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 2017610042717

Slight
51.7084, -3.2079
1 vehicle 1 casualty
HONDA CIVIC
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Accident 2017010068186

Serious
51.4916, -0.2032
1 vehicle 1 casualty
SUZUKI GSXR 600
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Accident 2017430333539

Slight
51.4514, -0.9601
2 vehicles 1 casualty
RENAULT LAGUNA HONDA CIVIC
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Accident 2017010070333

Serious
51.4790, -0.3644
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2017010067897

Slight
51.4915, -0.2990
2 vehicles 1 casualty
RENAULT MEGANE Pedal cycle
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Accident 2017010067683

Slight
51.4909, -0.2290
3 vehicles 1 casualty
VOLKSWAGEN GOLF VOLKSWAGEN TRANSPORTER (4y) PEUGEOT 2008
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Accident 2017430331059

Slight
51.5221, -0.6803
2 vehicles 2 casualties
Car VAUXHALL ASTRA (3y)
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Accident 2017610043817

Slight
51.5916, -3.2275
2 vehicles 3 casualties
Car NISSAN JUKE
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Accident 2017430332011

Slight
51.5116, -0.6080
2 vehicles 1 casualty
Car HONDA JAZZ
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Accident 2017610043617

Slight
51.5734, -2.9317
2 vehicles 2 casualties
VAUXHALL MOKKA (1y) FORD TRANSIT CUSTOM (1y)
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Accident 2017010067248

Slight
51.4828, -0.3341
4 vehicles 1 casualty
MAN Model Missing (2y) AUDI A3 MERCEDES B CLASS AUDI TT
View Details

Accident 2017010067335

Slight
51.5088, -0.1374
2 vehicles 1 casualty
HONDA WW125EX2 (2y) VOLKSWAGEN SHARAN (3y)
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Accident 2017430325611

Serious
51.4895, -0.5368
2 vehicles 1 casualty
LEXMOTO DIABLO 125 (1y) Car
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Accident 2017010067097

Serious
51.4874, -0.2656
1 vehicle 1 casualty
Car
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Accident 2017430321659

Serious
51.4129, -1.4555
1 vehicle 1 casualty
RENAULT MEGANE
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Accident 2017010069363

Slight
51.5092, -0.1323
1 vehicle 1 casualty
MERCEDES C CLASS (2y)
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Accident 2017010067057

Slight
51.5026, -0.1523
2 vehicles 1 casualty
APRILIA RSV MILLE Car (1y)
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Accident 2017010066991

Serious
51.4927, -0.2878
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 2017521708359

Slight
51.3961, -2.3424
2 vehicles 2 casualties
TOYOTA COROLLA Car
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Accident 2017010066966

Slight
51.4914, -0.2367
3 vehicles 1 casualty
TOYOTA COROLLA TOYOTA PRIUS TOYOTA PRIUS (3y)
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