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 201643W068026

Slight
51.4635, -0.9139
2 vehicles 3 casualties
VOLKSWAGEN GOLF FORD FIESTA
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Accident 201643W030026

Slight
51.4037, -1.2626
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201643R019026

Serious
51.5201, -0.6536
2 vehicles 1 casualty
Zontes ZT 125 (1y) VOLKSWAGEN POLO
View Details

Accident 2016541009316

Slight
51.4260, -1.9776
2 vehicles 1 casualty
IVECO Model Missing VOLKSWAGEN TRANSPORTER
View Details

Accident 2016521600783

Slight
51.4408, -2.5596
2 vehicles 1 casualty
DAF TRUCKS Model Missing PEUGEOT 206
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Accident 201643W004026

Slight
51.4591, -0.9194
2 vehicles 1 casualty
FORD TRANSIT FIAT 500 (4y)
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Accident 201601BS70020

Slight
51.4981, -0.1663
3 vehicles 3 casualties
BMW 3 SERIES VOLKSWAGEN TRANSPORTER (1y) Car
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Accident 201643R230016

Slight
51.5151, -0.7943
1 vehicle 1 casualty
YAMAHA YZF R125 (4y)
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Accident 2016610004516

Slight
51.7053, -2.8717
1 vehicle 1 casualty
Car
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Accident 201643W193016

Slight
51.4450, -1.0145
2 vehicles 1 casualty
PEUGEOT BOXER (1y) ROVER 25
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Accident 201643W204016

Serious
51.4157, -1.4941
2 vehicles 1 casualty
Motorcycle over 500cc Car
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Accident 201643W227016

Slight
51.4420, -1.0467
3 vehicles 1 casualty
AUDI A3 VAUXHALL CORSA (1y) VOLKSWAGEN POLO
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Accident 201643W206016

Serious
51.4179, -1.1163
3 vehicles 4 casualties
MERCEDES CLK CLASS OPEL Model Missing PEUGEOT 308
View Details

Accident 201601TX20067

Slight
51.4904, -0.3072
2 vehicles 1 casualty
VAUXHALL CORSA Car
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Accident 201601XH30120

Serious
51.4807, -0.4365
2 vehicles 1 casualty
Car Yamaha FZ6
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Accident 201601XH30097

Slight
51.4810, -0.4585
1 vehicle 1 casualty
Car
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Accident 201643W173016

Slight
51.4587, -0.9220
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201643W196016

Serious
51.4677, -0.9052
3 vehicles 2 casualties
VAUXHALL ASTRA (3y) Pedal cycle Pedal cycle
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Accident 201643W172016

Slight
51.4526, -0.9502
2 vehicles 1 casualty
TOYOTA COROLLA Pedal cycle
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Accident 201601CW10043

Slight
51.4986, -0.1654
2 vehicles 1 casualty
Car PIAGGIO LIBERTY (2y)
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