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
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 51,606 accidents
Accident 199801BS00754
Slight
2 vehicles
1 casualty
VAUXHALL ASTRA
MERCEDES 200
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Accident 199801BS00748
Serious
1 vehicle
1 casualty
Vehicle
View Details
Accident 199801BS00745
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199843W162128
Slight
1 vehicle
1 casualty
FORD FIESTA
(3y)
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Accident 199801TD01332
Slight
2 vehicles
1 casualty
LONDON TAXIS INT. TX1
PEUGEOT 406
(1y)
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Accident 199843W126128
Slight
2 vehicles
2 casualties
FIAT BRAVO
VAUXHALL ASTRA
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Accident 199801CX00462
Slight
2 vehicles
1 casualty
HONDA C90
(1y)
VAUXHALL CALIBRA
View Details
Accident 199843R071128
Slight
2 vehicles
1 casualty
FORD TRANSIT
(3y)
PEUGEOT 405
(3y)
View Details
Accident 199801TD01324
Slight
2 vehicles
1 casualty
NISSAN MICRA
NISSAN SUNNY
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Accident 199801XH01116
Slight
2 vehicles
1 casualty
FORD FIESTA
Pedal cycle
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Accident 199843R060128
Slight
2 vehicles
1 casualty
VOLKSWAGEN GOLF
MERCEDES 300
View Details
Accident 199843R047128
Slight
2 vehicles
1 casualty
SUZUKI ALTO
ROVER 200 SERIES
View Details
Accident 199801TD01290
Slight
3 vehicles
1 casualty
FORD ORION
SAAB 900
MITSUBISHI COLT
(1y)
View Details
Accident 199801CX00461
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 1998218927344
Slight
2 vehicles
1 casualty
Pedal cycle
FORD ESCORT
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Accident 199801XH01107
Serious
1 vehicle
2 casualties
MERCEDES 300
(2y)
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Accident 199801CX00456
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 199801BS00736
Slight
2 vehicles
2 casualties
Vehicle
NISSAN SUNNY
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Accident 199843R017128
Serious
1 vehicle
1 casualty
FORD MONDEO
(2y)
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Accident 1998520146692
Slight
3 vehicles
1 casualty
VAUXHALL ASTRA
VAUXHALL ASTRA
NISSAN MICRA
View Details