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 2004520151777

Slight
51.4017, -2.3119
2 vehicles 1 casualty
VOLVO Model Missing (2y) YAMAHA YQ 50 AEROX
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Accident 200443W210104

Slight
51.4419, -1.0466
1 vehicle 1 casualty
FORD ESCORT
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Accident 200401FH00624

Slight
51.4909, -0.2069
1 vehicle 1 casualty
Vehicle (1y)
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Accident 200401TX00648

Serious
51.4775, -0.3751
2 vehicles 2 casualties
Vehicle TOYOTA MR2 (1y)
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Accident 200443W037104

Fatal
51.4051, -1.1323
2 vehicles 1 casualty
AUDI A6 Pedal cycle
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Accident 200401BS00491

Slight
51.4949, -0.1834
2 vehicles 1 casualty
TOYOTA CARINA KAWASAKI ZR750
View Details

Accident 200401DM01339

Slight
51.5080, -0.1264
2 vehicles 1 casualty
Pedal cycle DENNIS Model Missing (1y)
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Accident 2004520132217

Slight
51.4091, -2.4737
4 vehicles 1 casualty
PEUGEOT 206 (4y) HONDA ACCORD VOLKSWAGEN GOLF NISSAN PRIMERA
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Accident 200443W184104

Slight
51.4910, -0.5440
2 vehicles 1 casualty
Vehicle (1y) FIAT PUNTO
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Accident 200401DM01336

Slight
51.5101, -0.1222
1 vehicle 1 casualty
Vehicle
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Accident 200454CE61804

Slight
51.4303, -1.9981
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 2004520129968

Slight
51.4265, -2.5263
3 vehicles 1 casualty
FORD KA (1y) ROVER 75 (4y) DAEWOO ESPERO
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Accident 200401XH00782

Slight
51.4806, -0.4345
2 vehicles 1 casualty
NISSAN SUNNY VAUXHALL CORSA
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Accident 2004520134252

Slight
51.4495, -2.6134
1 vehicle 1 casualty
Vehicle
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Accident 200443W144104

Slight
51.4937, -0.5480
2 vehicles 1 casualty
Vehicle FORD KA (1y)
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Accident 200401TX00631

Slight
51.4914, -0.2939
2 vehicles 2 casualties
Vehicle VOLKSWAGEN GOLF
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Accident 200443W142104

Slight
51.5201, -0.6505
2 vehicles 1 casualty
VAUXHALL OMEGA (4y) FORD MONDEO (2y)
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Accident 200401TX00632

Serious
51.4795, -0.4106
2 vehicles 1 casualty
BMW 5 SERIES (3y) FORD ESCORT
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Accident 200443W355104

Slight
51.4499, -0.9864
2 vehicles 2 casualties
MITSUBISHI COLT CARBODIES TAXI
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Accident 200443W009104

Slight
51.4128, -1.4212
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under IVECO-FORD Model Missing (4y)
View Details