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 2014521404624

Fatal
51.4014, -2.4565
2 vehicles 1 casualty
VAUXHALL INSIGNIA (3y) AUDI A4
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Accident 201401TX20509

Slight
51.4876, -0.2628
2 vehicles 1 casualty
NISSAN MICRA DAF TRUCKS Model Missing
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Accident 201443W202064

Slight
51.4031, -1.1375
2 vehicles 1 casualty
MERCEDES Model Missing (3y) Goods 7.5 tonnes mgw and over
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Accident 2014545918014

Slight
51.4203, -1.7315
2 vehicles 1 casualty
Pedal cycle AUDI A3 (4y)
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Accident 201401CW10877

Slight
51.5127, -0.1144
2 vehicles 1 casualty
FORD GALAXY (2y) Pedal cycle
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Accident 201443W198064

Slight
51.4941, -0.8496
2 vehicles 1 casualty
FORD FOCUS YAMAHA YBR 125
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Accident 201401XH30378

Slight
51.4812, -0.4496
3 vehicles 5 casualties
Taxi/Private hire car (2y) VOLKSWAGEN POLO (2y) SCANIA Model Missing
View Details

Accident 2014521404398

Slight
51.4498, -2.6156
2 vehicles 1 casualty
PEUGEOT 206 BMW 3 SERIES (2y)
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Accident 201401BS70408

Slight
51.4942, -0.1960
1 vehicle 5 casualties
HONDA INSIGHT (4y)
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Accident 2014521404205

Slight
51.4457, -2.5795
1 vehicle 1 casualty
Car
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Accident 201443R226064

Serious
51.5191, -0.7621
2 vehicles 1 casualty
TOYOTA CELICA KAWASAKI ZX600
View Details

Accident 2014545720614

Slight
51.4200, -1.7210
2 vehicles 2 casualties
VAUXHALL COMBO Minibus (8-16 passenger seats)
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Accident 201401CW10854

Slight
51.5132, -0.1170
2 vehicles 1 casualty
Motorcycle over 500cc Pedal cycle
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Accident 201401CW10853

Slight
51.5017, -0.1603
2 vehicles 1 casualty
TOYOTA AYGO (1y) Pedal cycle
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Accident 201401CW10850

Slight
51.5020, -0.1592
2 vehicles 1 casualty
VOLKSWAGEN TRANSPORTER Motorcycle 125cc and under
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Accident 2014545658314

Serious
51.4442, -2.0801
6 vehicles 2 casualties
YAMAHA R6 MINI ONE (1y) VAUXHALL VECTRA TOYOTA YARIS CITROEN DS3 (2y) HONDA CIVIC
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Accident 2014521404391

Slight
51.4507, -2.6008
2 vehicles 1 casualty
Pedal cycle PEUGEOT 206
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Accident 201443N138064

Serious
51.5225, -0.6900
2 vehicles 2 casualties
TOYOTA YARIS Motorcycle over 500cc
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Accident 201401CW10837

Slight
51.5083, -0.1289
1 vehicle 1 casualty
Pedal cycle
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Accident 201401CP00176

Serious
51.5145, -0.1097
1 vehicle 2 casualties
Goods over 3.5t. and under 7.5t
View Details