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 200054AH64600

Slight
51.4106, -1.5713
1 vehicle 1 casualty
LAND ROVER Model Missing
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Accident 200001BS00866

Slight
51.4957, -0.1736
2 vehicles 1 casualty
MAZDA MX-5 (3y) HONDA PANTHEON FES 125 (1y)
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Accident 200054AH62000

Fatal
51.4103, -1.6243
2 vehicles 2 casualties
Vehicle RENAULT MEGANE (2y)
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Accident 200001BS00862

Slight
51.4949, -0.1836
1 vehicle 1 casualty
VOLVO Model Missing (2y)
View Details

Accident 200043W505100

Slight
51.4047, -1.3112
2 vehicles 1 casualty
FORD GALAXY (3y) KAWASAKI Model Missing (3y)
View Details

Accident 200043W496100

Slight
51.4599, -0.9200
2 vehicles 3 casualties
VAUXHALL ASTRA VAUXHALL ASTRA
View Details

Accident 200043W426100

Slight
51.4543, -0.9434
2 vehicles 1 casualty
MERCEDES E CLASS (4y) NISSAN SUNNY
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Accident 200001CP00430

Slight
51.5139, -0.1105
1 vehicle 1 casualty
Vehicle
View Details

Accident 200043W486100

Slight
51.4441, -1.0201
2 vehicles 1 casualty
Vehicle PEUGEOT 106 (3y)
View Details

Accident 200001BS00858

Slight
51.4988, -0.1649
2 vehicles 1 casualty
Vehicle SUZUKI Model Missing
View Details

Accident 200001BS00837

Slight
51.4945, -0.1885
1 vehicle 1 casualty
VOLVO S40 (3y)
View Details

Accident 2000520130044

Slight
51.3843, -2.3707
2 vehicles 1 casualty
PEUGEOT 106 Pedal cycle
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Accident 200054CS62500

Serious
51.4292, -2.2287
4 vehicles 2 casualties
VAUXHALL RASCAL FORD FIESTA FIAT BRAVA (2y) FIAT PUNTO (4y)
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Accident 200043W257100

Slight
51.5165, -0.7744
3 vehicles 1 casualty
VAUXHALL CAVALIER VAUXHALL ASTRA Vehicle
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Accident 200054CD62300

Slight
51.4496, -2.1391
2 vehicles 1 casualty
RENAULT 5 VAUXHALL ASTRA
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Accident 200001BS00855

Slight
51.4945, -0.1954
2 vehicles 1 casualty
Vehicle JAGUAR XJ SERIES
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Accident 200043W461100

Slight
51.5079, -0.5808
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over NISSAN BLUEBIRD
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Accident 200001XH00971

Slight
51.4812, -0.4499
2 vehicles 1 casualty
FORD GRANADA CITROEN XANTIA (4y)
View Details

Accident 200001TX01155

Slight
51.4752, -0.3952
2 vehicles 1 casualty
Pedal cycle SEAT IBIZA (1y)
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Accident 200043W435100

Slight
51.4599, -0.9197
2 vehicles 1 casualty
Vehicle Pedal cycle
View Details