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 2017430114415

Slight
51.4938, -0.5477
2 vehicles 1 casualty
VOLKSWAGEN JETTA NISSAN PRIMERA
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Accident 2017430113238

Serious
51.4037, -1.2549
2 vehicles 1 casualty
VAUXHALL CORSA YAMAHA YZF R125 (3y)
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Accident 2017010031175

Slight
51.5132, -0.1161
1 vehicle 1 casualty
FORD FOCUS
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Accident 2017430114624

Serious
51.5109, -0.6011
2 vehicles 1 casualty
MERCEDES SPRINTER (1y) NISSAN MICRA
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Accident 2017543127117

Slight
51.4537, -2.1259
2 vehicles 1 casualty
YAMAHA Model Missing VAUXHALL MOKKA (3y)
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Accident 2017010031126

Slight
51.4908, -0.2134
2 vehicles 1 casualty
FORD GALAXY (3y) VAUXHALL ASTRA
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Accident 2017521703197

Slight
51.4487, -2.5837
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2017010031005

Slight
51.4908, -0.2068
1 vehicle 1 casualty
Car
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Accident 2017010030992

Slight
51.4935, -0.1988
3 vehicles 2 casualties
VAUXHALL ZAFIRA (4y) Suzuki GSXR 600 YAMAHA YZF R125 (4y)
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Accident 2017610016217

Serious
51.7376, -3.0585
3 vehicles 6 casualties
FORD FIESTA TOYOTA AYGO FORD S-MAX
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Accident 2017521702399

Slight
51.4765, -2.6488
2 vehicles 1 casualty
HONDA CIVIC VOLKSWAGEN CADDY
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Accident 2017010033757

Slight
51.4907, -0.2137
2 vehicles 1 casualty
SKODA OCTAVIA MERCEDES GLC CLASS
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Accident 2017430105978

Slight
51.5021, -0.5672
2 vehicles 1 casualty
MERCEDES C CLASS MERCEDES E CLASS (4y)
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Accident 2017010031106

Slight
51.5077, -0.1311
1 vehicle 1 casualty
TOYOTA PRIUS
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Accident 2017521703100

Slight
51.3875, -2.4198
1 vehicle 2 casualties
Motorcycle over 500cc
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Accident 2017010040761

Slight
51.4911, -0.2811
2 vehicles 1 casualty
VAUXHALL CORSA Motorcycle 125cc and under (2y)
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Accident 2017543053317

Slight
51.4114, -2.2807
2 vehicles 1 casualty
SKODA OCTAVIA AUDI TT
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Accident 2017521703073

Slight
51.4500, -2.6168
1 vehicle 1 casualty
WRIGHTBUS STREETLITE (3y)
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Accident 2017010035590

Slight
51.4910, -0.3045
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Car
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Accident 2017010030693

Slight
51.4914, -0.2811
1 vehicle 1 casualty
MERCEDES E CLASS (3y)
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