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 2001520157040

Slight
51.4531, -2.5978
3 vehicles 1 casualty
Vehicle Vehicle FORD ESCORT
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Accident 2001520005223

Slight
51.4485, -2.5838
3 vehicles 1 casualty
FORD ESCORT TOYOTA CARINA Vehicle
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Accident 200101DM02337

Serious
51.5021, -0.1571
2 vehicles 2 casualties
HONDA ACCORD (1y) MERCEDES Model Missing
View Details

Accident 2001520156426

Slight
51.4866, -2.6557
2 vehicles 3 casualties
FIAT COUPE (4y) FORD FIESTA
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Accident 200101FH00926

Fatal
51.4908, -0.2068
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 200101XH01002

Slight
51.4812, -0.4511
2 vehicles 1 casualty
VAUXHALL CAVALIER Pedal cycle
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Accident 200101TX01240

Slight
51.4897, -0.2786
2 vehicles 1 casualty
NISSAN PRIMERA Goods 7.5 tonnes mgw and over
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Accident 200101DM02396

Slight
51.5079, -0.1303
2 vehicles 1 casualty
SUZUKI GSF 600 (3y) PEUGEOT SPEEDFIGHT
View Details

Accident 2001520159204

Slight
51.4500, -2.5848
2 vehicles 2 casualties
VAUXHALL NOVA AUDI 80
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Accident 200101XH01001

Slight
51.4810, -0.4588
2 vehicles 2 casualties
FORD MONDEO (4y) BMW 3 SERIES
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Accident 200101TX01205

Slight
51.4818, -0.3458
3 vehicles 1 casualty
VAUXHALL VECTRA PEUGEOT PARTNER (3y) VOLKSWAGEN GOLF
View Details

Accident 200143W396111

Serious
51.5149, -0.7988
3 vehicles 1 casualty
VAUXHALL CAVALIER KAWASAKI Model Missing (3y) ERF Model Missing
View Details

Accident 200101TX01209

Slight
51.4816, -0.3472
2 vehicles 1 casualty
NISSAN BLUEBIRD FORD TRANSIT (2y)
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Accident 200101BS00815

Slight
51.4982, -0.1662
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200101TX01202

Slight
51.4854, -0.3205
2 vehicles 1 casualty
HONDA Model Missing (4y) FORD MONDEO (3y)
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Accident 200154CD74001

Serious
51.4470, -2.1545
2 vehicles 4 casualties
FORD TRANSIT (3y) MERCEDES Model Missing
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Accident 200143W384111

Slight
51.5108, -0.6009
2 vehicles 1 casualty
VAUXHALL CORSA Pedal cycle
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Accident 200101BS00873

Serious
51.4917, -0.2019
2 vehicles 1 casualty
HONDA CBR600F (3y) PEUGEOT 306
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Accident 200143W176111

Slight
51.4061, -1.2837
2 vehicles 1 casualty
HONDA CIVIC (3y) YAMAHA Model Missing
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Accident 200143W352111

Slight
51.4559, -0.9345
1 vehicle 2 casualties
MAZDA RX7
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