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 200001TX00017

Slight
51.4899, -0.3090
2 vehicles 1 casualty
AUDI A6 (3y) APRILIA Model Missing (1y)
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Accident 200001TX00024

Slight
51.4906, -0.3066
1 vehicle 1 casualty
FORD ESCORT (4y)
View Details

Accident 200001TX00018

Slight
51.4778, -0.3725
2 vehicles 2 casualties
ROVER MAESTRO TOYOTA COROLLA
View Details

Accident 200001XH00006

Slight
51.4836, -0.4989
2 vehicles 2 casualties
ROVER 400 SERIES FORD ESCORT
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Accident 200043W119010

Slight
51.4746, -0.8910
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200001TX00090

Slight
51.4912, -0.2985
2 vehicles 1 casualty
SKODA FELICIA (4y) FIAT COUPE (1y)
View Details

Accident 200001DM00012

Slight
51.5109, -0.1201
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 200001TX00052

Slight
51.4832, -0.3271
2 vehicles 1 casualty
MITSUBISHI Model Missing (2y) Pedal cycle
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Accident 200001BS00006

Serious
51.4927, -0.2004
1 vehicle 2 casualties
VAUXHALL VECTRA (3y)
View Details

Accident 200001DM00003

Slight
51.5074, -0.1273
2 vehicles 1 casualty
HYUNDAI ACCENT (1y) Vehicle
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Accident 200001BS00005

Slight
51.4950, -0.1820
2 vehicles 1 casualty
HONDA CIVIC (3y) Pedal cycle
View Details

Accident 200001TX00015

Serious
51.4795, -0.4107
2 vehicles 1 casualty
HYUNDAI LANTRA PEUGEOT 306
View Details

Accident 200001TX00002

Slight
51.4796, -0.4107
2 vehicles 2 casualties
FIAT CROMA Vehicle
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Accident 200043N414010

Slight
51.5206, -0.6641
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 200001DM00022

Slight
51.5136, -0.1122
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 199901FH09008

Serious
51.4908, -0.2069
1 vehicle 1 casualty
TOYOTA PICNIC (2y)
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Accident 199943R414129

Slight
51.5188, -0.7471
2 vehicles 1 casualty
FORD FIESTA PEUGEOT 306 (3y)
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Accident 199901TX01306

Slight
51.4795, -0.4107
2 vehicles 1 casualty
CITROEN AX ROVER METRO
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Accident 199901FH09001

Serious
51.4906, -0.2133
1 vehicle 1 casualty
FORD TRANSIT
View Details

Accident 199943R425129

Slight
51.5243, -0.7200
2 vehicles 1 casualty
ROVER 200 SERIES (4y) Pedal cycle
View Details