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 199901AB00031
Slight
51.5028, -0.1529
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199943W288019
Slight
51.4528, -0.9484
2 vehicles
1 casualty
Pedal cycle
MCW Model Missing
View Details
Accident 199901CX00022
Serious
51.5132, -0.1167
1 vehicle
1 casualty
VAUXHALL RASCAL
View Details
Accident 199954CD00559
Slight
51.4586, -2.1209
2 vehicles
1 casualty
Vehicle
Pedal cycle
View Details
Accident 199901CX00021
Slight
51.5122, -0.1189
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199943R345019
Slight
51.4939, -0.5480
2 vehicles
1 casualty
PEUGEOT 406
(1y)
Pedal cycle
View Details
Accident 199943W239019
Slight
51.4534, -0.9485
2 vehicles
4 casualties
OPTARE EXCEL
(2y)
NISSAN 300
View Details
Accident 199943N403019
Slight
51.5230, -0.6928
3 vehicles
1 casualty
FIAT PUNTO
(1y)
ROVER 600 SERIES
ROVER 200 SERIES
(2y)
View Details
Accident 199943R418019
Slight
51.5153, -0.7913
2 vehicles
1 casualty
FORD FIESTA
(2y)
AUDI A4
(1y)
View Details
Accident 1999520011967
Slight
51.4313, -2.5452
2 vehicles
1 casualty
VAUXHALL OMEGA
(4y)
Vehicle
View Details
Accident 199943R286019
Slight
51.5138, -0.6182
2 vehicles
1 casualty
VAUXHALL ASTRA
Vehicle
View Details
Accident 1999520011011
Slight
51.4489, -2.6116
2 vehicles
1 casualty
DENNIS Model Missing
Goods over 3.5t. and under 7.5t
View Details
Accident 199943R355019
Slight
51.4884, -0.5324
2 vehicles
1 casualty
FORD KA
(1y)
FORD SIERRA
View Details
Accident 199901FH00029
Serious
51.4909, -0.2067
1 vehicle
1 casualty
ROVER 800 SERIES
View Details
Accident 199943N335019
Slight
51.5228, -0.6916
2 vehicles
1 casualty
MERCEDES C CLASS
(3y)
PEUGEOT 205
View Details
Accident 199901TX00099
Slight
51.4773, -0.3780
2 vehicles
1 casualty
FORD ESCORT
TOYOTA COROLLA
View Details
Accident 199943W231019
Slight
51.4483, -0.9732
2 vehicles
1 casualty
VAUXHALL CORSA
(3y)
MITSUBISHI SPACE WAGON
View Details
Accident 199901TX00086
Slight
51.4799, -0.3570
2 vehicles
1 casualty
VOLKSWAGEN GOLF
FORD ESCORT
View Details
Accident 199901XH00050
Fatal
51.4806, -0.4345
2 vehicles
3 casualties
HONDA INTEGRA
VAUXHALL NOVA
View Details
Accident 199901BS00043
Slight
51.4927, -0.2004
2 vehicles
1 casualty
HONDA VT500E
VAUXHALL OMEGA
View Details