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 2025010577041

Slight
51.4792, -0.3621
2 vehicles 1 casualty
HONDA MSX125 DAF TRUCKS MODEL MISSING
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Accident 2025430215023

Slight
51.4442, -1.0250
2 vehicles 1 casualty
YAMAHA GPD VOLKSWAGEN GOLF
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Accident 2025430212799

Serious
51.4320, -1.0905
2 vehicles 1 casualty
SKODA SUPERB Pedal cycle
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Accident 2025010572417

Slight
51.4809, -0.4401
2 vehicles 1 casualty
TESLA MODEL S AUDI Q3
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Accident 2025010571949

Slight
51.4912, -0.2989
2 vehicles 1 casualty
FORD FIESTA KAWASAKI EX
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Accident 2025522501750

Slight
51.4311, -2.5446
3 vehicles 2 casualties
VAUXHALL ADAM SUZUKI ALTO MERCEDES VITO
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Accident 2025010571788

Serious
51.5031, -0.1525
2 vehicles 2 casualties
Pedal cycle Pedal cycle
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Accident 2025010571779

Slight
51.4807, -0.4321
2 vehicles 1 casualty
CHEVROLET SPARK Pedal cycle
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Accident 2025010571756

Slight
51.5100, -0.1349
1 vehicle 1 casualty
FORD GALAXY
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Accident 2025430204444

Slight
51.3981, -1.1566
2 vehicles 1 casualty
MAZDA 3 BMW S 1000
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Accident 2025010571649

Slight
51.5032, -0.1517
2 vehicles 1 casualty
MERCEDES VITO MERCEDES GLE CLASS
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Accident 2025010571431

Slight
51.5097, -0.1348
1 vehicle 1 casualty
ALEXANDER DENNIS MODEL MISSING
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Accident 2025010571418

Slight
51.4825, -0.4814
2 vehicles 1 casualty
TOYOTA YARIS HONDA NSS
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Accident 2025010571309

Slight
51.4775, -0.4038
2 vehicles 1 casualty
DAF TRUCKS MODEL MISSING HONDA CIVIC
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Accident 2025010571192

Slight
51.4954, -0.1776
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2025010570976

Slight
51.4986, -0.1654
2 vehicles 1 casualty
MITSUBISHI OUTLANDER Pedal cycle
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Accident 2025010570701

Slight
51.4909, -0.2322
2 vehicles 1 casualty
SCANIA MODEL MISSING Motorcycle 50cc and under
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Accident 2025430201988

Slight
51.4531, -0.9488
1 vehicle 1 casualty
Pedal cycle
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Accident 2025010570384

Slight
51.4909, -0.2069
2 vehicles 1 casualty
YAMAHA X MERCEDES CLA CLASS
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Accident 2025010570351

Serious
51.5073, -0.1284
2 vehicles 1 casualty
TOYOTA VERSO PIAGGIO VESPA
View Details