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 2025430621659

Serious
51.3959, -1.1994
1 vehicle 1 casualty
HONDA CR-V
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Accident 2025541689714

Slight
51.4498, -2.1388
2 vehicles 1 casualty
CITROEN RELAY BMW 4 SERIES
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Accident 2025430629656

Slight
51.5115, -0.6061
2 vehicles 2 casualties
VAUXHALL MOVANO TOYOTA YARIS
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Accident 2025430617328

Serious
51.4513, -0.9605
2 vehicles 1 casualty
TOYOTA AVENSIS FORD TRANSIT CUSTOM
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Accident 2025541680093

Fatal
51.4175, -1.7466
1 vehicle 1 casualty
MERCEDES MODEL MISSING
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Accident 2025010613310

Slight
51.4836, -0.4931
1 vehicle 1 casualty
MERCEDES AMG CLASS
View Details

Accident 2025520000679

Slight
51.3941, -2.3468
2 vehicles 1 casualty
VAUXHALL MERIVA LAND ROVER RANGE ROVER EVOQUE
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Accident 2025430614611

Serious
51.5105, -0.5950
2 vehicles 4 casualties
BMW 3 SERIES AUDI A4
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Accident 2025430614609

Slight
51.3961, -1.2020
3 vehicles 2 casualties
TOYOTA AYGO VOLKSWAGEN UP FORD TRANSIT CUSTOM
View Details

Accident 2025010612811

Slight
51.4995, -0.1637
1 vehicle 1 casualty
LAND ROVER RANGE ROVER
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Accident 2025430610703

Slight
51.5091, -0.5856
2 vehicles 1 casualty
FORD FIESTA JAGUAR XF SERIES
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Accident 2025430610308

Slight
51.4128, -1.4203
3 vehicles 3 casualties
AUDI TTS BMW 2 SERIES AUDI SQ5
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Accident 2025010612348

Slight
51.4950, -0.1820
1 vehicle 1 casualty
TOYOTA C-HR
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Accident 2025541687602

Slight
51.4140, -1.8144
2 vehicles 2 casualties
BMW X3 VOLKSWAGEN CADDY
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Accident 2025010613082

Slight
51.4776, -0.4043
2 vehicles 1 casualty
AUDI A5 RENAULT TRAFIC
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Accident 2025541687587

Serious
51.4365, -2.1943
2 vehicles 1 casualty
MERCEDES C CLASS APRILIA RS4
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Accident 2025010611939

Slight
51.5108, -0.1208
2 vehicles 1 casualty
TOYOTA PRIUS Pedal cycle
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Accident 2025010611870

Serious
51.5130, -0.1147
1 vehicle 1 casualty
WRIGHTBUS NB4L
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Accident 2025430602213

Fatal
51.4441, -1.0254
2 vehicles 1 casualty
LAND ROVER DISCOVERY SEAT IBIZA
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Accident 2025010611672

Slight
51.4765, -0.3841
2 vehicles 2 casualties
AUDI A7 HONDA NSC
View Details