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 2020430442847

Slight
51.4519, -0.9583
2 vehicles 1 casualty
VAUXHALL ZAFIRA Car
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Accident 2020430434637

Slight
51.5200, -0.6340
5 vehicles 3 casualties
VOLKSWAGEN POLO TOYOTA AVENSIS Car VOLKSWAGEN SHARAN CITROEN DS3
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Accident 2020010285451

Slight
51.5022, -0.1521
2 vehicles 1 casualty
YAMAHA GPD 125 TOYOTA PRIUS (4y)
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Accident 2020010285520

Slight
51.4757, -0.3962
3 vehicles 1 casualty
RENAULT MODUS MAN Model Missing (1y) MERCEDES C CLASS (2y)
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Accident 2020430426054

Slight
51.4475, -0.9831
4 vehicles 2 casualties
MERCEDES SPRINTER (3y) DAF TRUCKS Model Missing MERCEDES SPRINTER (1y) KIA SPORTAGE (4y)
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Accident 2020010284881

Slight
51.4998, -0.1634
2 vehicles 1 casualty
SUZUKI IGNIS Motorcycle over 500cc
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Accident 2020430427973

Slight
51.4512, -0.9616
2 vehicles 1 casualty
CITROEN DISPATCH Car
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Accident 2020010284563

Slight
51.4976, -0.1673
2 vehicles 1 casualty
HONDA WW125 MERCEDES C CLASS
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Accident 2020522005103

Slight
51.3814, -2.3958
1 vehicle 1 casualty
MINI ONE
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Accident 2020010284151

Slight
51.4999, -0.1634
2 vehicles 1 casualty
Car LONDON TAXIS INT. TX4
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Accident 2020430418441

Serious
51.5119, -0.6092
1 vehicle 1 casualty
AUDI A5
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Accident 2020430419024

Slight
51.4588, -0.9221
2 vehicles 1 casualty
HONDA CB600F BMW 3 SERIES
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Accident 2020010283761

Slight
51.5023, -0.1563
4 vehicles 3 casualties
LAND ROVER DISCOVERY (4y) Car VOLVO Model Missing (2y) HONDA CIVIC
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Accident 2020010283573

Slight
51.5061, -0.1442
2 vehicles 1 casualty
YAMAHA X-MAX 125 TOYOTA PRIUS
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Accident 2020010283515

Slight
51.4952, -0.1790
2 vehicles 2 casualties
AUDI A6 TOYOTA YARIS
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Accident 2020522004670

Serious
51.4375, -2.5570
2 vehicles 2 casualties
FORD FIESTA Bus or coach (17 or more pass seats)
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Accident 2020010282977

Slight
51.4957, -0.1736
1 vehicle 1 casualty
TOYOTA PRIUS+
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Accident 2020430412467

Slight
51.5091, -0.5853
2 vehicles 2 casualties
AUDI RS3 (1y) Car
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Accident 2020010282803

Slight
51.5086, -0.1271
2 vehicles 1 casualty
FIAT PANDA HONDA NSC110E (4y)
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Accident 2020010283193

Slight
51.4780, -0.4041
2 vehicles 1 casualty
VOLKSWAGEN POLO MERCEDES C CLASS
View Details