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 2004520073733

Slight
51.4575, -2.6297
4 vehicles 1 casualty
Vehicle Vehicle Vehicle Pedal cycle
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Accident 200443P198064

Slight
51.3970, -1.2077
2 vehicles 1 casualty
BMW R 1150 R (1y) LAND ROVER FREELANDER
View Details

Accident 200401BS00288

Slight
51.4948, -0.1931
1 vehicle 1 casualty
VOLVO Model Missing (4y)
View Details

Accident 2004520070734

Slight
51.4570, -2.6294
2 vehicles 2 casualties
ROVER 200 SERIES Vehicle
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Accident 200401TX00347

Slight
51.4878, -0.3145
1 vehicle 1 casualty
PEUGEOT 306
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Accident 2004520072532

Slight
51.3900, -2.3570
2 vehicles 2 casualties
JEEP CHEROKEE VAUXHALL ASTRA
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Accident 2004520071358

Slight
51.4421, -2.5627
2 vehicles 1 casualty
RENAULT LAGUNA SUZUKI GSF 600 (1y)
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Accident 200443W242064

Slight
51.5197, -0.6336
2 vehicles 2 casualties
Vehicle VOLKSWAGEN POLO
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Accident 2004520071170

Serious
51.4531, -2.6267
1 vehicle 1 casualty
Vehicle
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Accident 200443P113064

Slight
51.4018, -1.2369
2 vehicles 1 casualty
Vehicle MAZDA MX-5 (3y)
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Accident 200401TX00384

Slight
51.4916, -0.2828
2 vehicles 1 casualty
RENAULT CLIO Vehicle
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Accident 200401TA00266

Serious
51.5123, -0.1189
1 vehicle 1 casualty
APRILIA Model Missing
View Details

Accident 200401DM00695

Slight
51.5083, -0.1390
2 vehicles 1 casualty
LONDON TAXIS INT. TX1 (4y) Pedal cycle
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Accident 200401TE00431

Slight
51.4817, -0.3476
2 vehicles 1 casualty
VOLKSWAGEN GOLF FIAT PUNTO
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Accident 200401BS00271

Slight
51.4946, -0.1874
2 vehicles 1 casualty
Vehicle (4y) Vehicle
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Accident 200443W530054

Serious
51.4409, -1.0601
2 vehicles 1 casualty
DAEWOO MATIZ (4y) Vehicle
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Accident 200401BS00266

Serious
51.4946, -0.1950
1 vehicle 1 casualty
LONDON TAXIS INT. TX1
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Accident 200401TX00364

Slight
51.4779, -0.4047
2 vehicles 1 casualty
AUDI A6 TOYOTA CARINA
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Accident 200443W499054

Slight
51.5199, -0.6425
2 vehicles 2 casualties
NISSAN PRIMERA VOLKSWAGEN POLO
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Accident 200443W478054

Slight
51.4213, -1.1082
2 vehicles 2 casualties
TOYOTA AVENSIS FORD KA
View Details