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 200501CW11011

Slight
51.5131, -0.1174
1 vehicle 1 casualty
HONDA CBF500
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Accident 200543W509075

Serious
51.5009, -0.5652
1 vehicle 1 casualty
VAUXHALL ASTRA
View Details

Accident 200543W568075

Slight
51.4477, -0.9773
2 vehicles 1 casualty
Car FORD MONDEO
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Accident 200543W394075

Slight
51.5244, -0.7158
2 vehicles 1 casualty
DAEWOO MATIZ HYUNDAI TRAJET (1y)
View Details

Accident 2005520093475

Slight
51.3927, -2.3502
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200501BS70400

Slight
51.4998, -0.1631
1 vehicle 1 casualty
VOLKSWAGEN PASSAT (4y)
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Accident 200543W349075

Slight
51.4630, -0.9147
2 vehicles 1 casualty
RENAULT 19 Pedal cycle
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Accident 200543W357075

Slight
51.4504, -0.9666
2 vehicles 1 casualty
AUDI A4 VAUXHALL CORSA
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Accident 200543W339075

Slight
51.4063, -1.3172
2 vehicles 1 casualty
VOLKSWAGEN GOLF (4y) VAUXHALL CORSA
View Details

Accident 200501TX20433

Serious
51.4826, -0.3367
2 vehicles 1 casualty
FORD FOCUS APRILIA Model Missing (2y)
View Details

Accident 200543W362075

Slight
51.4035, -1.2491
1 vehicle 1 casualty
VAUXHALL VECTRA (4y)
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Accident 2005520093122

Slight
51.4972, -2.6906
2 vehicles 1 casualty
MITSUBISHI SHOGUN Motorcycle 50cc and under
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Accident 200501CW11202

Slight
51.5044, -0.1475
2 vehicles 1 casualty
HONDA Model Missing LONDON TAXIS INT. TX1
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Accident 200501CW10909

Serious
51.5129, -0.1183
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) FORD FIESTA (2y)
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Accident 200501TX20461

Slight
51.4763, -0.3844
2 vehicles 1 casualty
BMW 5 SERIES Car
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Accident 200501TE00276

Slight
51.4789, -0.3645
2 vehicles 2 casualties
VAUXHALL COMBO (4y) MERCEDES E CLASS (2y)
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Accident 200543N169075

Slight
51.5215, -0.6744
2 vehicles 1 casualty
SEAT IBIZA Vehicle (1y)
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Accident 2005520091561

Slight
51.4528, -2.5979
1 vehicle 1 casualty
Car
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Accident 200501CW11105

Slight
51.5079, -0.1303
1 vehicle 1 casualty
Car
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Accident 2005520090816

Slight
51.3917, -2.3527
2 vehicles 1 casualty
VOLKSWAGEN BEETLE (1y) Pedal cycle
View Details