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 201201TX20800

Slight
51.4756, -0.3960
2 vehicles 2 casualties
TOYOTA CARINA Goods 7.5 tonnes mgw and over
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Accident 201201BS70656

Slight
51.4949, -0.1827
2 vehicles 2 casualties
VAUXHALL ASTRA FIAT 500 (2y)
View Details

Accident 2012521208635

Slight
51.3848, -2.3813
2 vehicles 1 casualty
FORD FIESTA (4y) FORD FIESTA (1y)
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Accident 201243R165122

Serious
51.4856, -0.5154
2 vehicles 3 casualties
Goods 7.5 tonnes mgw and over FORD MONDEO
View Details

Accident 201243W212122

Slight
51.4408, -1.0515
2 vehicles 1 casualty
CITROEN SAXO PEUGEOT 106
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Accident 201201XH30834

Serious
51.4821, -0.4806
1 vehicle 1 casualty
RENAULT SCENIC
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Accident 2012521208550

Slight
51.4898, -2.6877
3 vehicles 2 casualties
FORD FIESTA MINI COOPER RENAULT MEGANE
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Accident 201201XH39004

Slight
51.4807, -0.4238
1 vehicle 1 casualty
FORD SIERRA
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Accident 2012521208479

Slight
51.4493, -2.5849
2 vehicles 1 casualty
LONDON TAXIS INT. TX1 TOYOTA YARIS (3y)
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Accident 2012521300059

Slight
51.4293, -2.5387
2 vehicles 1 casualty
HYUNDAI IX35 (1y) NISSAN MICRA
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Accident 2012521300509

Slight
51.4196, -2.5012
2 vehicles 1 casualty
DAF TRUCKS Model Missing Pedal cycle
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Accident 201254B553812

Serious
51.4194, -1.7327
1 vehicle 1 casualty
FORD FOCUS (4y)
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Accident 201254B534212

Slight
51.4099, -1.5907
1 vehicle 1 casualty
FORD MONDEO
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Accident 201201CW11804

Slight
51.5072, -0.1273
2 vehicles 1 casualty
LONDON TAXIS INT. TX1 VOLKSWAGEN PASSAT
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Accident 201201CW11790

Serious
51.5076, -0.1309
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201243R214122

Slight
51.5197, -0.6338
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF
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Accident 2012521208613

Slight
51.3922, -2.3515
1 vehicle 1 casualty
Car
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Accident 201254B479812

Slight
51.4398, -2.0177
2 vehicles 1 casualty
RENAULT KANGOO Car
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Accident 2012521208588

Serious
51.4362, -2.5550
1 vehicle 1 casualty
FORD FIESTA
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Accident 201201TX20796

Slight
51.4899, -0.3090
2 vehicles 2 casualties
MERCEDES A CLASS Car
View Details