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 200501TE00374

Fatal
51.4829, -0.3300
1 vehicle 1 casualty
FIAT CINQUECENTO
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Accident 200543N168105

Slight
51.5221, -0.6805
2 vehicles 1 casualty
Car FIAT BRAVA
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Accident 2005520134503

Slight
51.4252, -2.5175
2 vehicles 1 casualty
VAUXHALL CORSA Car
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Accident 2005520133159

Slight
51.4116, -2.4799
1 vehicle 1 casualty
HONDA VFR750F
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Accident 200501FH10540

Slight
51.4908, -0.2069
2 vehicles 1 casualty
FORD MONDEO Pedal cycle
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Accident 200501XH30612

Serious
51.4826, -0.4832
1 vehicle 1 casualty
Motorcycle over 500cc (1y)
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Accident 200543W120105

Slight
51.4521, -0.9541
4 vehicles 3 casualties
BMW 3 SERIES (4y) FORD KA AUSTIN MINI Car
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Accident 200501TX20635

Slight
51.4825, -0.3368
2 vehicles 1 casualty
AUDI A3 Car
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Accident 200554CP57605

Slight
51.4545, -2.1108
1 vehicle 1 casualty
RENAULT ESPACE
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Accident 2005520131105

Slight
51.4544, -2.5967
2 vehicles 1 casualty
RENAULT CLIO RENAULT CLIO
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Accident 200543W119105

Slight
51.5228, -0.7242
2 vehicles 1 casualty
HONDA CIVIC PIAGGIO NRG (1y)
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Accident 200543N146105

Slight
51.5231, -0.6942
3 vehicles 2 casualties
MINI ONE (2y) HYUNDAI MATRIX (2y) VOLKSWAGEN GOLF
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Accident 200501TB00317

Serious
51.4808, -0.4394
1 vehicle 1 casualty
VOLVO Model Missing (1y)
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Accident 2005520131458

Slight
51.4026, -2.3098
2 vehicles 1 casualty
PEUGEOT PARTNER (2y) VAUXHALL ASTRA
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Accident 200543W069105

Slight
51.4411, -1.0607
2 vehicles 1 casualty
SUZUKI SV 650 (1y) Car
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Accident 200501TA00259

Slight
51.5029, -0.1520
2 vehicles 1 casualty
Taxi/Private hire car Car
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Accident 200501CW11622

Slight
51.5084, -0.1257
2 vehicles 1 casualty
FORD FIESTA VOLVO Model Missing (2y)
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Accident 200501TX20599

Slight
51.4877, -0.2589
2 vehicles 1 casualty
Pedal cycle FORD FIESTA (4y)
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Accident 200501BS70545

Slight
51.4954, -0.1772
2 vehicles 1 casualty
BMW X5 (4y) HONDA Model Missing (4y)
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Accident 200543W077105

Slight
51.5198, -0.6454
2 vehicles 1 casualty
MAZDA MX-5 KAWASAKI Model Missing
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