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 2013521303276

Serious
51.4573, -2.6295
2 vehicles 1 casualty
VAUXHALL CORSA Motorcycle over 125cc and up to 500cc
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Accident 201301TX20263

Slight
51.4866, -0.2526
2 vehicles 1 casualty
YAMAHA YZF R1 MERCEDES S CLASS (4y)
View Details

Accident 201343W159053

Slight
51.4873, -0.8689
2 vehicles 1 casualty
FIAT PUNTO NISSAN MICRA
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Accident 201301CW10637

Slight
51.5076, -0.1301
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201301BS70252

Serious
51.4954, -0.1777
3 vehicles 1 casualty
MERCEDES GL CLASS (1y) Bus or coach (17 or more pass seats) Pedal cycle
View Details

Accident 201301CW10573

Slight
51.5053, -0.1375
2 vehicles 1 casualty
Car Motorcycle over 125cc and up to 500cc
View Details

Accident 201301BS70253

Slight
51.4952, -0.1791
1 vehicle 1 casualty
LEXUS RX400
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Accident 201343W133053

Slight
51.4456, -1.0092
1 vehicle 1 casualty
TOYOTA AYGO
View Details

Accident 201301CW10559

Slight
51.5043, -0.1476
1 vehicle 3 casualties
Bus or coach (17 or more pass seats) (4y)
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Accident 201301TX20245

Slight
51.4762, -0.3846
3 vehicles 2 casualties
Car Van / Goods 3.5 tonnes mgw or under VAUXHALL CORSA
View Details

Accident 201301FH10216

Slight
51.4906, -0.2129
3 vehicles 1 casualty
TOYOTA Model Missing Motorcycle over 125cc and up to 500cc HYUNDAI I800 (2y)
View Details

Accident 201301TX20255

Slight
51.4867, -0.2528
2 vehicles 2 casualties
FORD FOCUS VAUXHALL ASTRA
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Accident 201301BS70270

Serious
51.4987, -0.1653
1 vehicle 1 casualty
Car
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Accident 201301BS70243

Slight
51.4961, -0.1706
2 vehicles 1 casualty
Taxi/Private hire car Van / Goods 3.5 tonnes mgw or under
View Details

Accident 201343W098053

Slight
51.3979, -1.2225
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 201301XH30219

Slight
51.4805, -0.4323
2 vehicles 2 casualties
BMW 1 SERIES (2y) Car
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Accident 201301BS70228

Serious
51.4955, -0.1751
1 vehicle 1 casualty
BMW R 1200
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Accident 201301TX20237

Slight
51.4879, -0.2697
2 vehicles 1 casualty
RENAULT CLIO (2y) FORD FOCUS
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Accident 201301BS70235

Slight
51.4949, -0.1836
2 vehicles 1 casualty
MITSUBISHI SPACE STAR FORD MONDEO (4y)
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Accident 201301CW10525

Slight
51.5049, -0.1463
2 vehicles 1 casualty
LONDON TAXIS INT. TXII YAMAHA NXC 125
View Details