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 201343R145083

Slight
51.5198, -0.6438
2 vehicles 3 casualties
VOLKSWAGEN SHARAN VAUXHALL ASTRA
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Accident 2013548044813

Slight
51.4492, -2.1399
2 vehicles 1 casualty
CITROEN BERLINGO SAAB 9-3
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Accident 2013521305546

Fatal
51.4872, -2.6693
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 201301CW11131

Slight
51.5075, -0.1272
1 vehicle 1 casualty
VOLKSWAGEN TRANSPORTER (3y)
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Accident 201301TX20471

Slight
51.4796, -0.4110
2 vehicles 1 casualty
YAMAHA YBR 125 FORD FOCUS
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Accident 201343R131083

Slight
51.5204, -0.6592
2 vehicles 2 casualties
MINI COOPER VOLKSWAGEN POLO
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Accident 201301CW11121

Slight
51.5088, -0.1376
2 vehicles 1 casualty
VAUXHALL ASTRA Pedal cycle
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Accident 201301TX20549

Slight
51.4782, -0.4060
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201343W152083

Serious
51.4632, -0.9145
2 vehicles 1 casualty
VAUXHALL CORSA Pedal cycle
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Accident 2013521305568

Slight
51.5031, -2.6983
1 vehicle 1 casualty
MERCEDES Model Missing (1y)
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Accident 201301CW11103

Serious
51.5074, -0.1270
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 201301TX20488

Slight
51.4913, -0.3043
2 vehicles 1 casualty
MERCEDES VIANO (1y) Car
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Accident 201343R142083

Slight
51.5083, -0.5816
3 vehicles 1 casualty
Car VAUXHALL VECTRA PEUGEOT 307
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Accident 2013521305663

Slight
51.4255, -2.5171
2 vehicles 1 casualty
CITROEN C2 Car
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Accident 201301XH30379

Slight
51.4812, -0.4500
2 vehicles 1 casualty
TOYOTA AVENSIS Yamaha FZ6
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Accident 2013547835713

Slight
51.4444, -2.1097
2 vehicles 1 casualty
SUZUKI GSXR 750 (4y) FORD FIESTA
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Accident 2013521305784

Slight
51.4483, -2.5833
2 vehicles 1 casualty
WRIGHTBUS STREETLITE Bus or coach (17 or more pass seats)
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Accident 201301CW11095

Slight
51.5122, -0.1163
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing (3y)
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Accident 201301TX20510

Slight
51.4764, -0.3836
2 vehicles 1 casualty
PEUGEOT 107 Car
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Accident 201343R218083

Slight
51.5126, -0.6126
2 vehicles 1 casualty
VAUXHALL ASTRA (1y) SUBARU FORESTER
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