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 2001520012840

Slight
51.4302, -2.5426
2 vehicles 2 casualties
RELIANT RIALTO DENNIS Model Missing
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Accident 200101TX00054

Slight
51.4811, -0.3499
2 vehicles 1 casualty
PEUGEOT 405 Vehicle (2y)
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Accident 200101BS00044

Slight
51.4970, -0.1682
1 vehicle 1 casualty
APRILIA Model Missing (2y)
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Accident 200143W451011

Slight
51.4516, -0.9583
2 vehicles 2 casualties
PEUGEOT 309 FORD ESCORT
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Accident 200143W478011

Slight
51.5078, -0.5808
2 vehicles 1 casualty
VAUXHALL CAVALIER VAUXHALL OMEGA
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Accident 200101BS00052

Slight
51.4954, -0.1777
2 vehicles 1 casualty
Vehicle CARBODIES TAXI
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Accident 200143W427011

Slight
51.5097, -0.5895
4 vehicles 1 casualty
MAZDA 626 VAUXHALL ASTRA (2y) FORD SIERRA VAUXHALL VECTRA (4y)
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Accident 200101BS00042

Slight
51.4924, -0.2008
2 vehicles 1 casualty
ROVER 100 SERIES VAUXHALL FRONTERA (4y)
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Accident 200101TX00043

Slight
51.4870, -0.2533
2 vehicles 1 casualty
TOYOTA CELICA Vehicle
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Accident 2001520014613

Slight
51.4029, -2.3105
2 vehicles 1 casualty
VAUXHALL CAVALIER RENAULT MEGANE (2y)
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Accident 200152X011240

Slight
51.3842, -2.3894
2 vehicles 1 casualty
FORD ESCORT Vehicle
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Accident 200101FH00045

Slight
51.4907, -0.2163
4 vehicles 2 casualties
CITROEN BX PIAGGIO TYPHOON (1y) METROCAB METROCAB (3y) FORD ESCORT
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Accident 200101BS00036

Serious
51.4952, -0.1791
2 vehicles 1 casualty
FORD TRANSIT YAMAHA Model Missing
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Accident 200101TX00037

Slight
51.4882, -0.3134
2 vehicles 1 casualty
FORD TRANSIT (3y) HONDA ACCORD
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Accident 200101XH00057

Slight
51.4817, -0.4727
2 vehicles 6 casualties
NISSAN BLUEBIRD FORD ORION
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Accident 2001520009814

Fatal
51.4495, -2.6142
1 vehicle 1 casualty
LEYLAND Model Missing
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Accident 2001520012262

Slight
51.4388, -2.5585
2 vehicles 1 casualty
PIAGGIO PX125 VAUXHALL CORSA (1y)
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Accident 200154CD04601

Slight
51.4574, -2.1187
2 vehicles 1 casualty
VAUXHALL COMBO (3y) VOLVO Model Missing (1y)
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Accident 200101TX00071

Slight
51.4772, -0.3780
2 vehicles 2 casualties
FORD FOCUS (2y) RENAULT LAGUNA (3y)
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Accident 200101BS00035

Slight
51.4947, -0.1922
2 vehicles 1 casualty
PEUGEOT SPEEDFIGHT RENAULT 25
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