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 200601TX20630

Slight
51.4751, -0.3942
2 vehicles 2 casualties
VAUXHALL VECTRA (4y) FORD ESCORT
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Accident 2006520117251

Slight
51.4350, -2.5538
2 vehicles 2 casualties
Car HONDA ACCORD
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Accident 2006520118435

Slight
51.4275, -2.5309
3 vehicles 3 casualties
AUDI A3 RENAULT MEGANE (3y) HONDA CIVIC (2y)
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Accident 200643R277096

Slight
51.5238, -0.7037
2 vehicles 1 casualty
Car SUZUKI SV 650
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Accident 2006520117692

Slight
51.4592, -2.5904
2 vehicles 1 casualty
MERCEDES 200 (2y) VOLVO Model Missing
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Accident 200654AZ47806

Slight
51.4194, -1.8754
1 vehicle 1 casualty
LOTUS ELISE (1y)
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Accident 200601TX20575

Serious
51.4760, -0.3982
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Van / Goods 3.5 tonnes mgw or under
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Accident 200654AH48006

Slight
51.4178, -1.7369
2 vehicles 1 casualty
Car Car
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Accident 2006520118371

Serious
51.4406, -2.5597
2 vehicles 1 casualty
Car Motorcycle 125cc and under
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Accident 2006520117234

Slight
51.4243, -2.5131
2 vehicles 1 casualty
VAUXHALL ASTRA (2y) DAF TRUCKS FTG 95XF (2y)
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Accident 200601XH30548

Slight
51.4827, -0.4838
2 vehicles 1 casualty
CITROEN C2 (2y) Car
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Accident 200601TX20587

Slight
51.4755, -0.3907
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 200654CP50506

Slight
51.4392, -2.0748
2 vehicles 1 casualty
Car PEUGEOT 306
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Accident 200643W226096

Slight
51.4556, -0.9381
2 vehicles 2 casualties
Taxi/Private hire car SEAT LEON (2y)
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Accident 200601BS70555

Slight
51.4943, -0.1913
2 vehicles 1 casualty
Pedal cycle MERCEDES S CLASS (4y)
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Accident 200643R223096

Slight
51.5107, -0.6007
2 vehicles 1 casualty
Car SYM JET
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Accident 200643W259096

Slight
51.4410, -1.0611
2 vehicles 1 casualty
Car FORD KA (2y)
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Accident 200643W257096

Slight
51.4317, -1.0862
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 200654AH47206

Fatal
51.4083, -1.6591
2 vehicles 5 casualties
FORD FIESTA Car
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Accident 200643W219096

Slight
51.4486, -0.9931
2 vehicles 1 casualty
MITSUBISHI Model Missing (4y) TOYOTA AVENSIS
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