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 2002520112861

Slight
51.4426, -2.5741
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t Pedal cycle
View Details

Accident 200243W519082

Slight
51.4477, -0.9764
1 vehicle 1 casualty
FORD FIESTA
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Accident 200201TX00807

Slight
51.4774, -0.4039
2 vehicles 1 casualty
MERCEDES C CLASS Vehicle
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Accident 2002520111864

Slight
51.3856, -2.3789
2 vehicles 1 casualty
NISSAN MICRA Pedal cycle
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Accident 200243W483082

Slight
51.5198, -0.6338
2 vehicles 2 casualties
VAUXHALL VECTRA VAUXHALL ASTRA (2y)
View Details

Accident 200201DM01474

Serious
51.5029, -0.1498
1 vehicle 1 casualty
ROVER 200 SERIES
View Details

Accident 200201FH00584

Slight
51.4912, -0.2362
1 vehicle 1 casualty
HONDA Model Missing
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Accident 200201DM01463

Slight
51.5063, -0.1435
1 vehicle 1 casualty
ROVER 200 SERIES (4y)
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Accident 200201DM01461

Serious
51.5074, -0.1416
2 vehicles 1 casualty
HONDA Model Missing VOLKSWAGEN GOLF
View Details

Accident 2002520112577

Slight
51.4795, -2.6480
2 vehicles 2 casualties
FORD FIESTA PEUGEOT 206
View Details

Accident 200243N334082

Slight
51.5220, -0.6807
4 vehicles 1 casualty
AUDI A4 PEUGEOT 205 BMW 3 SERIES (1y) RENAULT CLIO
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Accident 2002520111589

Serious
51.3973, -2.3376
2 vehicles 2 casualties
RENAULT LAGUNA FORD TRANSIT
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Accident 200201DM01456

Slight
51.5065, -0.1393
2 vehicles 1 casualty
SUZUKI GSF 600 (1y) VAUXHALL COMBO (3y)
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Accident 200201DM01444

Slight
51.5088, -0.1251
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200243W433082

Serious
51.4013, -1.2352
2 vehicles 7 casualties
CITROEN SYNERGIE (2y) FORD TRANSIT
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Accident 200243W576082

Fatal
51.3969, -1.2077
2 vehicles 1 casualty
SUBARU IMPREZA HONDA Model Missing
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Accident 200243W450082

Slight
51.5228, -0.7242
2 vehicles 1 casualty
CITROEN SAXO Pedal cycle
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Accident 200201TX00804

Serious
51.4881, -0.2714
2 vehicles 1 casualty
CITROEN AX Goods 7.5 tonnes mgw and over
View Details

Accident 200243W620082

Slight
51.4529, -0.9497
2 vehicles 1 casualty
Vehicle VAUXHALL ASTRA (4y)
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Accident 200254CS43502

Slight
51.4363, -2.1943
3 vehicles 3 casualties
CITROEN XSARA (1y) FORD FOCUS MAZDA 323
View Details