -0.1174
2 vehicles 1 casualty
MITSUBISHI OUTLANDER MITSUBISHI OUTLANDER
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Accident 2024430622488

Slight
51.5011, -0.5651
2 vehicles 1 casualty
SEAT ALHAMBRA FORD FOCUS
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Accident 2024010551005

Slight
51.4784, -0.4067
2 vehicles 1 casualty
LEXMOTO TR RENAULT MASTER
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Accident 2024430621692

Slight
51.4973, -0.5555
2 vehicles 1 casualty
MERCEDES A CLASS YAMAHA GPD
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Accident 2024430616511

Slight
51.5199, -0.7444
2 vehicles 1 casualty
HONDA JAZZ (3y) KIA SPORTAGE
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Accident 2024522500088

Serious
51.4419, -2.5612
1 vehicle 1 casualty
FIAT 500
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