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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Live A4 closures todaySeverity Breakdown
- Fatal
- 761
- Serious
- 8,308
- Casualties
- 64,372
- Fatal
- 761
- Serious
- 8,308
- Casualties
- 64,372
Collisions by Year
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
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
Areas on the A4
Towns on the A4
Accidents on the A4
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 51,606 accidents
Accident 201043R146070
Slight
51.4946, -0.5501
2 vehicles
2 casualties
VAUXHALL ASTRA
SCANIA Model Missing
(3y)
View Details
Accident 201043R145070
Slight
51.5009, -0.5649
2 vehicles
2 casualties
VAUXHALL CORSA
VAUXHALL CORSA
(4y)
View Details
Accident 201001TB00385
Serious
51.5081, -0.1395
1 vehicle
1 casualty
BMW 3 SERIES
(2y)
View Details
Accident 201043W192070
Slight
51.4559, -0.9345
2 vehicles
2 casualties
VAUXHALL VECTRA
Car
(3y)
View Details
Accident 2010521006065
Serious
51.4468, -2.5817
2 vehicles
1 casualty
VAUXHALL CORSA
Pedal cycle
View Details
Accident 201043W143070
Slight
51.4138, -1.4662
2 vehicles
1 casualty
Motorcycle over 500cc
PEUGEOT 207
View Details
Accident 201043W242070
Slight
51.4457, -1.0077
2 vehicles
1 casualty
VAUXHALL CALIBRA
CITROEN C2
(2y)
View Details
Accident 201043R107070
Slight
51.5099, -0.5898
2 vehicles
1 casualty
PEUGEOT 206
Pedal cycle
View Details
Accident 201043R124070
Slight
51.5078, -0.5808
2 vehicles
2 casualties
RENAULT SCENIC
CITROEN C4
(4y)
View Details
Accident 2010521005991
Slight
51.4468, -2.5817
2 vehicles
1 casualty
AUDI A4
Pedal cycle
View Details
Accident 201043W138070
Serious
51.4474, -0.9830
2 vehicles
1 casualty
Car
Pedal cycle
View Details
Accident 201001TX20622
Slight
51.4765, -0.3832
2 vehicles
1 casualty
Pedal cycle
HONDA CRV
View Details
Accident 2010521006498
Slight
51.4864, -2.6554
2 vehicles
2 casualties
VOLKSWAGEN PASSAT
VAUXHALL OMEGA
View Details
Accident 201001CW11428
Slight
51.5031, -0.1513
3 vehicles
1 casualty
VOLKSWAGEN PASSAT
(1y)
VOLVO Model Missing
LONDON TAXIS INT. TX1
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Accident 201001TB00393
Slight
51.4789, -0.3645
2 vehicles
1 casualty
MITSUBISHI Model Missing
VOLVO S60
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Accident 201001CW11457
Slight
51.5030, -0.1521
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 201001CW11399
Serious
51.5073, -0.1415
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 201001BS70382
Slight
51.4949, -0.1829
2 vehicles
1 casualty
BMW 3 SERIES
YAMAHA XC 125
(1y)
View Details
Accident 201001BS70389
Slight
51.5015, -0.1609
1 vehicle
1 casualty
NISSAN ALMERA
View Details
Accident 201043W075070
Slight
51.4516, -0.9579
2 vehicles
1 casualty
TOYOTA COROLLA
VAUXHALL ASTRA
View Details