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 2016521608599

Slight
51.4468, -2.5813
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
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Accident 2016521609074

Serious
51.4443, -2.5784
2 vehicles 1 casualty
FIAT DOBLO Pedal cycle
View Details

Accident 2016010002089

Slight
51.5101, -0.1337
1 vehicle 1 casualty
VOLKSWAGEN PASSAT (2y)
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Accident 2016010002052

Slight
51.4913, -0.3045
2 vehicles 1 casualty
HONDA WW125 (3y) FORD TRANSIT CUSTOM
View Details

Accident 2016010001865

Slight
51.5063, -0.1437
2 vehicles 1 casualty
MERCEDES SPRINTER PIAGGIO VESPA
View Details

Accident 2016010001616

Slight
51.4875, -0.3150
2 vehicles 1 casualty
BMW 1 SERIES (2y) VOLKSWAGEN GOLF
View Details

Accident 2016521608386

Slight
51.4487, -2.5842
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2016010001536

Slight
51.4869, -0.2529
2 vehicles 1 casualty
Car Motorcycle over 500cc
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Accident 2016430029815

Slight
51.5201, -0.6353
2 vehicles 1 casualty
VAUXHALL ASTRA (2y) FORD FOCUS
View Details

Accident 2016010002723

Slight
51.4957, -0.1736
1 vehicle 1 casualty
HONDA VFR 1200 (4y)
View Details

Accident 2016430327376

Slight
51.4571, -0.9333
1 vehicle 1 casualty
TOYOTA PICNIC
View Details

Accident 2016430326184

Slight
51.5238, -0.7099
2 vehicles 2 casualties
KIA SPORTAGE (2y) Car
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Accident 2016010004625

Slight
51.4807, -0.3514
2 vehicles 2 casualties
PEUGEOT 308 SAAB 9-3
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Accident 2016010001157

Slight
51.5031, -0.1508
2 vehicles 1 casualty
VOLVO Model Missing (4y) HONDA ANF126T
View Details

Accident 2016430326684

Slight
51.5203, -0.6562
2 vehicles 1 casualty
KTM 125 DUKE FIAT 500 (2y)
View Details

Accident 2016430328752

Slight
51.5200, -0.6541
2 vehicles 2 casualties
FORD FOCUS VAUXHALL ASTRA
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Accident 2016430321069

Slight
51.5087, -0.5834
2 vehicles 2 casualties
NISSAN ALMERA FORD FIESTA (3y)
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Accident 2016610055216

Slight
51.8238, -3.0921
2 vehicles 1 casualty
VAUXHALL ZAFIRA (2y) Vehicle
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Accident 2016430326358

Slight
51.4036, -1.3044
2 vehicles 1 casualty
KIA SORENTO CITROEN C3
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Accident 2016010000806

Slight
51.5132, -0.1161
2 vehicles 1 casualty
MERCEDES VITO HONDA PES 125
View Details