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 2025010609218

Slight
51.4801, -0.3566
3 vehicles 4 casualties
HYUNDAI SANTA FE TOYOTA YARIS VOLKSWAGEN POLO
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Accident 2025541671778

Fatal
51.4165, -1.8634
2 vehicles 2 casualties
LAND ROVER DISCOVERY MAKE AND MODEL REDACTED
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Accident 2025010608941

Slight
51.5019, -0.1598
2 vehicles 1 casualty
VOLKSWAGEN CRAFTER Car
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Accident 2025541687135

Slight
51.4321, -1.9998
2 vehicles 1 casualty
KIA CEED VAUXHALL CORSA
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Accident 2025430574960

Slight
51.4747, -0.8916
2 vehicles 1 casualty
AUDI TTS CITROEN BERLINGO
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Accident 2025520000488

Slight
51.3888, -2.4026
2 vehicles 1 casualty
VAUXHALL CORSA Pedal cycle
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Accident 2025010627641

Slight
51.5030, -0.1528
2 vehicles 1 casualty
HONDA WW125 DAF TRUCKS MODEL MISSING
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Accident 2025010608298

Slight
51.4775, -0.4042
2 vehicles 1 casualty
HONDA NSC BMW 1 SERIES
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Accident 2025522501761

Serious
51.4932, -2.6893
2 vehicles 1 casualty
BMW F 900 HONDA JAZZ
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Accident 2025010608105

Slight
51.4915, -0.2243
2 vehicles 1 casualty
BYD ENVIRO Motorcycle over 500cc
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Accident 2025010607959

Slight
51.4869, -0.2520
2 vehicles 1 casualty
HONDA SH 125 FORD PUMA
View Details

Accident 2025522600671

Slight
51.4487, -2.5841
1 vehicle 1 casualty
VAUXHALL GRANDLAND
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Accident 2025010607823

Slight
51.5073, -0.1281
2 vehicles 1 casualty
NISSAN NV200 Pedal cycle
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Accident 2025522600567

Slight
51.4502, -2.6245
2 vehicles 1 casualty
Pedal cycle Pedal cycle
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Accident 2025010607314

Slight
51.5062, -0.1351
1 vehicle 1 casualty
MAKE AND MODEL REDACTED
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Accident 2025430560852

Slight
51.4065, -1.3171
2 vehicles 1 casualty
TOYOTA YARIS TOYOTA IQ
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Accident 2025010607023

Slight
51.5074, -0.1417
2 vehicles 1 casualty
HYUNDAI TUCSON AUDI S3
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Accident 2025430558710

Slight
51.5079, -0.5805
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2025010606914

Slight
51.5031, -0.1497
2 vehicles 1 casualty
KIA NIRO MAKE AND MODEL REDACTED
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Accident 2025430556038

Slight
51.4483, -0.9950
2 vehicles 1 casualty
FORD FIESTA YAMAHA NMAX 125 (GPD125-A)
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