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 2025010595571

Slight
51.4808, -0.4377
1 vehicle 1 casualty
VOLVO MODEL MISSING
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Accident 2025430445296

Fatal
51.4856, -0.5146
2 vehicles 1 casualty
TRIUMPH STREET TRIPLE Vehicle
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Accident 2025430491915

Slight
51.5073, -0.5797
2 vehicles 1 casualty
YAMAHA NMAX 125 (GPD125-A) Car
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Accident 2025010594730

Slight
51.5010, -0.1618
2 vehicles 1 casualty
KIA SPORTAGE Pedal cycle
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Accident 2025430441920

Slight
51.5199, -0.6337
2 vehicles 1 casualty
FORD TRANSIT CUSTOM Car
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Accident 2025010594646

Slight
51.5051, -0.1461
2 vehicles 1 casualty
MERCEDES MODEL MISSING KIA NIRO
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Accident 2025430439034

Serious
51.4315, -1.0907
2 vehicles 1 casualty
BMW X1 Pedal cycle
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Accident 2025010594317

Slight
51.5032, -0.1514
2 vehicles 1 casualty
VOLVO XC90 MAKE AND MODEL REDACTED
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Accident 2025010593867

Slight
51.4986, -0.1656
4 vehicles 2 casualties
LEVC TX DAF TRUCKS MODEL MISSING VOLKSWAGEN ID7 MATCH PRO Pedal cycle
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Accident 2025010593779

Slight
51.4954, -0.1791
1 vehicle 1 casualty
MERCEDES GLC CLASS
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Accident 2025010593618

Slight
51.5072, -0.1326
2 vehicles 1 casualty
MAKE AND MODEL REDACTED MAKE AND MODEL REDACTED
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Accident 2025010593705

Serious
51.5073, -0.1323
2 vehicles 1 casualty
LEVC TX Pedal cycle
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Accident 2025010594031

Slight
51.4909, -0.2070
2 vehicles 1 casualty
NISSAN JUKE Car
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Accident 2025010593226

Slight
51.4780, -0.3723
2 vehicles 1 casualty
KIA PICANTO VOLKSWAGEN GOLF
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Accident 2025010592994

Slight
51.5029, -0.1522
2 vehicles 1 casualty
TESLA MODEL Y Pedal cycle
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Accident 2025010592991

Serious
51.5128, -0.1144
2 vehicles 1 casualty
LEVC TX Pedal cycle
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Accident 2025541641836

Slight
51.4454, -2.1604
2 vehicles 1 casualty
PEUGEOT 207 TOYOTA LANDCRUISER
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Accident 2025520002182

Slight
51.3868, -2.3599
2 vehicles 1 casualty
AUDI A6 Pedal cycle
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Accident 2025010592500

Serious
51.4758, -0.3901
3 vehicles 1 casualty
HONDA WW125 Car Car
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Accident 2025010592474

Slight
51.4989, -0.1654
2 vehicles 2 casualties
LAND ROVER RANGE ROVER HONDA CBR
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