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 2007520005138

Slight
51.4326, -2.5465
1 vehicle 2 casualties
Motorcycle 125cc and under (4y)
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Accident 200743N068047

Slight
51.5221, -0.6813
2 vehicles 1 casualty
SAAB 9-5 (3y) HYUNDAI COUPE
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Accident 200701CW10406

Slight
51.5079, -0.1272
1 vehicle 1 casualty
Daf Trucks Model Missing
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Accident 2007520005184

Slight
51.4525, -2.5982
1 vehicle 1 casualty
TOYOTA AVENSIS
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Accident 200701CW10387

Serious
51.5075, -0.1272
1 vehicle 1 casualty
TOYOTA Model Missing
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Accident 200701CW10401

Slight
51.5025, -0.1539
1 vehicle 1 casualty
VOLVO Model Missing (2y)
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Accident 200701BS70177

Slight
51.4965, -0.1693
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
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Accident 200743W027047

Slight
51.4441, -1.0189
2 vehicles 1 casualty
PEUGEOT 106 PEUGEOT 406
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Accident 200701TE00167

Fatal
51.4927, -0.2004
2 vehicles 2 casualties
KAWASAKI ZX600 Motorcycle 125cc and under
View Details

Accident 200743W085047

Slight
51.4553, -0.9369
1 vehicle 1 casualty
NISSAN PRIMERA
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Accident 2007520705962

Slight
51.4128, -2.4830
2 vehicles 2 casualties
FODEN Model Missing PEUGEOT 106
View Details

Accident 2007520005041

Slight
51.4594, -2.5916
2 vehicles 1 casualty
PEUGEOT 106 Car
View Details

Accident 200701TE00088

Slight
51.4997, -0.1634
2 vehicles 1 casualty
HONDA SH125 (1y) VAUXHALL MOVANO (1y)
View Details

Accident 200701TX20181

Slight
51.4882, -0.3135
2 vehicles 1 casualty
ALFA ROMEO 159 (1y) Car
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Accident 2007520005000

Fatal
51.4446, -2.5786
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 200701TE00087

Slight
51.5017, -0.1606
2 vehicles 1 casualty
LONDON TAXIS INT. TX1 VAUXHALL ZAFIRA (4y)
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Accident 2007520041335

Slight
51.4024, -2.4604
2 vehicles 3 casualties
SAAB 9-3 (1y) MERCEDES E CLASS (3y)
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Accident 200701TX20177

Serious
51.4779, -0.4053
1 vehicle 2 casualties
Car
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Accident 200701TX20152

Slight
51.4875, -0.2673
2 vehicles 2 casualties
Car HONDA CIVIC
View Details

Accident 200701TX20146

Slight
51.4861, -0.3189
2 vehicles 1 casualty
MINI COOPER Car
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