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 200643W190096

Serious
51.4524, -0.9515
2 vehicles 1 casualty
SUZUKI GSXR 1000 (3y) PEUGEOT 106
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Accident 2006520112003

Slight
51.4563, -2.5960
2 vehicles 1 casualty
Taxi/Private hire car PEUGEOT 306
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Accident 200654CP48706

Slight
51.4480, -2.1466
2 vehicles 2 casualties
FORD FOCUS VAUXHALL MERIVA
View Details

Accident 200601ID60062

Slight
51.4811, -0.4499
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2006520111741

Slight
51.4248, -2.5172
2 vehicles 1 casualty
Motorcycle over 500cc FORD MONDEO
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Accident 2006520110922

Serious
51.4338, -2.5482
1 vehicle 1 casualty
FORD GALAXY
View Details

Accident 200601TX20574

Slight
51.4882, -0.2716
2 vehicles 1 casualty
VOLKSWAGEN GOLF RENAULT CLIO
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Accident 200643W098096

Slight
51.4542, -0.9439
2 vehicles 1 casualty
JEEP CHEROKEE PEUGEOT PARTNER (2y)
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Accident 200643R134096

Slight
51.5029, -0.5690
2 vehicles 1 casualty
SUZUKI Model Missing Car
View Details

Accident 200601CW11200

Slight
51.5129, -0.1138
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200643N145096

Slight
51.5233, -0.6956
3 vehicles 1 casualty
Car FORD FIESTA Goods 7.5 tonnes mgw and over
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Accident 200601TA00210

Fatal
51.5091, -0.1324
1 vehicle 1 casualty
Motorcycle over 500cc (2y)
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Accident 200643R106096

Slight
51.5001, -0.5633
2 vehicles 1 casualty
FIAT BRAVA MERCEDES A CLASS (4y)
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Accident 200601BS70523

Slight
51.4957, -0.1738
2 vehicles 1 casualty
BMW 3 SERIES (3y) Pedal cycle
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Accident 200643W094096

Slight
51.4315, -1.0905
2 vehicles 1 casualty
FORD FIESTA Motorcycle over 500cc
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Accident 2006520108901

Slight
51.3932, -2.3492
2 vehicles 1 casualty
VOLKSWAGEN GOLF Pedal cycle
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Accident 200643W134096

Slight
51.4590, -0.9194
2 vehicles 1 casualty
VAUXHALL ZAFIRA (1y) Pedal cycle
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Accident 200601CW11199

Slight
51.5075, -0.1296
1 vehicle 1 casualty
Car
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Accident 2006520107701

Slight
51.4505, -2.6029
2 vehicles 4 casualties
Car VAUXHALL CORSA
View Details

Accident 200643R125096

Serious
51.5102, -0.5986
2 vehicles 1 casualty
VAUXHALL NOVA MERCEDES E CLASS (1y)
View Details