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 2018010095090

Slight
51.4914, -0.2382
2 vehicles 1 casualty
FORD FOCUS IVECO DAILY (3y)
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Accident 2018010094663

Slight
51.5092, -0.1343
2 vehicles 1 casualty
Honda ANF125 FORD FIESTA
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Accident 2018010095884

Slight
51.4947, -0.1922
2 vehicles 1 casualty
Pedal cycle TOYOTA PRIUS+ (4y)
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Accident 2018521801870

Slight
51.4340, -2.5481
2 vehicles 1 casualty
FIAT 500 (4y) KAWASAKI EX650
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Accident 2018542039018

Slight
51.4573, -2.1185
2 vehicles 2 casualties
VAUXHALL MOKKA (3y) HONDA CIVIC
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Accident 2018010094104

Slight
51.4913, -0.2280
2 vehicles 1 casualty
BMW 4 SERIES (2y) TOYOTA PRIUS+ (4y)
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Accident 2018010093991

Slight
51.5061, -0.1354
2 vehicles 1 casualty
MERCEDES C CLASS YAMAHA X-MAX 125 (1y)
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Accident 2018010094001

Slight
51.4817, -0.3473
2 vehicles 1 casualty
BMW 5 SERIES Motorcycle over 125cc and up to 500cc
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Accident 2018010093965

Slight
51.5093, -0.1324
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Car
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Accident 2018010093897

Slight
51.5100, -0.1334
1 vehicle 2 casualties
PIAGGIO LIBERTY (1y)
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Accident 2018010093889

Slight
51.4897, -0.3090
2 vehicles 2 casualties
FORD FOCUS RENAULT LAGUNA
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Accident 2018010093826

Fatal
51.4832, -0.4865
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2018010093958

Slight
51.4965, -0.1697
4 vehicles 3 casualties
MINI ONE MERCEDES CLS CLASS (1y) MERCEDES C CLASS MERCEDES B CLASS
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Accident 2018521802181

Slight
51.4241, -2.5120
2 vehicles 1 casualty
Car Car
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Accident 2018010092881

Slight
51.4812, -0.4197
1 vehicle 1 casualty
RENAULT CLIO (4y)
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Accident 2018430069571

Slight
51.5072, -0.5848
2 vehicles 2 casualties
DAF TRUCKS Model Missing Car
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Accident 2018010092761

Serious
51.4817, -0.3471
2 vehicles 2 casualties
SKODA FABIA BMW 1 SERIES
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Accident 2018521802046

Slight
51.4498, -2.6219
2 vehicles 2 casualties
PEUGEOT 208 MERCEDES E CLASS (2y)
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Accident 2018521802021

Slight
51.4576, -2.6296
3 vehicles 1 casualty
RENAULT SCENIC FORD FUSION VOLKSWAGEN GOLF
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Accident 2018010092228

Serious
51.4951, -0.1819
1 vehicle 1 casualty
MERCEDES E CLASS (2y)
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