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 19925292F2142
Serious
2 vehicles
1 casualty
ROVER 200 SERIES
KAWASAKI ZX600
View Details
Accident 199201CV00121
Slight
2 vehicles
1 casualty
LEYLAND DAF 200
(2y)
FORD SIERRA
(1y)
View Details
Accident 199201TC00475
Slight
2 vehicles
1 casualty
SUZUKI Model Missing
(3y)
RENAULT 5
View Details
Accident 199254CS04512
Serious
2 vehicles
1 casualty
FORD CORTINA
VOLKSWAGEN POLO
(3y)
View Details
Accident 199243W025092
Slight
2 vehicles
1 casualty
ROVER 800 SERIES
AUSTIN MORRIS MINI
View Details
Accident 199243W022092
Slight
2 vehicles
2 casualties
FORD CAPRI
FORD FIESTA
View Details
Accident 199254DM05472
Slight
2 vehicles
1 casualty
AUSTIN MONTEGO
VOLKSWAGEN POLO
View Details
Accident 19925292A2149
Serious
4 vehicles
4 casualties
FORD ORION
(2y)
VAUXHALL CAVALIER
(2y)
VAUXHALL CAVALIER
FORD FIESTA
View Details
Accident 199243R061092
Slight
1 vehicle
1 casualty
FORD ORION
(4y)
View Details
Accident 199201CV00120
Serious
1 vehicle
1 casualty
VOLVO 760
View Details
Accident 199243R048092
Slight
2 vehicles
2 casualties
Vehicle
FORD ESCORT
View Details
Accident 19925292C2323
Serious
2 vehicles
1 casualty
FORD CAPRI
Vehicle
View Details
Accident 199243W016092
Slight
1 vehicle
1 casualty
NISSAN SUNNY
(2y)
View Details
Accident 19925292F2114
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
(3y)
VOLVO 340
(4y)
View Details
Accident 19925292A2303
Slight
2 vehicles
2 casualties
YAMAHA Model Missing
Vehicle
View Details
Accident 199243R060092
Slight
1 vehicle
1 casualty
SUZUKI Model Missing
View Details
Accident 199201XY00354
Slight
2 vehicles
1 casualty
KAWASAKI KL600
FORD SIERRA
View Details
Accident 199201CX00326
Slight
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 199201CX00324
Slight
2 vehicles
1 casualty
YAMAHA Model Missing
BMW 3 SERIES
View Details
Accident 19925292G2040
Slight
2 vehicles
1 casualty
MERCEDES 200
Pedal cycle
View Details