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 200401TA09035

Serious
51.5131, -0.1174
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under BMW K 1100 LT
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Accident 2004520171492

Slight
51.4488, -2.5851
2 vehicles 2 casualties
MERCEDES SLK CLASS (3y) MERCEDES C CLASS
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Accident 2004520169471

Serious
51.3938, -2.3471
2 vehicles 2 casualties
Vehicle Van / Goods 3.5 tonnes mgw or under
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Accident 2004520169803

Slight
51.4883, -2.6618
2 vehicles 2 casualties
VOLKSWAGEN PASSAT (2y) VOLKSWAGEN PASSAT
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Accident 2004520169099

Slight
51.3960, -2.3425
2 vehicles 1 casualty
SEAT IBIZA Vehicle
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Accident 200443W286124

Slight
51.5096, -0.5894
3 vehicles 2 casualties
JAGUAR XJ SERIES Vehicle Vehicle
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Accident 200443W618124

Serious
51.4055, -1.3146
1 vehicle 1 casualty
FORD MONDEO (3y)
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Accident 200443W305124

Slight
51.5201, -0.6499
2 vehicles 1 casualty
LAND ROVER RANGE ROVER PEUGEOT 206 (2y)
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Accident 200443W468124

Slight
51.4959, -0.5528
3 vehicles 2 casualties
Van / Goods 3.5 tonnes mgw or under VAUXHALL TIGRA Vehicle
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Accident 200401CW10304

Slight
51.5091, -0.1346
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 200443N202124

Slight
51.5221, -0.6810
2 vehicles 1 casualty
Vehicle VAUXHALL VECTRA
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Accident 200401CW10303

Slight
51.5111, -0.1193
1 vehicle 1 casualty
Vehicle
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Accident 200401CW10219

Slight
51.4988, -0.1649
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 200401CP00305

Slight
51.5176, -0.1077
2 vehicles 1 casualty
RENAULT MEGANE LONDON TAXIS INT. TXII (2y)
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Accident 2004520167754

Slight
51.4405, -2.5597
2 vehicles 1 casualty
NISSAN PRIMERA Pedal cycle
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Accident 2004520168378

Slight
51.4781, -2.6482
1 vehicle 1 casualty
DAEWOO NEXIA
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Accident 200401CW10226

Slight
51.5084, -0.1318
2 vehicles 1 casualty
PEUGEOT 206 (1y) Vehicle
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Accident 2004520165107

Serious
51.3848, -2.3621
2 vehicles 1 casualty
HONDA CBR125R RENAULT CLIO
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Accident 200401CW10218

Slight
51.5004, -0.1623
1 vehicle 1 casualty
MERCEDES E CLASS (4y)
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Accident 200401CW10330

Slight
51.5022, -0.1523
2 vehicles 1 casualty
SUZUKI SV 650 (1y) LONDON TAXIS INT. TXII (2y)
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