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 200701TX20027

Slight
51.4753, -0.3955
2 vehicles 1 casualty
FORD TRANSIT Pedal cycle
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Accident 200743R142017

Slight
51.5201, -0.6499
2 vehicles 2 casualties
FORD ESCORT VOLKSWAGEN GOLF
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Accident 200754CP01407

Slight
51.4488, -2.1411
2 vehicles 1 casualty
YAMAHA XT 600 (2y) MG ZS (3y)
View Details

Accident 200701BS70015

Slight
51.4975, -0.1675
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over TOYOTA PREVIA (2y)
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Accident 200701XH30033

Serious
51.4836, -0.5006
2 vehicles 4 casualties
FORD MONDEO TOYOTA CARINA
View Details

Accident 200701CW10173

Slight
51.5070, -0.1400
2 vehicles 1 casualty
Car FORD TRANSIT
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Accident 2007520009539

Slight
51.3842, -2.3852
2 vehicles 1 casualty
Pedal cycle NISSAN MICRA
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Accident 200743R130017

Slight
51.4882, -0.5342
3 vehicles 1 casualty
Car HONDA CIVIC (4y) Car
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Accident 2007520009181

Slight
51.4306, -2.5439
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under PEUGEOT 106
View Details

Accident 200743W158017

Slight
51.5101, -0.8123
2 vehicles 1 casualty
BMW 5 SERIES Car
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Accident 200754CP01207

Slight
51.4478, -2.1459
2 vehicles 1 casualty
IVECO Model Missing FIAT SCUDO (3y)
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Accident 2007520012564

Slight
51.4436, -2.5787
3 vehicles 1 casualty
Car BMW 5 SERIES Car
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Accident 200701TE00050

Fatal
51.4825, -0.3369
1 vehicle 1 casualty
VOLVO S80 (2y)
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Accident 200743R257017

Slight
51.5114, -0.6029
2 vehicles 1 casualty
Car BMW 5 SERIES
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Accident 200754CE01607

Slight
51.4384, -2.0528
3 vehicles 2 casualties
ROVER 200 SERIES VOLKSWAGEN GOLF SAAB 9-3 (2y)
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Accident 200701CW10193

Slight
51.5077, -0.1404
1 vehicle 2 casualties
Bus or coach (17 or more pass seats)
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Accident 200754CP03307

Slight
51.4442, -2.1098
2 vehicles 2 casualties
Car VOLKSWAGEN GOLF
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Accident 200701CW10179

Slight
51.5061, -0.1354
2 vehicles 1 casualty
Car PEUGEOT 406
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Accident 200754CS01307

Slight
51.4145, -2.2552
2 vehicles 3 casualties
VAUXHALL VIVARO (1y) Car
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Accident 2007520008371

Slight
51.4496, -2.6149
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
View Details