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 201001CW12839

Slight
51.5060, -0.1442
1 vehicle 1 casualty
FORD GALAXY (2y)
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Accident 201001CW12796

Slight
51.5022, -0.1522
2 vehicles 1 casualty
AUDI A6 (2y) HONDA CG125 (2y)
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Accident 201001TA00408

Serious
51.5125, -0.1146
2 vehicles 2 casualties
HONDA VFR800A (3y) FIAT 500 (2y)
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Accident 201001TX20856

Slight
51.4776, -0.3749
2 vehicles 1 casualty
BMW 3 SERIES (4y) FIAT PUNTO
View Details

Accident 201043W170120

Serious
51.4478, -0.9780
1 vehicle 1 casualty
MERCEDES E CLASS (3y)
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Accident 201001ID60059

Slight
51.4809, -0.4447
2 vehicles 1 casualty
VAUXHALL CORSA (1y) Motorcycle over 500cc (4y)
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Accident 201043R230120

Slight
51.5002, -0.8267
3 vehicles 1 casualty
VOLKSWAGEN POLO TOYOTA PRIUS (2y) RENAULT MEGANE
View Details

Accident 201001BS70756

Slight
51.4947, -0.1907
1 vehicle 1 casualty
PIAGGIO VESPA (3y)
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Accident 201001XH30925

Slight
51.4816, -0.4740
2 vehicles 1 casualty
BMW 3 SERIES FORD FIESTA
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Accident 201001CW12736

Slight
51.5070, -0.1327
2 vehicles 1 casualty
HONDA CBF600N (2y) Car
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Accident 201001TX20871

Slight
51.4891, -0.3107
2 vehicles 1 casualty
VOLKSWAGEN GOLF (4y) Pedal cycle
View Details

Accident 201001CW12781

Slight
51.5077, -0.1407
1 vehicle 2 casualties
VOLVO Model Missing
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Accident 201001XH30887

Slight
51.4816, -0.4748
2 vehicles 2 casualties
FORD FOCUS HONDA ACCORD
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Accident 201001TX20837

Slight
51.4871, -0.2523
2 vehicles 1 casualty
VOLKSWAGEN GOLF VAUXHALL ZAFIRA (4y)
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Accident 201001XH30884

Slight
51.4805, -0.4345
2 vehicles 1 casualty
Car Car
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Accident 201001TX20855

Slight
51.4789, -0.3644
3 vehicles 2 casualties
PEUGEOT 405 Car FORD TRANSIT
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Accident 2010521009645

Slight
51.4468, -2.5819
2 vehicles 1 casualty
RENAULT CLIO Pedal cycle
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Accident 201001CW12875

Slight
51.5082, -0.1394
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2010521009764

Serious
51.4531, -2.5978
1 vehicle 1 casualty
FORD KA
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Accident 201001BS70724

Serious
51.5001, -0.1629
1 vehicle 2 casualties
YAMAHA XJ6
View Details