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 199701BS00074

Serious
1 vehicle 1 casualty
AUSTIN TAXI
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Accident 199743N043027

Slight
3 vehicles 2 casualties
FORD ESCORT NISSAN CHERRY Vehicle
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Accident 1997520017424

Slight
2 vehicles 1 casualty
Vehicle FORD FIESTA
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Accident 199701BS00059

Slight
3 vehicles 1 casualty
ROVER MINI BMW 3 SERIES VOLVO 760
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Accident 199743W017027

Slight
3 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under (1y) PROTON PROTON RENAULT 5
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Accident 199743R025027

Slight
2 vehicles 1 casualty
Vehicle PEUGEOT 106 (4y)
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Accident 199743R018027

Slight
2 vehicles 1 casualty
RENAULT LAGUNA (2y) Pedal cycle
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Accident 1997520013541

Slight
3 vehicles 1 casualty
Vehicle Vehicle Vehicle (1y)
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Accident 199701CD00034

Slight
2 vehicles 1 casualty
Vehicle (1y) FORD FIESTA (1y)
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Accident 199701FH00042

Slight
2 vehicles 1 casualty
FORD SIERRA Pedal cycle
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Accident 199701BS00082

Serious
1 vehicle 2 casualties
HONDA CB500 (1y)
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Accident 199754CD00637

Slight
2 vehicles 1 casualty
VAUXHALL ASTRA (2y) VAUXHALL CORSA (1y)
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Accident 199701CX00041

Slight
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 199743W022027

Slight
2 vehicles 2 casualties
FORD ESCORT VOLKSWAGEN GOLF
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Accident 199701TD00068

Serious
1 vehicle 1 casualty
AUDI 80 (3y)
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Accident 199701FF00035

Slight
2 vehicles 1 casualty
ROVER 200 SERIES (2y) Pedal cycle
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Accident 199743U010027

Slight
2 vehicles 3 casualties
HONDA CIVIC PEUGEOT 205 (3y)
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Accident 199701CD00030

Slight
2 vehicles 1 casualty
FORD MONDEO (4y) BMW K 100 LT
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Accident 199701CX00037

Slight
2 vehicles 1 casualty
HONDA Model Missing (1y) Vehicle
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Accident 199743U004027

Slight
4 vehicles 2 casualties
FORD FIESTA VAUXHALL CORSA (1y) MITSUBISHI GALANT Vehicle
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