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 2018430370266

Slight
51.4038, -1.3077
2 vehicles 1 casualty
Car AUDI A3
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Accident 2018430376688

Slight
51.4139, -1.4458
2 vehicles 1 casualty
Car SUZUKI GSXR 1100
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Accident 2018010149223

Slight
51.4926, -0.2890
2 vehicles 1 casualty
TOYOTA PRIUS TOYOTA PRIUS
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Accident 201854B367618

Slight
51.4584, -2.1197
2 vehicles 1 casualty
Car QINGQI QM 125 (4y)
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Accident 2018521902353

Slight
51.3861, -2.4305
2 vehicles 1 casualty
NISSAN QASHQAI (3y) Pedal cycle
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Accident 2018010148945

Slight
51.4806, -0.4323
2 vehicles 1 casualty
BMW 1 SERIES FORD FIESTA
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Accident 2018010149905

Slight
51.4951, -0.1806
1 vehicle 1 casualty
Pedal cycle
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Accident 2018010148686

Slight
51.4946, -0.1941
1 vehicle 1 casualty
VOLVO Model Missing (2y)
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Accident 2018010148647

Slight
51.4751, -0.3946
2 vehicles 1 casualty
DS DS3 (1y) FORD TRANSIT
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Accident 2018010147890

Slight
51.4876, -0.2671
2 vehicles 1 casualty
AUDI A7 RENAULT CLIO
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Accident 2018010147836

Slight
51.4773, -0.3780
2 vehicles 1 casualty
VOLKSWAGEN POLO Pedal cycle
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Accident 2018430361968

Serious
51.4422, -1.0463
2 vehicles 1 casualty
SEAT LEON (1y) TRIUMPH BONNEVILLE
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Accident 2018010147528

Slight
51.5090, -0.1247
2 vehicles 1 casualty
MERCEDES SPRINTER Pedal cycle
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Accident 2018010147807

Slight
51.5073, -0.1273
2 vehicles 1 casualty
Car Car
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Accident 2018010147270

Slight
51.4809, -0.4598
2 vehicles 4 casualties
FORD FIESTA SEAT LEON
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Accident 2018521807904

Fatal
51.4180, -2.4981
1 vehicle 1 casualty
TOYOTA COROLLA
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Accident 2018010147156

Slight
51.4912, -0.2993
1 vehicle 1 casualty
Vehicle
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Accident 2018010146966

Slight
51.4818, -0.3470
2 vehicles 1 casualty
VOLVO V40 SKODA FABIA
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Accident 2018010146774

Slight
51.4939, -0.1975
2 vehicles 1 casualty
YAMAHA YS 125 MERCEDES S CLASS (2y)
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Accident 2018010146810

Slight
51.5022, -0.1522
2 vehicles 1 casualty
Vehicle (1y) Pedal cycle
View Details