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 199043E003100
Slight
1 vehicle
1 casualty
ROVER SD1
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Accident 199001TC00615
Fatal
1 vehicle
1 casualty
Vehicle
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Accident 19905290B1356
Slight
2 vehicles
1 casualty
CITROEN BX
(3y)
Pedal cycle
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Accident 199001TD00715
Fatal
1 vehicle
1 casualty
MERCEDES 500
(1y)
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Accident 199001CV00238
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 199001CX00451
Slight
2 vehicles
1 casualty
HONDA Model Missing
PEUGEOT 205
(1y)
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Accident 199043E023100
Slight
2 vehicles
1 casualty
FORD SIERRA
HONDA H100S
(1y)
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Accident 199001CP00315
Slight
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 199001BD00374
Serious
1 vehicle
1 casualty
Vehicle
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Accident 199001CX00449
Slight
1 vehicle
1 casualty
SUZUKI Model Missing
(3y)
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Accident 199001CX00438
Slight
1 vehicle
2 casualties
LEYLAND AEC Model Missing
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Accident 199043C134090
Slight
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
VAUXHALL CARLTON
(3y)
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Accident 199001BC00377
Slight
1 vehicle
1 casualty
FORD ESCORT
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Accident 199001FD00644
Slight
2 vehicles
1 casualty
FIAT 126
(3y)
Vehicle
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Accident 199001BD00369
Slight
1 vehicle
1 casualty
PEUGEOT 205
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Accident 199043C128090
Slight
2 vehicles
1 casualty
Vehicle
VAUXHALL CAVALIER
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Accident 199001TC00611
Slight
1 vehicle
1 casualty
YAMAHA Model Missing
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Accident 199043C124090
Serious
2 vehicles
4 casualties
Vehicle
Vehicle
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Accident 199001TC00610
Slight
3 vehicles
4 casualties
VAUXHALL CAVALIER
(2y)
VOLKSWAGEN 1600
(2y)
ROVER 200 SERIES
(2y)
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Accident 19905290A1446
Slight
2 vehicles
2 casualties
FORD ESCORT
KAWASAKI ZX1000
(2y)
View Details