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 200801TX20201

Slight
51.4880, -0.2703
2 vehicles 1 casualty
VOLKSWAGEN JETTA (2y) BMW 3 SERIES
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Accident 2008520804738

Slight
51.4883, -2.6861
2 vehicles 1 casualty
Motorcycle over 500cc (2y) NISSAN PRIMERA
View Details

Accident 200801CW10375

Slight
51.5070, -0.1423
2 vehicles 1 casualty
MERCEDES E CLASS (4y) VOLKSWAGEN GOLF (1y)
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Accident 200801CW72243

Serious
51.5124, -0.1157
1 vehicle 1 casualty
PIAGGIO ET2 (3y)
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Accident 200843R117048

Slight
51.5213, -0.7378
2 vehicles 1 casualty
KAWASAKI Model Missing AUDI A4
View Details

Accident 200801CW10378

Serious
51.5113, -0.1190
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200843W101048

Slight
51.4030, -1.2429
1 vehicle 3 casualties
FORD FIESTA
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Accident 200843W128048

Slight
51.4314, -1.0908
2 vehicles 1 casualty
HONDA JAZZ (2y) Pedal cycle
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Accident 2008520804692

Slight
51.3867, -2.4243
1 vehicle 1 casualty
YAMAHA DT 125 R (2y)
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Accident 200801CW10493

Serious
51.5018, -0.1601
2 vehicles 1 casualty
Car Motorcycle over 125cc and up to 500cc
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Accident 200854EH15008

Slight
51.4133, -1.8174
2 vehicles 1 casualty
FORD TRANSIT Car
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Accident 200843W086048

Slight
51.4516, -0.9583
1 vehicle 1 casualty
HONDA CIVIC (3y)
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Accident 200801CW10422

Slight
51.5095, -0.1350
1 vehicle 1 casualty
VOLVO Model Missing (3y)
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Accident 200801BS70207

Slight
51.5019, -0.1594
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200843W073048

Slight
51.4473, -0.9984
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200801CW10420

Slight
51.5125, -0.1152
3 vehicles 1 casualty
SUZUKI GSXR 600 (2y) Car Bus or coach (17 or more pass seats)
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Accident 200843R072048

Slight
51.5078, -0.5808
2 vehicles 1 casualty
TOYOTA MR2 Motorcycle 125cc and under
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Accident 2008520804667

Slight
51.3843, -2.3858
3 vehicles 1 casualty
Pedal cycle Car Car
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Accident 200801BS70422

Slight
51.5017, -0.1606
2 vehicles 1 casualty
Motorcycle over 500cc (4y) Car
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Accident 200843W113048

Slight
51.4528, -0.9491
1 vehicle 1 casualty
Car
View Details