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 2017010070587

Slight
51.4789, -0.3650
2 vehicles 1 casualty
YAMAHA XC115 (1y) VOLKSWAGEN POLO
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Accident 2017480250080

Slight
51.5139, -0.1111
1 vehicle 1 casualty
Pedal cycle
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Accident 2017010070349

Slight
51.4790, -0.3647
2 vehicles 1 casualty
VOLKSWAGEN PASSAT GILERA RUNNER 125
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Accident 2017010069955

Slight
51.5049, -0.1466
2 vehicles 1 casualty
LONDON TAXIS INT. TX4 SCANIA Model Missing (3y)
View Details

Accident 2017010070008

Slight
51.5025, -0.1496
2 vehicles 1 casualty
PIAGGIO VESPA LONDON TAXIS INT. TX4 (2y)
View Details

Accident 2017010069926

Slight
51.4803, -0.3545
2 vehicles 1 casualty
MINI COOPER KAWASAKI Model Missing
View Details

Accident 2017610045817

Slight
51.7195, -2.9903
2 vehicles 1 casualty
SKODA SUPERB (3y) Van / Goods 3.5 tonnes mgw or under
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Accident 2017610046617

Serious
51.8406, -3.0961
2 vehicles 1 casualty
LAND ROVER DISCOVERY SCANIA Model Missing (4y)
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Accident 2017610060417

Slight
51.5791, -3.2411
2 vehicles 2 casualties
SKODA FABIA Car
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Accident 2017610044517

Slight
51.7971, -3.2010
2 vehicles 2 casualties
SKODA FABIA Car
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Accident 2017430339911

Slight
51.5119, -0.6097
1 vehicle 1 casualty
VAUXHALL INSIGNIA
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Accident 2017521708390

Slight
51.4293, -2.5384
2 vehicles 1 casualty
KAWASAKI ZR750 VOLKSWAGEN TOURAN
View Details

Accident 2017010068979

Slight
51.4914, -0.2363
3 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under MERCEDES C CLASS VOLKSWAGEN POLO
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Accident 201754A451617

Slight
51.4201, -1.7669
3 vehicles 3 casualties
FORD FIESTA VOLKSWAGEN TOUAREG BMW 1 SERIES
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Accident 201754A411217

Serious
51.4498, -2.1387
2 vehicles 1 casualty
CITROEN C1 (4y) Pedal cycle
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Accident 2017610057617

Slight
51.7038, -2.6816
1 vehicle 1 casualty
YAMAHA GPD 125
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Accident 2017430339717

Slight
51.5201, -0.6336
2 vehicles 1 casualty
MERCEDES CLK CLASS Pedal cycle
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Accident 2017610059917

Slight
51.5920, -3.2147
2 vehicles 1 casualty
HONDA CBR125R (1y) HYUNDAI TUCSON (2y)
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Accident 2017010068469

Slight
51.4909, -0.2284
2 vehicles 1 casualty
Motorcycle over 500cc (3y) FORD FIESTA
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Accident 2017610045517

Slight
51.7998, -3.1925
1 vehicle 1 casualty
FORD FIESTA
View Details