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 2007520710748

Slight
51.4496, -2.6147
2 vehicles 1 casualty
FORD ESCORT RENAULT MEGANE
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Accident 200701TX20481

Slight
51.4875, -0.2673
2 vehicles 2 casualties
VAUXHALL VECTRA (3y) RENAULT CLIO
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Accident 200743R268087

Slight
51.5237, -0.7085
2 vehicles 3 casualties
PEUGEOT 206 FORD FIESTA
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Accident 2007520710874

Serious
51.4526, -2.5982
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing (1y)
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Accident 200743R222087

Slight
51.5199, -0.6503
2 vehicles 2 casualties
FORD ESCORT VAUXHALL VECTRA
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Accident 200754EN26307

Slight
51.4384, -2.0531
3 vehicles 4 casualties
VAUXHALL ASTRA VOLVO S80 PORSCHE BOXSTER
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Accident 200701TX20452

Slight
51.4872, -0.2523
2 vehicles 1 casualty
RENAULT CLIO IVECO Model Missing
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Accident 200743W159087

Slight
51.4047, -1.3118
3 vehicles 1 casualty
FORD TRANSIT CONNECT (2y) PEUGEOT 306 Car
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Accident 200754EF26107

Slight
51.4436, -2.1759
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 200701TX20457

Slight
51.4751, -0.3942
4 vehicles 2 casualties
Goods over 3.5t. and under 7.5t MERCEDES S CLASS (1y) ROVER 25 Car
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Accident 200701CW66134

Slight
51.5071, -0.1420
1 vehicle 2 casualties
FORD GALAXY (1y)
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Accident 200743W154087

Slight
51.4371, -1.0713
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Car
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Accident 200743R158087

Slight
51.5242, -0.7214
2 vehicles 1 casualty
HONDA CIVIC PEUGEOT 106
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Accident 200743W129087

Slight
51.4529, -0.9486
3 vehicles 1 casualty
TOYOTA COROLLA MINI COOPER (2y) RENAULT CLIO (2y)
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Accident 200754EH24207

Slight
51.4194, -1.8738
1 vehicle 2 casualties
TOYOTA SUPRA
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Accident 200743R147087

Slight
51.5003, -0.5642
2 vehicles 1 casualty
MERCEDES A CLASS (4y) Pedal cycle
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Accident 2007520710605

Slight
51.4590, -2.5864
2 vehicles 1 casualty
TOYOTA Model Missing Pedal cycle
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Accident 2007520710554

Slight
51.3847, -2.3954
2 vehicles 4 casualties
VOLKSWAGEN BORA SKODA SUPERB
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Accident 200701TX20443

Slight
51.4911, -0.3040
2 vehicles 2 casualties
VOLKSWAGEN POLO HONDA CB600 HORNET
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Accident 200743W163087

Slight
51.4407, -1.0609
2 vehicles 1 casualty
ROVER 200 SERIES FORD MONDEO
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