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 2018010121245
Slight
51.5000, -0.1632
2 vehicles
1 casualty
MERCEDES CLA CLASS
(2y)
HYUNDAI I40
(2y)
View Details
Accident 2018010177132
Slight
51.4754, -0.3917
2 vehicles
1 casualty
LAND ROVER RANGE ROVER EVOQUE
(2y)
LAND ROVER RANGE ROVER
(4y)
View Details
Accident 2018010120684
Serious
51.5085, -0.1388
1 vehicle
1 casualty
TOYOTA PRIUS
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Accident 2018010120785
Serious
51.5072, -0.1276
1 vehicle
1 casualty
WRIGHTBUS NB4L
(4y)
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Accident 2018010125281
Slight
51.4778, -0.3728
2 vehicles
1 casualty
Pedal cycle
BMW 1 SERIES
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Accident 2018010120465
Slight
51.4916, -0.2913
2 vehicles
1 casualty
MERCEDES S CLASS
(4y)
FIAT PANDA
View Details
Accident 2018010120088
Slight
51.5075, -0.1299
2 vehicles
1 casualty
Pedal cycle
MERCEDES Model Missing
(4y)
View Details
Accident 2018010119903
Serious
51.4950, -0.1827
1 vehicle
1 casualty
MERCEDES S CLASS
(4y)
View Details
Accident 2018430217398
Slight
51.5226, -0.7252
2 vehicles
1 casualty
NISSAN NOTE
Pedal cycle
View Details
Accident 2018010119586
Slight
51.4751, -0.3946
3 vehicles
1 casualty
YAMAHA YP 250 R
MERCEDES CLC CLASS
BMW 1 SERIES
(4y)
View Details
Accident 2018546254518
Serious
51.4466, -2.1563
2 vehicles
6 casualties
CITROEN C1
VOLVO S40
View Details
Accident 2018010119504
Slight
51.5007, -0.1622
2 vehicles
1 casualty
Motorcycle over 500cc
Pedal cycle
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Accident 2018010119432
Slight
51.4917, -0.2812
1 vehicle
1 casualty
AUDI SQ5
(1y)
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Accident 2018010119249
Slight
51.5066, -0.1340
2 vehicles
1 casualty
MERCEDES E CLASS
(3y)
Pedal cycle
View Details
Accident 2018546093818
Slight
51.4590, -2.1201
1 vehicle
1 casualty
VOLKSWAGEN GOLF
View Details
Accident 2018010118421
Slight
51.5073, -0.1282
2 vehicles
1 casualty
Pedal cycle
MERCEDES S CLASS
(1y)
View Details
Accident 2018521804710
Slight
51.4504, -2.6052
2 vehicles
1 casualty
RENAULT CLIO
Pedal cycle
View Details
Accident 2018010118203
Slight
51.4803, -0.3537
3 vehicles
3 casualties
VOLKSWAGEN GOLF
JAGUAR XE SERIES
(2y)
PEUGEOT 206
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Accident 2018521804539
Slight
51.4503, -2.6184
2 vehicles
1 casualty
Honda CBR600RR
AUDI A6
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Accident 2018430211456
Serious
51.4013, -1.2348
1 vehicle
1 casualty
SUZUKI CELERIO
View Details