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.
Is the A4 closed right now? See today's accidents, overnight closures and roadworks.
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
Click markers for details
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
Recent Accidents
Showing 20 of 51,606 accidents
Accident 199143O008361
Slight
2 vehicles
4 casualties
VOLKSWAGEN POLO
VAUXHALL ASTRA
View Details
Accident 199101FD00522
Slight
2 vehicles
1 casualty
VAUXHALL ASTRA
Vehicle
View Details
Accident 199101FD00521
Slight
2 vehicles
2 casualties
VAUXHALL ASTRA
Vehicle
View Details
Accident 199143M006571
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
FORD FIESTA
(4y)
View Details
Accident 199101FD00520
Slight
2 vehicles
1 casualty
MITSUBISHI GALANT
(4y)
VAUXHALL CAVALIER
(2y)
View Details
Accident 199101TC00497
Serious
1 vehicle
1 casualty
VOLKSWAGEN GOLF
View Details
Accident 19915291N7323
Slight
1 vehicle
1 casualty
MORRIS MARINA
View Details
Accident 199143O008111
Fatal
4 vehicles
2 casualties
Vehicle
JAGUAR XJ SERIES
CITROEN XM
(1y)
VAUXHALL CAVALIER
View Details
Accident 199101TD00657
Serious
2 vehicles
1 casualty
FORD SIERRA
Vehicle
View Details
Accident 199101TC00505
Serious
2 vehicles
1 casualty
FORD SIERRA
AUSTIN ALLEGRO
View Details
Accident 199143M006621
Slight
2 vehicles
1 casualty
ALFA ROMEO ALFETTA
Pedal cycle
View Details
Accident 199101AB00379
Slight
2 vehicles
1 casualty
CARBODIES TAXI
(3y)
Vehicle
View Details
Accident 199101CX00347
Serious
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 199154CD05031
Slight
2 vehicles
2 casualties
FORD ESCORT
FORD TRANSIT
(1y)
View Details
Accident 199101TC00495
Slight
1 vehicle
1 casualty
VAUXHALL CAVALIER
View Details
Accident 19915291N7609
Slight
1 vehicle
1 casualty
VAUXHALL CAVALIER
(1y)
View Details
Accident 199101CX00340
Slight
1 vehicle
1 casualty
BEDFORD MIDI
(3y)
View Details
Accident 19915291N7443
Slight
2 vehicles
1 casualty
FORD ESCORT
HONDA CG125B
(1y)
View Details
Accident 199143H011711
Slight
2 vehicles
1 casualty
FORD ESCORT
Pedal cycle
View Details
Accident 199101BD00300
Slight
1 vehicle
1 casualty
NISSAN SUNNY
(2y)
View Details