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 200154CE67301

Slight
51.4439, -2.0797
2 vehicles 3 casualties
Vehicle FORD MONDEO
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Accident 200101DM02135

Serious
51.5022, -0.1577
2 vehicles 1 casualty
CARBODIES TAXI SUZUKI SV 650 (2y)
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Accident 200154AH62501

Slight
51.4199, -1.7210
1 vehicle 1 casualty
VAUXHALL NOVA
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Accident 200143W607101

Slight
51.5247, -0.7202
2 vehicles 1 casualty
LEYLAND DAF FA 45 VOLVO S70 (3y)
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Accident 200101BS00817

Slight
51.4946, -0.1884
2 vehicles 1 casualty
BMW 3 SERIES (2y) VAUXHALL OMEGA (3y)
View Details

Accident 200101DM02143

Slight
51.5132, -0.1161
2 vehicles 1 casualty
GILERA RUNNER 125 (1y) Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2001520144495

Slight
51.4505, -2.6025
2 vehicles 1 casualty
Vehicle PEUGEOT 106
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Accident 200101TX01139

Serious
51.4825, -0.3368
2 vehicles 1 casualty
PEUGEOT 106 Pedal cycle
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Accident 200143W576101

Slight
51.5192, -0.7603
2 vehicles 1 casualty
VOLVO 240 GILERA STALKER (3y)
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Accident 200143W593101

Serious
51.4370, -1.0713
2 vehicles 1 casualty
SUZUKI Model Missing CITROEN XANTIA (1y)
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Accident 200143W534101

Slight
51.5108, -0.6009
2 vehicles 1 casualty
VAUXHALL ASTRA Pedal cycle
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Accident 200101DM02120

Slight
51.5049, -0.1463
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 200101TX01107

Serious
51.4764, -0.3844
1 vehicle 1 casualty
Vehicle
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Accident 200101ID00112

Slight
51.4811, -0.4497
2 vehicles 1 casualty
MERCEDES 200 DENNIS Model Missing (2y)
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Accident 200143W489101

Slight
51.5230, -0.7246
2 vehicles 1 casualty
SCANIA Model Missing VOLKSWAGEN GOLF
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Accident 200143W485101

Serious
51.4946, -0.5502
1 vehicle 1 casualty
YAMAHA Model Missing
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Accident 200154AH62301

Slight
51.4184, -1.8777
2 vehicles 2 casualties
Vehicle ROVER 400 SERIES (3y)
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Accident 200101DM02219

Slight
51.5081, -0.1273
2 vehicles 1 casualty
Vehicle HONDA CBR900RR (4y)
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Accident 200101TX01112

Slight
51.4789, -0.3647
2 vehicles 1 casualty
MAZDA 323 Pedal cycle
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Accident 200143W452101

Slight
51.5204, -0.6591
2 vehicles 1 casualty
SAAB 9000 Pedal cycle
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