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 2011521107068
Slight
51.5031, -2.6950
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
MITSUBISHI ASX
(1y)
View Details
Accident 201143W043111
Slight
51.4088, -1.3614
2 vehicles
2 casualties
TOYOTA AURIS
(3y)
ISUZU TROOPER
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Accident 2011521107044
Slight
51.3875, -2.4203
2 vehicles
1 casualty
Car
Pedal cycle
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Accident 2011521106949
Slight
51.3843, -2.3604
1 vehicle
1 casualty
VAUXHALL CORSA
(4y)
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Accident 201143W020111
Serious
51.4224, -1.1053
2 vehicles
1 casualty
Car
HONDA Model Missing
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Accident 201143R228111
Slight
51.5011, -0.5653
2 vehicles
1 casualty
TOYOTA AVENSIS
Honda CB600F
(2y)
View Details
Accident 2011521106829
Slight
51.4295, -2.5398
2 vehicles
1 casualty
Pedal cycle
Goods 7.5 tonnes mgw and over
View Details
Accident 201101CW12447
Slight
51.5080, -0.1264
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201143W251101
Slight
51.4547, -0.9417
2 vehicles
1 casualty
Pedal cycle
VOLKSWAGEN GOLF
View Details
Accident 201143W253101
Slight
51.4479, -0.9804
2 vehicles
1 casualty
FORD MONDEO
(4y)
Pedal cycle
View Details
Accident 201143R215101
Slight
51.4913, -0.5414
4 vehicles
3 casualties
VOLKSWAGEN POLO
BMW 3 SERIES
Car
Car
View Details
Accident 201101TX20684
Slight
51.4884, -0.2490
2 vehicles
1 casualty
FORD FIESTA
Car
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Accident 201143W261101
Slight
51.4188, -1.5188
2 vehicles
3 casualties
VAUXHALL CORSA
SUZUKI VITARA
(1y)
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Accident 201101CW12179
Slight
51.5070, -0.1325
1 vehicle
1 casualty
ALEXANDER DENNIS Model Missing
(1y)
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Accident 201101BS70556
Slight
51.4972, -0.1681
1 vehicle
1 casualty
NISSAN QASHQAI
(1y)
View Details
Accident 2011521106782
Slight
51.4868, -2.6560
2 vehicles
1 casualty
VOLKSWAGEN GOLF
BMW 5 SERIES
View Details
Accident 201143R172101
Slight
51.4904, -0.5393
3 vehicles
1 casualty
SUBARU FORESTER
NISSAN ALMERA
VAUXHALL VECTRA
View Details
Accident 201101CW12201
Slight
51.5078, -0.1272
2 vehicles
1 casualty
Pedal cycle
VOLKSWAGEN TRANSPORTER
View Details
Accident 2011549784011
Serious
51.4146, -1.8563
1 vehicle
1 casualty
SEAT LEON
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Accident 201101CW12182
Serious
51.5097, -0.1232
1 vehicle
1 casualty
VOLVO Model Missing
View Details