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 199343U056043

Slight
2 vehicles 4 casualties
PEUGEOT 205 (2y) PEUGEOT 405 (1y)
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Accident 199301CD00095

Slight
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 199343W028043

Slight
2 vehicles 1 casualty
FORD ESCORT Vehicle
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Accident 199354CE01693

Serious
1 vehicle 2 casualties
Pedal cycle
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Accident 19935293G1284

Slight
2 vehicles 1 casualty
FORD TRANSIT Pedal cycle
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Accident 19935293C0454

Slight
2 vehicles 2 casualties
VAUXHALL CAVALIER CITROEN LNA
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Accident 19935293A0400

Slight
1 vehicle 2 casualties
LEYLAND Model Missing (3y)
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Accident 199354DM02013

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER VAUXHALL ASTRA (4y)
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Accident 199301CD00094

Slight
2 vehicles 1 casualty
VOLKSWAGEN JETTA Pedal cycle
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Accident 199301TC00189

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER Pedal cycle
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Accident 199354CD01823

Slight
1 vehicle 1 casualty
CITROEN AX (4y)
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Accident 19935293E5597

Slight
2 vehicles 1 casualty
HONDA Model Missing VAUXHALL CAVALIER
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Accident 199301TC00195

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER MORRIS 1100
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Accident 199301CX00114

Slight
3 vehicles 1 casualty
Pedal cycle BMW Model Missing (2y) VOLVO 740 (3y)
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Accident 199301BC00131

Slight
2 vehicles 1 casualty
KAWASAKI ZX1100 FORD ORION
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Accident 199343R041043

Slight
2 vehicles 1 casualty
NISSAN SUNNY (3y) ROVER MINI (3y)
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Accident 19935293C0447

Slight
1 vehicle 1 casualty
VAUXHALL CHEVETTE
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Accident 19935293C0440

Serious
2 vehicles 1 casualty
VAUXHALL SENATOR Pedal cycle
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Accident 199301CD00104

Slight
2 vehicles 1 casualty
KAWASAKI KH125 (2y) VOLKSWAGEN Model Missing (2y)
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Accident 199343N063043

Slight
2 vehicles 1 casualty
LANCIA PRISMA Vehicle
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