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 200201BS00683

Serious
51.4947, -0.1861
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 200201TX01054

Slight
51.4782, -0.4062
2 vehicles 1 casualty
HONDA CIVIC Vehicle
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Accident 200254CP62302

Serious
51.4574, -2.1186
1 vehicle 1 casualty
VAUXHALL CARLTON
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Accident 200243W475102

Slight
51.4480, -0.9957
3 vehicles 1 casualty
VAUXHALL NOVA (4y) FORD MONDEO FORD SIERRA (1y)
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Accident 200201DM01886

Slight
51.5071, -0.1328
1 vehicle 1 casualty
VOLVO S40
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Accident 200243W481102

Slight
51.5151, -0.6215
2 vehicles 2 casualties
RENAULT CLIO FORD ORION
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Accident 200243W484102

Slight
51.5202, -0.6486
2 vehicles 1 casualty
Vehicle PIAGGIO ZIP (1y)
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Accident 200201TX01035

Fatal
51.4927, -0.2877
1 vehicle 2 casualties
TOYOTA COROLLA
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Accident 200201DM01889

Slight
51.5081, -0.1259
2 vehicles 1 casualty
Pedal cycle METROCAB METROCAB (3y)
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Accident 200243W472102

Slight
51.4088, -1.1271
2 vehicles 3 casualties
VOLVO 340 Vehicle
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Accident 200243W776102

Slight
51.4538, -0.9457
1 vehicle 1 casualty
RENAULT CLIO
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Accident 2002520143391

Slight
51.4468, -2.5816
2 vehicles 1 casualty
VOLVO 440 Pedal cycle
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Accident 200243W441102

Slight
51.5197, -0.6433
2 vehicles 2 casualties
Vehicle Vehicle (4y)
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Accident 2002520143341

Slight
51.4209, -2.5035
2 vehicles 1 casualty
PEUGEOT 405 (2y) Motorcycle 50cc and under
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Accident 200201DM01860

Slight
51.5085, -0.1256
1 vehicle 1 casualty
PEUGEOT SPEEDFIGHT
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Accident 200201BS00635

Serious
51.4984, -0.1656
1 vehicle 2 casualties
PIAGGIO VESPA (3y)
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Accident 200254AH60702

Slight
51.4094, -1.5755
3 vehicles 1 casualty
Vehicle VOLKSWAGEN GOLF (1y) RENAULT MEGANE (1y)
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Accident 200201DM02177

Slight
51.5093, -0.1239
3 vehicles 1 casualty
LONDON TAXIS INT. TX1 (1y) ROVER 600 SERIES BMW 5 SERIES
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Accident 200243W400102

Slight
51.5113, -0.6033
5 vehicles 5 casualties
VOLKSWAGEN GOLF (2y) VAUXHALL ASTRA BMW 3 SERIES RENAULT CLIO (4y) FIAT PUNTO
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Accident 200201TX01080

Slight
51.4871, -0.2529
2 vehicles 1 casualty
HONDA Model Missing NISSAN 200
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