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 201601TX20640

Slight
51.4831, -0.3282
2 vehicles 1 casualty
SCANIA Model Missing MERCEDES Model Missing (1y)
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Accident 201601TX20658

Slight
51.4913, -0.2998
2 vehicles 2 casualties
PEUGEOT 307 MERCEDES B CLASS
View Details

Accident 2016547715416

Slight
51.4478, -2.1461
2 vehicles 1 casualty
AUDI A1 (3y) SUZUKI GSXR 600
View Details

Accident 2016430254019

Slight
51.4848, -0.5111
2 vehicles 1 casualty
AUDI A4 VOLVO Model Missing
View Details

Accident 2016521607088

Slight
51.4306, -2.5437
2 vehicles 1 casualty
PEUGEOT 307 Motorcycle over 125cc and up to 500cc
View Details

Accident 201643R139086

Slight
51.5220, -0.7348
2 vehicles 1 casualty
NISSAN NOTE FORD KUGA
View Details

Accident 201601TX20660

Slight
51.4867, -0.2522
2 vehicles 1 casualty
PEUGEOT 108 (2y) SMART FORTWO
View Details

Accident 201601CW11164

Slight
51.5082, -0.1292
1 vehicle 2 casualties
LAND ROVER RANGE ROVER
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Accident 201601BS70521

Slight
51.4982, -0.1662
1 vehicle 1 casualty
Motorcycle over 500cc
View Details

Accident 201601CW11157

Slight
51.5029, -0.1523
2 vehicles 1 casualty
Suzuki GSXR 750 SUZUKI VITARA
View Details

Accident 2016430336210

Serious
51.5182, -0.7665
1 vehicle 1 casualty
VAUXHALL CORSA (3y)
View Details

Accident 201601TX20637

Slight
51.4828, -0.3324
2 vehicles 1 casualty
BMW X3 (3y) Pedal cycle
View Details

Accident 2016521606846

Slight
51.4366, -2.5557
2 vehicles 1 casualty
Car Pedal cycle
View Details

Accident 2016547514616

Slight
51.4206, -1.7314
1 vehicle 1 casualty
FORD KA
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Accident 201601TX20634

Slight
51.4882, -0.3132
1 vehicle 1 casualty
TOYOTA PRIUS
View Details

Accident 201643W077086

Slight
51.3970, -1.1741
2 vehicles 1 casualty
Car Motorcycle over 500cc
View Details

Accident 201601CW11177

Slight
51.5075, -0.1275
2 vehicles 1 casualty
HONDA PES 125 BMW 5 SERIES
View Details

Accident 2016430253812

Slight
51.5147, -0.8034
2 vehicles 1 casualty
Pedal cycle TOYOTA PRIUS
View Details

Accident 2016521606123

Slight
51.4341, -2.5488
2 vehicles 1 casualty
HONDA CBR125R PROTON SAVVY
View Details

Accident 201601TX20612

Slight
51.4882, -0.3135
2 vehicles 1 casualty
VAUXHALL CORSA YAMAHA XC 125 (1y)
View Details