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 201143W032061

Slight
51.4496, -0.9702
1 vehicle 1 casualty
VOLKSWAGEN CADDY
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Accident 2011521103733

Slight
51.4316, -2.5457
1 vehicle 1 casualty
Car
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Accident 201143W006061

Slight
51.4483, -0.9948
2 vehicles 1 casualty
PEUGEOT PARTNER VAUXHALL CORSA
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Accident 201101FH10225

Slight
51.4914, -0.2043
1 vehicle 2 casualties
Piaggio VESPA
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Accident 2011521103531

Slight
51.4786, -2.6480
2 vehicles 2 casualties
Car FIAT 500 (2y)
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Accident 201101BS70235

Slight
51.4963, -0.1700
2 vehicles 1 casualty
Car Motorcycle over 125cc and up to 500cc (2y)
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Accident 201143R224051

Slight
51.5098, -0.5898
2 vehicles 4 casualties
TOYOTA COROLLA Vehicle
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Accident 201101TX20282

Slight
51.4877, -0.3147
3 vehicles 2 casualties
NISSAN PRIMERA PEUGEOT 307 VAUXHALL ZAFIRA
View Details

Accident 2011544604411

Slight
51.4184, -1.7788
1 vehicle 1 casualty
FORD FIESTA
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Accident 2011521103163

Slight
51.3918, -2.3527
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201101TX20281

Slight
51.4871, -0.2522
2 vehicles 1 casualty
PEUGEOT 207 (3y) FIAT PUNTO
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Accident 201143R199051

Slight
51.5083, -0.5805
2 vehicles 1 casualty
VAUXHALL COMBO AUDI A3
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Accident 201143R232051

Slight
51.5093, -0.5884
2 vehicles 1 casualty
FORD FOCUS Honda CBF125M (1y)
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Accident 201143N269051

Slight
51.5210, -0.6676
2 vehicles 1 casualty
Car Car
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Accident 2011521103674

Slight
51.4418, -2.5607
2 vehicles 1 casualty
FORD TRANSIT CONNECT Motorcycle over 500cc
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Accident 201101CW10922

Slight
51.5116, -0.1191
2 vehicles 1 casualty
LONDON TAXIS INT. TX1 HONDA ANF125
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Accident 201101TX20293

Slight
51.4750, -0.3936
2 vehicles 1 casualty
Motorcycle 50cc and under (4y) VAUXHALL ASTRA
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Accident 201143W188051

Slight
51.4585, -0.9216
2 vehicles 1 casualty
Car CITROEN C2
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Accident 201143W170051

Slight
51.4442, -1.0221
1 vehicle 1 casualty
Motorcycle over 500cc (2y)
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Accident 201101TX20266

Slight
51.4895, -0.2463
2 vehicles 1 casualty
Piaggio VESPA NISSAN ALMERA
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