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 2023010439050
Slight
51.4794, -0.4103
4 vehicles
1 casualty
NISSAN QASHQAI
KIA RIO
TOYOTA YARIS
MERCEDES CLA CLASS
(2y)
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Accident 2023481363627
Slight
51.5150, -0.1097
2 vehicles
1 casualty
Car
Pedal cycle
View Details
Accident 2023010444305
Serious
51.5017, -0.1607
2 vehicles
1 casualty
Pedal cycle
KIA NIRO
(1y)
View Details
Accident 2023481361960
Serious
51.5177, -0.1077
2 vehicles
1 casualty
MERCEDES SPRINTER
HONDA FSH125
View Details
Accident 2023430171921
Slight
51.5198, -0.6434
2 vehicles
1 casualty
LEXMOTO ASSAULT 125
VAUXHALL ZAFIRA
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Accident 2023430174780
Slight
51.4516, -0.9581
2 vehicles
2 casualties
FORD FIESTA
(4y)
Car
View Details
Accident 2023522300956
Slight
51.4474, -2.5826
2 vehicles
1 casualty
Pedal cycle
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 2023010437960
Slight
51.5062, -0.1354
2 vehicles
1 casualty
RENAULT TRAFIC
KAWASAKI ZR
View Details
Accident 2023010437648
Slight
51.5084, -0.1300
1 vehicle
1 casualty
BMW 7 SERIES
(3y)
View Details
Accident 2023010437480
Slight
51.5057, -0.1448
5 vehicles
2 casualties
VOLKSWAGEN GOLF
MERCEDES C CLASS
FORD FIESTA
BMW 3 SERIES
MERCEDES S CLASS
View Details
Accident 2023010437429
Slight
51.5065, -0.1393
2 vehicles
1 casualty
MERCEDES E CLASS
(4y)
TOYOTA PRIUS
View Details
Accident 2023010437088
Slight
51.4976, -0.1674
1 vehicle
1 casualty
VOLVO MODEL MISSING
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Accident 2023010437402
Slight
51.4813, -0.4433
2 vehicles
3 casualties
NISSAN MICRA
KIA NIRO
(1y)
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Accident 2023522300855
Slight
51.4405, -2.5594
2 vehicles
1 casualty
Pedal cycle
Car
View Details
Accident 2023543699323
Slight
51.4258, -2.2356
1 vehicle
1 casualty
AUDI A3
View Details
Accident 2023522301308
Slight
51.4485, -2.5838
2 vehicles
1 casualty
HONDA NSC
(1y)
BMW 4 SERIES
View Details
Accident 2023430152157
Slight
51.4539, -0.9456
2 vehicles
1 casualty
SUZUKI UK 110
VOLKSWAGEN GOLF
View Details
Accident 2023430148236
Slight
51.4841, -0.8771
2 vehicles
1 casualty
RENAULT CLIO
MERCEDES SPRINTER
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Accident 2023010435530
Slight
51.5072, -0.1416
2 vehicles
1 casualty
PIAGGIO VESPA
KIA NIRO
(2y)
View Details
Accident 2023010435522
Slight
51.4915, -0.3035
1 vehicle
2 casualties
YAMAHA XSR
(2y)
View Details