A4 road traffic accidents
51,074 collisions recorded
1979 to 2024
The A4 appears in 51,074 collisions in the STATS19 data between 1979 and 2024, involving 63,724 casualties. Of these collisions, 752 were fatal and 8,201 were serious. Recorded collisions in 2024 were down 10% on 2023.
Severity Breakdown
- Fatal
- 752
- Serious
- 8,201
- Casualties
- 63,724
- Fatal
- 752
- Serious
- 8,201
- Casualties
- 63,724
Collisions by Year
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
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
Areas on the A4
Towns on the A4
Accidents on the A4
Fatal
Serious
Slight
Click markers for details
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Recent Accidents
Showing 20 of 51,074 accidents
Accident 201343R142083
Slight
51.5083, -0.5816
3 vehicles
1 casualty
Car
VAUXHALL VECTRA
PEUGEOT 307
View Details
Accident 2013521305663
Slight
51.4255, -2.5171
2 vehicles
1 casualty
CITROEN C2
Car
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Accident 201301XH30379
Slight
51.4812, -0.4500
2 vehicles
1 casualty
TOYOTA AVENSIS
Yamaha FZ6
View Details
Accident 2013547835713
Slight
51.4444, -2.1097
2 vehicles
1 casualty
SUZUKI GSXR 750
(4y)
FORD FIESTA
View Details
Accident 2013521305784
Slight
51.4483, -2.5833
2 vehicles
1 casualty
WRIGHTBUS STREETLITE
Bus or coach (17 or more pass seats)
View Details
Accident 201301CW11095
Slight
51.5122, -0.1163
1 vehicle
1 casualty
ALEXANDER DENNIS Model Missing
(3y)
View Details
Accident 201301TX20510
Slight
51.4764, -0.3836
2 vehicles
1 casualty
PEUGEOT 107
Car
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Accident 201343R218083
Slight
51.5126, -0.6126
2 vehicles
1 casualty
VAUXHALL ASTRA
(1y)
SUBARU FORESTER
View Details
Accident 201343R083083
Slight
51.5183, -0.7649
2 vehicles
1 casualty
SUBARU LEGACY
(1y)
Pedal cycle
View Details
Accident 201301CW11088
Slight
51.5077, -0.1332
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 201301TX20477
Slight
51.4795, -0.4107
2 vehicles
3 casualties
Taxi/Private hire car
Car
View Details
Accident 201301CW11083
Slight
51.5067, -0.1431
2 vehicles
1 casualty
LONDON TAXIS INT. TXII
Bus or coach (17 or more pass seats)
(4y)
View Details
Accident 201343N197083
Slight
51.5231, -0.6937
2 vehicles
3 casualties
FORD KA
FORD MONDEO
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Accident 201343N085083
Slight
51.5232, -0.6943
2 vehicles
1 casualty
TOYOTA RAV4
Pedal cycle
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Accident 201343W087083
Slight
51.4037, -1.2624
2 vehicles
1 casualty
FORD FIESTA
MAN Model Missing
(1y)
View Details
Accident 2013521305876
Slight
51.3956, -2.3434
2 vehicles
1 casualty
KAWASAKI Model Missing
VOLKSWAGEN GOLF
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Accident 201301TX20474
Slight
51.4773, -0.4040
2 vehicles
1 casualty
YAMAHA YBR 125
NISSAN PRIMERA
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Accident 201301TX20458
Slight
51.4913, -0.3043
2 vehicles
2 casualties
AUDI A5
(3y)
VAUXHALL VECTRA
View Details
Accident 2013521305335
Fatal
51.4717, -2.6447
6 vehicles
2 casualties
HONDA CB600F
Pedal cycle
Pedal cycle
MERCEDES Model Missing
TOYOTA RAV4
(3y)
FORD MONDEO
(1y)
View Details
Accident 201343R084083
Serious
51.5225, -0.7317
3 vehicles
1 casualty
MERCEDES C CLASS
APRILIA SL 750
(4y)
VAUXHALL VECTRA
View Details