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.
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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
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Serious
Slight
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Recent Accidents
Showing 20 of 51,606 accidents
Accident 199043F078050
Slight
2 vehicles
1 casualty
HONDA NH80MD
FORD ESCORT
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Accident 199043C118050
Slight
2 vehicles
1 casualty
TOYOTA CARINA
(2y)
KAWASAKI Model Missing
(1y)
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Accident 199001CV00126
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 19905290C0910
Slight
2 vehicles
1 casualty
ROVER 200 SERIES
(3y)
Vehicle
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Accident 199001CX00243
Slight
2 vehicles
1 casualty
YAMAHA Model Missing
(1y)
Vehicle
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Accident 199043C109050
Slight
1 vehicle
1 casualty
VOLVO 244
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Accident 199001CV00122
Slight
2 vehicles
1 casualty
VAUXHALL ASTRA
(1y)
Pedal cycle
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Accident 199001FD00348
Slight
3 vehicles
1 casualty
PEUGEOT 405
(1y)
Vehicle
PEUGEOT 205
(2y)
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Accident 199001BD00193
Slight
2 vehicles
1 casualty
MERCEDES 200
Pedal cycle
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Accident 199001FD00349
Serious
1 vehicle
1 casualty
BMW 3 SERIES
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Accident 199001AB00244
Serious
2 vehicles
2 casualties
VOLKSWAGEN POLO
(4y)
AUSTIN MINI
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Accident 199001TD00374
Slight
3 vehicles
3 casualties
FORD CORTINA
TRIUMPH MODEL MISSING
MERCEDES 200
(2y)
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Accident 199001TC00349
Slight
2 vehicles
1 casualty
FORD ESCORT
FORD ESCORT
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Accident 199001TC00312
Serious
2 vehicles
1 casualty
RENAULT 5
(1y)
VOLKSWAGEN POLO
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Accident 199001XY00263
Serious
1 vehicle
1 casualty
CITROEN C15
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Accident 199001TD00367
Slight
2 vehicles
1 casualty
FORD ESCORT
FORD ESCORT
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Accident 19905290B0758
Serious
1 vehicle
2 casualties
YAMAHA Model Missing
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Accident 199001FD00330
Serious
2 vehicles
2 casualties
KAWASAKI Z550
(1y)
Vehicle
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Accident 199054CD03220
Slight
2 vehicles
1 casualty
Vehicle
Vehicle
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Accident 199001CX00245
Slight
1 vehicle
1 casualty
FORD SIERRA
(1y)
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