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 200343W398033

Slight
51.4527, -0.9491
1 vehicle 1 casualty
Vehicle
View Details

Accident 200301FH00181

Fatal
51.4908, -0.2068
1 vehicle 1 casualty
NISSAN ALMERA
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Accident 200301DM00407

Serious
51.5061, -0.1440
1 vehicle 1 casualty
LEYLAND AEC Model Missing
View Details

Accident 200301BS00157

Slight
51.4975, -0.1674
2 vehicles 2 casualties
FORD MONDEO HONDA ACCORD (4y)
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Accident 200301BS00147

Slight
51.4974, -0.1676
2 vehicles 1 casualty
Pedal cycle TOYOTA RAV4
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Accident 200301DM00406

Slight
51.5063, -0.1434
1 vehicle 1 casualty
HONDA NTV600K
View Details

Accident 200301BS00145

Slight
51.4950, -0.1833
2 vehicles 1 casualty
BMW R 1150 RT (1y) BMW 3 SERIES (4y)
View Details

Accident 200343W324033

Slight
51.4139, -1.4454
2 vehicles 3 casualties
FIAT MODEL MISSING FORD FIESTA
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Accident 200301DM00399

Slight
51.5078, -0.1312
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200301DM00400

Slight
51.5018, -0.1603
1 vehicle 1 casualty
JEEP CHEROKEE (1y)
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Accident 200343N178033

Slight
51.5212, -0.6685
2 vehicles 1 casualty
LEXUS RX300 (3y) AUDI A4 (3y)
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Accident 200301TX00238

Slight
51.4825, -0.3368
2 vehicles 1 casualty
Vehicle SUZUKI GSXR 750 (4y)
View Details

Accident 200301TX00221

Serious
51.4840, -0.3236
2 vehicles 2 casualties
PEUGEOT SPEEDFIGHT NISSAN PRIMERA
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Accident 200301DM01233

Slight
51.5086, -0.1254
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200343W305033

Slight
51.5078, -0.5808
2 vehicles 1 casualty
CITROEN C15 YAMAHA Model Missing
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Accident 200343W303033

Slight
51.4390, -1.0645
1 vehicle 1 casualty
IVECO Model Missing (1y)
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Accident 200301TX00250

Slight
51.4752, -0.3950
2 vehicles 3 casualties
Vehicle Vehicle
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Accident 200301FH00191

Slight
51.4910, -0.2185
3 vehicles 2 casualties
VAUXHALL VECTRA Vehicle CARBODIES TAXI
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Accident 2003520035866

Slight
51.4468, -2.5820
2 vehicles 1 casualty
DENNIS Model Missing LAND ROVER DEFENDER
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Accident 200301DM00391

Serious
51.5078, -0.1270
1 vehicle 1 casualty
LEYLAND AEC Model Missing
View Details