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 201643R063076
Slight
51.5201, -0.6503
2 vehicles
1 casualty
TOYOTA YARIS
VAUXHALL ZAFIRA
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Accident 201601CW10926
Slight
51.5113, -0.1194
1 vehicle
1 casualty
Pedal cycle
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Accident 2016521605027
Serious
51.4497, -2.6157
2 vehicles
1 casualty
MAZDA MX-5
Car
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Accident 2016546047716
Slight
51.4194, -1.7728
2 vehicles
1 casualty
VAUXHALL VECTRA
Pedal cycle
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Accident 2016610055516
Serious
51.8063, -3.1385
1 vehicle
2 casualties
MINI PACEMAN
(1y)
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Accident 201643R100076
Slight
51.5097, -0.5895
1 vehicle
1 casualty
TOYOTA COROLLA
View Details
Accident 201601FH10419
Slight
51.4912, -0.2385
2 vehicles
1 casualty
Car
AUDI A5
(4y)
View Details
Accident 201643W031076
Slight
51.4478, -0.9778
3 vehicles
4 casualties
Van / Goods 3.5 tonnes mgw or under
PEUGEOT 3008
FORD FIESTA
View Details
Accident 201601CW10903
Slight
51.5098, -0.1229
1 vehicle
1 casualty
WRIGHTBUS NB4L
View Details
Accident 2016545946116
Slight
51.4424, -2.1802
3 vehicles
3 casualties
VAUXHALL ASTRA
(2y)
Van / Goods 3.5 tonnes mgw or under
VAUXHALL ZAFIRA
View Details
Accident 201601CW10950
Slight
51.5082, -0.1260
2 vehicles
1 casualty
Taxi/Private hire car
Bus or coach (17 or more pass seats)
View Details
Accident 201601CW10900
Serious
51.5129, -0.1182
2 vehicles
1 casualty
DAF TRUCKS Model Missing
HONDA SH125
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Accident 201601BS70449
Slight
51.4912, -0.2208
2 vehicles
2 casualties
AUDI Q3
Car
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Accident 201601BS70403
Slight
51.4949, -0.1829
1 vehicle
1 casualty
VAUXHALL ZAFIRA
(2y)
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Accident 201601CW10908
Slight
51.5077, -0.1272
2 vehicles
1 casualty
MERCEDES SPRINTER
(1y)
Pedal cycle
View Details
Accident 201601TX20509
Slight
51.4807, -0.3524
2 vehicles
1 casualty
HONDA CIVIC
Pedal cycle
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Accident 201601BS70401
Slight
51.4947, -0.1865
1 vehicle
1 casualty
TRIUMPH THUNDERBIRD
View Details
Accident 2016521604715
Slight
51.4097, -2.3173
2 vehicles
1 casualty
Pedal cycle
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201601TX20496
Slight
51.4906, -0.3065
2 vehicles
1 casualty
Car
Pedal cycle
View Details
Accident 2016521604724
Slight
51.3969, -2.3402
2 vehicles
1 casualty
Pedal cycle
Minibus (8-16 passenger seats)
View Details