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 200243W333032

Slight
51.5079, -0.5807
3 vehicles 3 casualties
TOYOTA CARINA Bus or coach (17 or more pass seats) DENNIS Model Missing (4y)
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Accident 200201BS00122

Slight
51.4945, -0.1956
3 vehicles 4 casualties
BMW 3 SERIES (3y) FORD SCORPIO VAUXHALL CARLTON
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Accident 200201TX00221

Slight
51.4882, -0.2722
2 vehicles 1 casualty
VOLKSWAGEN JETTA MG MGF
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Accident 200243W045032

Slight
51.4498, -0.9700
1 vehicle 1 casualty
Vehicle
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Accident 200201BS00121

Slight
51.4972, -0.1679
1 vehicle 1 casualty
VOLKSWAGEN POLO
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Accident 200201XH00186

Slight
51.4816, -0.4766
2 vehicles 1 casualty
HONDA C90 Vehicle
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Accident 2002520028886

Slight
51.4306, -2.5439
2 vehicles 1 casualty
PEUGEOT 205 YAMAHA FZS 600
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Accident 2002520030775

Serious
51.4596, -2.6298
3 vehicles 2 casualties
PORSCHE 911 (3y) CITROEN SAXO (4y) VOLVO Model Missing
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Accident 200201DM00331

Slight
51.5131, -0.1157
2 vehicles 1 casualty
SUZUKI Model Missing (4y) MERCEDES VITO (3y)
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Accident 200201TX00252

Slight
51.4793, -0.4103
2 vehicles 1 casualty
MITSUBISHI COLT Vehicle
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Accident 200254AH09902

Slight
51.4181, -1.7763
1 vehicle 1 casualty
VAUXHALL CAVALIER
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Accident 200243W691022

Slight
51.4909, -0.5430
2 vehicles 2 casualties
RENAULT CLIO ROVER RANGE ROVER
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Accident 200201DM00387

Serious
51.5067, -0.1428
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 2002520028959

Slight
51.3882, -2.4167
1 vehicle 1 casualty
BMW 3 SERIES (2y)
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Accident 200201DM00311

Slight
51.5085, -0.1257
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 2002520027979

Slight
51.4611, -2.6299
2 vehicles 1 casualty
FORD FOCUS MITSUBISHI GALANT (4y)
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Accident 200201TX00215

Slight
51.4808, -0.3518
2 vehicles 1 casualty
TOYOTA CARINA YAMAHA TDM 850 (1y)
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Accident 2002520028126

Slight
51.3807, -2.3707
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under VOLKSWAGEN GOLF
View Details

Accident 200201TX00189

Slight
51.4875, -0.2657
3 vehicles 1 casualty
CITROEN XSARA (4y) METROCAB METROCAB (4y) Vehicle
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Accident 200201XH00240

Slight
51.4816, -0.4766
2 vehicles 1 casualty
FORD TRANSIT (3y) Motorcycle 125cc and under
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