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 200101BS00576

Slight
51.4989, -0.1651
2 vehicles 1 casualty
Vehicle Motorcycle 125cc and under
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Accident 2001520098701

Slight
51.4470, -2.5813
2 vehicles 1 casualty
NISSAN MICRA (3y) Pedal cycle
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Accident 200101DM01425

Serious
51.5131, -0.1176
3 vehicles 1 casualty
MITSUBISHI CARISMA (3y) VAUXHALL ASTRA (1y) LEYLAND AEC Model Missing
View Details

Accident 200143N418071

Slight
51.5225, -0.6899
2 vehicles 1 casualty
FIAT CINQUECENTO Pedal cycle
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Accident 200101TX00772

Serious
51.4874, -0.3154
2 vehicles 2 casualties
TOYOTA CARINA MERCEDES SPRINTER (3y)
View Details

Accident 200143W528071

Serious
51.4585, -0.9215
2 vehicles 2 casualties
KAWASAKI ZX600 VAUXHALL CAVALIER
View Details

Accident 200154AH40701

Slight
51.4199, -1.7253
2 vehicles 1 casualty
CITROEN AX RENAULT MEGANE (3y)
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Accident 200143W351071

Serious
51.4041, -1.3008
2 vehicles 1 casualty
HONDA Model Missing (1y) Vehicle
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Accident 2001520097462

Slight
51.4371, -2.5566
3 vehicles 1 casualty
ISUZU TROOPER (1y) Vehicle Vehicle
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Accident 200101XH00615

Slight
51.4812, -0.4499
1 vehicle 1 casualty
Vehicle
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Accident 200101DM01429

Slight
51.5093, -0.1327
2 vehicles 1 casualty
Pedal cycle Vehicle (1y)
View Details

Accident 200101DM01555

Slight
51.5055, -0.1385
2 vehicles 1 casualty
Vehicle SEAT IBIZA
View Details

Accident 200101FH00573

Slight
51.4911, -0.2291
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200143W489071

Slight
51.5190, -0.7628
1 vehicle 1 casualty
CITROEN SAXO (3y)
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Accident 200101BS00560

Slight
51.4982, -0.1662
1 vehicle 1 casualty
Vehicle
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Accident 200143W466071

Serious
51.5238, -0.7024
3 vehicles 1 casualty
Vehicle FIAT UNO HYUNDAI ACCENT (1y)
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Accident 200101TX00749

Slight
51.4914, -0.2939
2 vehicles 1 casualty
PEUGEOT 306 NISSAN MICRA
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Accident 200143W465071

Slight
51.4035, -1.2625
2 vehicles 1 casualty
Pedal cycle FORD ORION
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Accident 200143W473071

Slight
51.5126, -0.6126
2 vehicles 1 casualty
FODEN Model Missing (4y) VAUXHALL NOVA
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Accident 200143W430071

Serious
51.4539, -0.9455
1 vehicle 1 casualty
Vehicle
View Details