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 200743R262057

Slight
51.5098, -0.5897
1 vehicle 1 casualty
FORD FIESTA
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Accident 200701TX20310

Slight
51.4899, -0.3090
2 vehicles 1 casualty
PIAGGIO VESPA FIAT PUNTO
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Accident 2007520007151

Slight
51.4472, -2.5826
2 vehicles 1 casualty
BMW 3 SERIES Pedal cycle
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Accident 200701XH62475

Slight
51.4819, -0.4795
2 vehicles 1 casualty
FORD FOCUS PEUGEOT 206
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Accident 2007520007263

Serious
51.4463, -2.5803
1 vehicle 1 casualty
SUZUKI Model Missing
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Accident 200701CW10640

Slight
51.5039, -0.1482
2 vehicles 2 casualties
MERCEDES S CLASS MERCEDES SPRINTER (1y)
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Accident 2007520707544

Slight
51.4248, -2.5165
2 vehicles 1 casualty
VAUXHALL CORSA Vehicle
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Accident 2007520007436

Slight
51.4916, -2.6892
2 vehicles 1 casualty
FORD TRANSIT CONNECT (2y) Pedal cycle
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Accident 200743W301057

Slight
51.4138, -1.4464
1 vehicle 1 casualty
PEUGEOT 206 (4y)
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Accident 2007520707621

Serious
51.3855, -2.3789
1 vehicle 1 casualty
MG ZS
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Accident 200701CW10742

Slight
51.5025, -0.1549
2 vehicles 1 casualty
VAUXHALL VECTRA HONDA ANF125 (3y)
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Accident 200701BS70270

Slight
51.4997, -0.1634
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 2007520007022

Slight
51.4535, -2.5972
1 vehicle 1 casualty
Car
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Accident 200701FH10243

Slight
51.4909, -0.2309
3 vehicles 2 casualties
MERCEDES SPRINTER FORD GALAXY TOYOTA AVENSIS
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Accident 2007520006985

Slight
51.4317, -2.5456
2 vehicles 1 casualty
Car VAUXHALL CORSA (4y)
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Accident 200701CW10688

Slight
51.5021, -0.1574
2 vehicles 2 casualties
MERCEDES C CLASS CITROEN C3 (3y)
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Accident 200701TX20277

Slight
51.4780, -0.4056
1 vehicle 1 casualty
SUBARU IMPREZA
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Accident 200701TE00143

Serious
51.4790, -0.4090
1 vehicle 1 casualty
RENAULT Model Missing
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Accident 200701TX20272

Slight
51.4894, -0.2776
2 vehicles 1 casualty
SUZUKI GSF 1200 (4y) AUDI A3
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Accident 200743R242057

Slight
51.5125, -0.6138
2 vehicles 3 casualties
SAAB 9000 ROVER 600 SERIES
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