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 199501TC00078
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199501CX00044
Slight
1 vehicle
1 casualty
LEYLAND Model Missing
View Details
Accident 199554CS00845
Slight
3 vehicles
3 casualties
FORD ESCORT
FORD SIERRA
COLT GALANT
View Details
Accident 199543R048025
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
VAUXHALL CAVALIER
View Details
Accident 199554DM01005
Slight
2 vehicles
1 casualty
FORD ESCORT
VOLVO 740
View Details
Accident 199554CD00765
Slight
2 vehicles
1 casualty
RELIANT RIALTO
VAUXHALL NOVA
View Details
Accident 199501CX00060
Slight
2 vehicles
2 casualties
MERCEDES 200
Vehicle
View Details
Accident 199501AB00054
Slight
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199501TC00068
Slight
2 vehicles
1 casualty
ROVER 200 SERIES
FORD MAVERICK
(1y)
View Details
Accident 199501CX00037
Slight
2 vehicles
1 casualty
HONDA C90
(3y)
Vehicle
View Details
Accident 199543R049025
Slight
2 vehicles
2 casualties
FORD ESCORT
(1y)
FORD FIESTA
View Details
Accident 199543U031025
Slight
2 vehicles
1 casualty
YAMAHA Model Missing
(3y)
Pedal cycle
View Details
Accident 199543U080025
Serious
2 vehicles
2 casualties
HONDA CIVIC
BMW K 100 RT
View Details
Accident 199501TC00061
Serious
1 vehicle
1 casualty
FORD ESCORT
View Details
Accident 19955295A1270
Serious
1 vehicle
1 casualty
Vehicle
View Details
Accident 199501CP00011
Slight
2 vehicles
1 casualty
CARBODIES TAXI
(4y)
SAAB 900
View Details
Accident 199543N027025
Slight
2 vehicles
1 casualty
FORD GRANADA
Vehicle
View Details
Accident 199501CX00054
Slight
1 vehicle
1 casualty
VOLVO Model Missing
View Details
Accident 199501TD00093
Slight
2 vehicles
1 casualty
VAUXHALL NOVA
HONDA CBR600F
(2y)
View Details
Accident 199543U022025
Slight
4 vehicles
1 casualty
FORD GRANADA
Vehicle
FORD MONDEO
Van / Goods 3.5 tonnes mgw or under
View Details