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 199501BS00115
Slight
2 vehicles
1 casualty
Vehicle
HONDA C90
(4y)
View Details
Accident 199543U013035
Slight
3 vehicles
2 casualties
HONDA ACCORD
FORD FIESTA
FORD SIERRA
View Details
Accident 199501CX00062
Slight
1 vehicle
1 casualty
CARBODIES TAXI
View Details
Accident 199554DM01515
Slight
1 vehicle
1 casualty
VAUXHALL CAVALIER
(2y)
View Details
Accident 199543W011035
Slight
2 vehicles
1 casualty
Vehicle
SUZUKI Model Missing
View Details
Accident 199501BS00073
Serious
1 vehicle
1 casualty
KAWASAKI ZX900
View Details
Accident 199543W020035
Slight
3 vehicles
1 casualty
LEYLAND ROADRUNNER
MAZDA 626
FORD FIESTA
(3y)
View Details
Accident 199543U003035
Slight
2 vehicles
1 casualty
Pedal cycle
VAUXHALL NOVA
View Details
Accident 199543U002035
Slight
2 vehicles
1 casualty
NISSAN PRAIRIE
IVECO-FORD Model Missing
View Details
Accident 19955295C0246
Slight
1 vehicle
1 casualty
PEUGEOT 309
View Details
Accident 199501CD00059
Slight
2 vehicles
1 casualty
Pedal cycle
VAUXHALL CARLTON
(3y)
View Details
Accident 19955295F0806
Slight
2 vehicles
1 casualty
VAUXHALL CORSA
(1y)
AUSTIN METRO
View Details
Accident 199543U001035
Slight
5 vehicles
1 casualty
FORD TRANSIT
VAUXHALL ASTRA
(2y)
FIAT REGATA
PROTON PROTON
(1y)
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 199501AB00083
Slight
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199501AB00079
Serious
1 vehicle
1 casualty
BMW 3 SERIES
View Details
Accident 199501BS00109
Slight
2 vehicles
2 casualties
Vehicle
ALFA ROMEO 155
(3y)
View Details
Accident 199501XH00243
Slight
2 vehicles
1 casualty
FORD ESCORT
FORD FIESTA
View Details
Accident 199501TC00159
Slight
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
Pedal cycle
View Details
Accident 199554DM01445
Slight
2 vehicles
1 casualty
HONDA SA50J
(4y)
FORD FIESTA
(3y)
View Details
Accident 199501BS00134
Slight
2 vehicles
1 casualty
Vehicle
FORD ESCORT
View Details