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 19925292F2401

Slight
3 vehicles 1 casualty
VAUXHALL CAVALIER Bus or coach (17 or more pass seats) Vehicle
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Accident 199201BC00337

Slight
2 vehicles 1 casualty
FORD TRANSIT MERCEDES 200
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Accident 19925292C2582

Slight
2 vehicles 1 casualty
PEUGEOT 205 (4y) KAWASAKI KH125
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Accident 199201BC00319

Slight
2 vehicles 1 casualty
Vehicle PORSCHE 944 (3y)
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Accident 199243R001102

Slight
2 vehicles 1 casualty
MAN Model Missing Pedal cycle
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Accident 199201TC00509

Serious
2 vehicles 1 casualty
DATSUN LAUREL HONDA CB125TD
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Accident 19925292C2566

Slight
2 vehicles 2 casualties
FORD SIERRA VAUXHALL ASTRA
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Accident 199243R122092

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199201XY00391

Slight
2 vehicles 13 casualties
Bus or coach (17 or more pass seats) LEYLAND Model Missing
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Accident 199201CX00339

Slight
1 vehicle 1 casualty
BMW 7 SERIES
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Accident 199201BD00296

Slight
2 vehicles 1 casualty
NISSAN SUNNY (3y) Vehicle
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Accident 199201CX00401

Slight
2 vehicles 1 casualty
KAWASAKI Z750 VOLKSWAGEN GOLF
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Accident 19925292F2349

Slight
3 vehicles 3 casualties
AUSTIN MONTEGO (3y) NISSAN PRAIRIE MERCEDES Model Missing
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Accident 199201FH00494

Slight
3 vehicles 1 casualty
FIAT UNO (2y) Pedal cycle RENAULT 18
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Accident 199201TC00504

Slight
2 vehicles 1 casualty
FORD SIERRA (2y) Pedal cycle
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Accident 19925292C2567

Slight
1 vehicle 1 casualty
VAUXHALL CAVALIER
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Accident 199201CX00347

Slight
2 vehicles 1 casualty
HONDA Model Missing Vehicle
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Accident 199201CX00350

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 199243W063092

Slight
2 vehicles 1 casualty
VAUXHALL NOVA Pedal cycle
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Accident 199201TC00499

Slight
2 vehicles 1 casualty
ROVER 200 SERIES NISSAN SUNNY
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