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 200643W154016

Slight
51.5082, -0.5817
2 vehicles 1 casualty
VOLKSWAGEN POLO HONDA ACCORD
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Accident 2006520004073

Slight
51.4874, -2.6688
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200643W067016

Slight
51.5031, -0.5697
3 vehicles 1 casualty
HONDA JAZZ (2y) SUZUKI VITARA (3y) Car
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Accident 200643W097016

Slight
51.5242, -0.7210
1 vehicle 1 casualty
Car
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Accident 200643W090016

Slight
51.4902, -0.5387
2 vehicles 1 casualty
Car SCANIA Model Missing
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Accident 200601FH10105

Slight
51.4913, -0.2379
2 vehicles 1 casualty
PIAGGIO NEW SKIPPER (3y) FORD TRANSIT (2y)
View Details

Accident 200643W064016

Slight
51.4922, -0.5420
3 vehicles 1 casualty
FIAT PANDA (2y) Van / Goods 3.5 tonnes mgw or under Goods 7.5 tonnes mgw and over
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Accident 2006520003247

Slight
51.4337, -2.5482
2 vehicles 1 casualty
Pedal cycle PEUGEOT 206
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Accident 200601CW10300

Slight
51.5068, -0.1428
1 vehicle 1 casualty
Daf Trucks Model Missing (3y)
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Accident 2006520001724

Slight
51.4341, -2.5488
2 vehicles 1 casualty
FORD ESCORT Pedal cycle
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Accident 200654AH00306

Slight
51.4097, -1.6701
3 vehicles 2 casualties
FORD ESCORT Car FORD FOCUS (3y)
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Accident 200643W028016

Serious
51.4632, -0.9143
2 vehicles 2 casualties
Car VOLKSWAGEN SHARAN
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Accident 200643W005016

Slight
51.5100, -0.5904
3 vehicles 1 casualty
RENAULT CLIO NISSAN MICRA FORD ESCORT
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Accident 200654AH00206

Slight
51.4187, -1.8710
1 vehicle 1 casualty
NISSAN Model Missing
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Accident 200501FH10745

Slight
51.4908, -0.2316
2 vehicles 2 casualties
FORD MONDEO TOYOTA PREVIA
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Accident 2005520000931

Slight
51.4317, -2.5456
2 vehicles 1 casualty
Car Car
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Accident 200501TA00305

Serious
51.5123, -0.1188
1 vehicle 1 casualty
FORD ESCORT
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Accident 200543W637125

Slight
51.4137, -1.4465
2 vehicles 3 casualties
Car HYUNDAI LANTRA
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Accident 200554CP75305

Serious
51.4520, -2.1059
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200501TX20797

Slight
51.4781, -0.4053
2 vehicles 1 casualty
TOYOTA STARLET Car
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