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 2022430420174
Serious
51.3982, -1.1563
2 vehicles
1 casualty
Motorcycle over 500cc
RENAULT KADJAR
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Accident 2022010399952
Serious
51.4769, -0.3806
2 vehicles
1 casualty
TOYOTA PRIUS
(4y)
MERCEDES A CLASS
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Accident 2022010399947
Serious
51.5081, -0.1290
1 vehicle
1 casualty
VOLKSWAGEN ID4
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Accident 2022522203991
Slight
51.4417, -2.5603
2 vehicles
1 casualty
Pedal cycle
Car
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Accident 2022430418684
Slight
51.4486, -0.9928
2 vehicles
1 casualty
Car
HONDA CR-V
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Accident 2022010399976
Slight
51.4877, -0.2671
1 vehicle
1 casualty
Motorcycle over 125cc and up to 500cc
View Details
Accident 2022481271800
Slight
51.5159, -0.1091
2 vehicles
1 casualty
NISSAN LEAF
(2y)
TOYOTA PRIUS
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Accident 2022010399604
Slight
51.5083, -0.1259
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 2022010399575
Slight
51.5088, -0.1320
2 vehicles
1 casualty
Pedal cycle
LAND ROVER RANGE ROVER SPORT
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Accident 2022430414338
Slight
51.5089, -0.5835
4 vehicles
1 casualty
Car
FIAT 500
(3y)
MERCEDES C CLASS
MERCEDES GLC CLASS
View Details
Accident 2022549712522
Slight
51.4518, -2.1322
2 vehicles
1 casualty
MINI ONE
RENAULT KANGOO
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Accident 2022430412813
Slight
51.4037, -1.2544
2 vehicles
1 casualty
YAMAHA X
(1y)
Van / Goods 3.5 tonnes mgw or under
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Accident 2022010399102
Serious
51.4972, -0.1680
1 vehicle
2 casualties
Motorcycle over 125cc and up to 500cc
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Accident 2022010399035
Slight
51.4835, -0.3258
1 vehicle
1 casualty
VOLVO MODEL MISSING
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Accident 2022010401440
Slight
51.4764, -0.3833
2 vehicles
1 casualty
Pedal cycle
Car
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Accident 2022010402459
Slight
51.4951, -0.1813
1 vehicle
1 casualty
VOLVO MODEL MISSING
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Accident 2022010398770
Fatal
51.4792, -0.3627
1 vehicle
1 casualty
NISSAN NOTE
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Accident 2022549548422
Slight
51.4388, -2.0057
2 vehicles
1 casualty
BMW S 1000
(3y)
LAND ROVER DISCOVERY
(3y)
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Accident 2022522203901
Slight
51.4571, -2.6293
2 vehicles
1 casualty
Pedal cycle
PEUGEOT 3008
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Accident 2022010398382
Slight
51.5026, -0.1499
2 vehicles
1 casualty
VOLKSWAGEN GOLF
BMW 3 SERIES
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