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 200043W029020

Slight
51.4513, -0.9602
1 vehicle 1 casualty
Vehicle (2y)
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Accident 200043W061020

Slight
51.5187, -0.7641
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t TOYOTA COROLLA (1y)
View Details

Accident 200001TX00119

Slight
51.4756, -0.3966
2 vehicles 1 casualty
Pedal cycle VAUXHALL CAVALIER
View Details

Accident 200001BS00060

Slight
51.4949, -0.1829
1 vehicle 1 casualty
Vehicle
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Accident 200001TX00137

Slight
51.4880, -0.2504
3 vehicles 1 casualty
VAUXHALL ASTRA SAAB 9-3 (2y) FORD FIESTA (2y)
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Accident 200043W133020

Slight
51.4063, -1.2844
2 vehicles 1 casualty
VAUXHALL CORSA (2y) KAWASAKI KDX125
View Details

Accident 200054AH06200

Slight
51.4196, -1.7227
1 vehicle 1 casualty
Vehicle
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Accident 2000520015407

Slight
51.3920, -2.3507
2 vehicles 3 casualties
PEUGEOT 306 MERCEDES Model Missing
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Accident 200001FH00088

Slight
51.4927, -0.2004
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200043N361010

Slight
51.5224, -0.6899
1 vehicle 2 casualties
VOLVO 940 (4y)
View Details

Accident 200001DM00186

Slight
51.5029, -0.1524
2 vehicles 1 casualty
NISSAN SUNNY PEUGEOT 405
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Accident 200001BS00064

Serious
51.4960, -0.1710
1 vehicle 1 casualty
YAMAHA Model Missing
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Accident 200043W717010

Serious
51.4788, -0.8864
2 vehicles 1 casualty
JAGUAR XJ SERIES (4y) Vehicle
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Accident 200001DM00141

Slight
51.5007, -0.1622
2 vehicles 1 casualty
PEUGEOT 205 ROVER 600 SERIES
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Accident 200001BS00070

Serious
51.4947, -0.1928
1 vehicle 1 casualty
NISSAN MAXIMA (4y)
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Accident 200054CD09000

Slight
51.4443, -2.1098
1 vehicle 1 casualty
VOLVO S40 (2y)
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Accident 200001DM00168

Serious
51.5118, -0.1178
1 vehicle 1 casualty
DENNIS Model Missing (1y)
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Accident 200043W727010

Slight
51.4938, -0.5478
2 vehicles 1 casualty
VOLVO 850 Motorcycle 50cc and under (1y)
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Accident 200054AH05000

Slight
51.4174, -1.7351
1 vehicle 1 casualty
NISSAN MICRA
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Accident 2000520012220

Slight
51.4306, -2.5440
2 vehicles 1 casualty
VOLVO Model Missing VOLVO 740
View Details