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 2018521803714

Slight
51.4496, -2.6137
2 vehicles 1 casualty
DACIA LOGAN (1y) VOLKSWAGEN GOLF
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Accident 2018010104591

Slight
51.4792, -0.3622
2 vehicles 2 casualties
VAUXHALL ZAFIRA VOLKSWAGEN PASSAT
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Accident 2018430131615

Slight
51.4988, -0.5590
2 vehicles 1 casualty
Car Peugeot KISBEE (2y)
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Accident 2018543674218

Slight
51.4136, -1.8170
1 vehicle 1 casualty
BMW I3 (2y)
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Accident 2018010104201

Slight
51.4816, -0.3472
2 vehicles 1 casualty
TRIUMPH SPEED MASTER 865 (4y) Car
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Accident 2018521802831

Slight
51.4251, -2.5175
2 vehicles 1 casualty
Motorcycle over 500cc VOLVO S60
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Accident 2018010103764

Serious
51.5097, -0.1235
2 vehicles 1 casualty
MERCEDES VITO Motorcycle 125cc and under (1y)
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Accident 2018430156834

Slight
51.4360, -1.0751
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2018543576318

Slight
51.4498, -2.1388
2 vehicles 1 casualty
MAZDA CX5 Pedal cycle
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Accident 2018010103445

Slight
51.5016, -0.1610
1 vehicle 1 casualty
VOLVO XC90 (1y)
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Accident 2018430132381

Slight
51.5229, -0.6914
2 vehicles 1 casualty
RENAULT CAPTUR (3y) Pedal cycle
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Accident 2018010103315

Serious
51.4774, -0.4045
2 vehicles 3 casualties
TOYOTA AYGO Car
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Accident 2018430121034

Slight
51.5137, -0.6178
3 vehicles 1 casualty
AUDI Q7 TOYOTA IQ Car
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Accident 2018010103087

Slight
51.4806, -0.4343
2 vehicles 1 casualty
BMW 3 SERIES VAUXHALL CORSA (3y)
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Accident 2018543506718

Slight
51.4570, -2.1225
2 vehicles 1 casualty
VAUXHALL INSIGNIA DACIA DUSTER (3y)
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Accident 2018430126093

Slight
51.5102, -0.5921
1 vehicle 1 casualty
Car
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Accident 2018010102935

Slight
51.5028, -0.1523
3 vehicles 1 casualty
TOYOTA PRIUS ABARTH 595 (1y) Motorcycle over 500cc
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Accident 2018010103143

Slight
51.5071, -0.1402
2 vehicles 1 casualty
Honda PES 125 LONDON TAXIS INT. TXII
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Accident 2018010102863

Slight
51.5071, -0.1328
2 vehicles 1 casualty
Motorcycle over 500cc Taxi/Private hire car
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Accident 2018010102523

Slight
51.4753, -0.3962
1 vehicle 3 casualties
FIAT PUNTO
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