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 2025010611558

Slight
51.5086, -0.1253
2 vehicles 1 casualty
WRIGHTBUS NB4L LEVC TX
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Accident 2025010611538

Fatal
51.5072, -0.1327
1 vehicle 1 casualty
WRIGHTBUS NB4L
View Details

Accident 2025430600438

Slight
51.4449, -1.0150
2 vehicles 2 casualties
HUSQVARNA SVARTPILEN VAUXHALL CORSA
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Accident 2025430599914

Slight
51.5015, -0.5661
2 vehicles 1 casualty
AUDI A4 Pedal cycle
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Accident 2025010611084

Slight
51.4779, -0.3732
2 vehicles 1 casualty
HYUNDAI I30 BMW 3 SERIES
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Accident 2025520000718

Serious
51.3899, -2.4062
2 vehicles 1 casualty
CITROEN C4 TRIUMPH TIGER
View Details

Accident 2025541695989

Slight
51.4588, -2.1201
5 vehicles 3 casualties
MAZDA 3 MERCEDES SPRINTER LAND ROVER FREELANDER AUDI RS3 CITROEN C3
View Details

Accident 2025010610652

Slight
51.4996, -0.1637
2 vehicles 1 casualty
TESLA MODEL Y MAKE AND MODEL REDACTED
View Details

Accident 2025010610524

Slight
51.4876, -0.2672
2 vehicles 1 casualty
HONDA HR-V Van / Goods 3.5 tonnes mgw or under
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Accident 2025010610447

Slight
51.4763, -0.3843
2 vehicles 2 casualties
HONDA NSC VOLKSWAGEN POLO
View Details

Accident 2025010610420

Serious
51.5081, -0.1264
1 vehicle 1 casualty
VOLVO MODEL MISSING
View Details

Accident 2025430590219

Slight
51.5100, -0.5895
1 vehicle 1 casualty
FORD FIESTA
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Accident 2025541669902

Slight
51.4269, -1.9715
2 vehicles 1 casualty
VOLVO MODEL MISSING FIAT PANDA
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Accident 2025010609706

Slight
51.4807, -0.4331
1 vehicle 1 casualty
Car
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Accident 2025010609696

Slight
51.4980, -0.1676
1 vehicle 1 casualty
MERCEDES SPRINTER
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Accident 2025010609969

Slight
51.5122, -0.1189
2 vehicles 2 casualties
MITSUBISHI COLT TESLA MODEL 3
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Accident 2025010611541

Slight
51.4973, -0.1677
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2025010609498

Slight
51.4950, -0.1828
1 vehicle 1 casualty
HYUNDAI TUCSON
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Accident 2025010609412

Slight
51.5075, -0.1278
2 vehicles 1 casualty
HONDA NSC VOLKSWAGEN TRANSPORTER
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Accident 2025481722204

Slight
51.5160, -0.1090
2 vehicles 1 casualty
YAMAHA MT Pedal cycle
View Details