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 200701BS70615

Slight
51.4946, -0.1933
2 vehicles 2 casualties
MINI COOPER YAMAHA FZS 600
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Accident 200701TX20651

Slight
51.4752, -0.3950
3 vehicles 1 casualty
HONDA CIVIC Car VOLKSWAGEN GOLF (4y)
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Accident 2007520713397

Slight
51.3955, -2.3435
2 vehicles 1 casualty
Car CITROEN SAXO
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Accident 200743W274107

Slight
51.4035, -1.3046
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Pedal cycle
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Accident 200701FH68338

Fatal
51.4907, -0.2166
1 vehicle 1 casualty
LONDON TAXIS INT. TX1
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Accident 2007520713610

Slight
51.4293, -2.5385
2 vehicles 1 casualty
FIAT PUNTO Car
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Accident 2007520713683

Slight
51.4292, -2.5379
1 vehicle 1 casualty
Motorcycle 50cc and under
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Accident 200743W296107

Slight
51.4411, -1.0607
2 vehicles 1 casualty
HONDA LOGO FORD ESCORT
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Accident 200701TX20584

Slight
51.4831, -0.3294
2 vehicles 1 casualty
Pedal cycle VAUXHALL VECTRA
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Accident 200743R291107

Slight
51.5197, -0.6446
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under HYUNDAI GETZ (3y)
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Accident 2007520713645

Slight
51.4425, -2.5725
2 vehicles 1 casualty
PIAGGIO PX125 Car
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Accident 200743W285107

Slight
51.4315, -1.0907
2 vehicles 1 casualty
VAUXHALL COMBO RENAULT CLIO
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Accident 200754EH36307

Slight
51.4100, -1.6191
2 vehicles 1 casualty
RENAULT CLIO LAND ROVER RANGE ROVER (4y)
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Accident 2007520713596

Slight
51.4420, -2.5620
2 vehicles 3 casualties
Pedal cycle RENAULT CLIO
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Accident 200701TX20599

Slight
51.4914, -0.2828
2 vehicles 2 casualties
Car Car
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Accident 200754EH36107

Slight
51.4193, -1.7331
2 vehicles 1 casualty
VOLVO V40 SUZUKI GSXR 750 (1y)
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Accident 2007520713512

Slight
51.4340, -2.5482
2 vehicles 1 casualty
PEUGEOT SPEEDFIGHT ROVER 100 SERIES
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Accident 200701CW11132

Slight
51.5024, -0.1497
2 vehicles 1 casualty
VOLKSWAGEN GOLF (3y) Pedal cycle
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Accident 200701TX20586

Slight
51.4902, -0.2794
2 vehicles 3 casualties
VAUXHALL ZAFIRA Motorcycle over 500cc
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Accident 200701TX20594

Slight
51.4872, -0.2525
2 vehicles 1 casualty
KAWASAKI ER500 (4y) Car
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