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 200201DM01173

Slight
51.5092, -0.1327
1 vehicle 1 casualty
MERCEDES C CLASS (3y)
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Accident 200201TX00625

Slight
51.4752, -0.3925
1 vehicle 1 casualty
FORD FIESTA
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Accident 200201DM01169

Serious
51.5092, -0.1244
1 vehicle 1 casualty
Vehicle
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Accident 200201FH00468

Slight
51.4908, -0.2068
2 vehicles 1 casualty
SUBARU IMPREZA MERCEDES VITO (2y)
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Accident 200201DM01166

Slight
51.5081, -0.1315
1 vehicle 1 casualty
VAUXHALL ASTRA (3y)
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Accident 2002520091731

Slight
51.4463, -2.5804
2 vehicles 1 casualty
FORD FOCUS (4y) VOLVO Model Missing
View Details

Accident 200201TX00746

Slight
51.4925, -0.2824
2 vehicles 1 casualty
SEAT LEON (1y) VAUXHALL VECTRA
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Accident 200243W206072

Slight
51.4548, -0.9410
1 vehicle 1 casualty
BMW 5 SERIES
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Accident 200243W373072

Slight
51.4515, -0.9579
2 vehicles 1 casualty
VOLVO 480 Motorcycle 125cc and under
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Accident 200243W262072

Slight
51.5007, -0.5649
2 vehicles 2 casualties
NISSAN BLUEBIRD VAUXHALL CAVALIER
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Accident 200201CP00197

Slight
51.5153, -0.1096
2 vehicles 1 casualty
SUZUKI GS 500 (4y) LONDON TAXIS INT. TX1
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Accident 200201XH00574

Slight
51.4806, -0.4345
1 vehicle 1 casualty
LAND ROVER FREELANDER (4y)
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Accident 200201DM01148

Slight
51.5030, -0.1498
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200243W189072

Slight
51.3956, -1.1637
1 vehicle 1 casualty
FORD PUMA (2y)
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Accident 200243W152072

Slight
51.5198, -0.6336
2 vehicles 1 casualty
FORD MONDEO Pedal cycle
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Accident 2002520090417

Serious
51.3906, -2.3563
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 200254CP35402

Slight
51.4569, -2.1226
2 vehicles 1 casualty
Daf Trucks Model Missing (3y) VOLKSWAGEN PASSAT (4y)
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Accident 2002520089010

Slight
51.4753, -2.6489
3 vehicles 1 casualty
ROVER 200 SERIES (3y) VAUXHALL OMEGA (1y) VAUXHALL ASTRA
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Accident 2002520089591

Slight
51.4753, -2.6489
1 vehicle 2 casualties
FORD FIESTA
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Accident 200243W081072

Slight
51.4869, -0.5240
2 vehicles 1 casualty
NISSAN MICRA (1y) PEUGEOT SPEEDFIGHT
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