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 201343W186013
Slight
51.4055, -1.3135
3 vehicles
1 casualty
Car
MAZDA 3
NISSAN ALMERA
View Details
Accident 201301TX20037
Slight
51.4831, -0.3274
1 vehicle
1 casualty
PEUGEOT 206
View Details
Accident 201343W206013
Slight
51.4506, -0.9841
2 vehicles
1 casualty
RENAULT MASTER
MERCEDES VITO
View Details
Accident 201301TX20038
Slight
51.4867, -0.2521
3 vehicles
1 casualty
RENAULT MEGANE
VAUXHALL ZAFIRA
(2y)
Car
View Details
Accident 2013521300848
Slight
51.4290, -2.5372
2 vehicles
1 casualty
Suzuki GSF 650
(4y)
FORD TRANSIT
(4y)
View Details
Accident 201343W212013
Slight
51.4117, -1.3887
3 vehicles
1 casualty
MINI COOPER
VAUXHALL ASTRA
(4y)
VOLVO XC90
View Details
Accident 2013540657213
Fatal
51.4175, -1.7890
1 vehicle
1 casualty
JAGUAR X TYPE
View Details
Accident 201343W151013
Slight
51.4941, -0.8497
1 vehicle
1 casualty
VAUXHALL ASTRA
(3y)
View Details
Accident 201301TA00014
Serious
51.4927, -0.2005
1 vehicle
1 casualty
TOYOTA PRIUS
(1y)
View Details
Accident 201343R138013
Slight
51.5180, -0.7678
2 vehicles
1 casualty
Car
Car
View Details
Accident 201301FH10024
Slight
51.4908, -0.2070
2 vehicles
1 casualty
FORD KA
VOLKSWAGEN JETTA
(3y)
View Details
Accident 201301BS70036
Slight
51.4927, -0.2004
2 vehicles
1 casualty
Taxi/Private hire car
LAND ROVER DISCOVERY
View Details
Accident 201301BS70043
Slight
51.4948, -0.1850
2 vehicles
1 casualty
Pedal cycle
LONDON TAXIS INT. TX1
View Details
Accident 201301BS70066
Slight
51.4953, -0.1790
2 vehicles
1 casualty
Honda ANF125
(2y)
Motorcycle over 500cc
View Details
Accident 201301TX20031
Slight
51.4822, -0.3417
3 vehicles
1 casualty
AUDI TT
NISSAN Model Missing
VAUXHALL ZAFIRA
View Details
Accident 201301CW10071
Slight
51.5120, -0.1191
2 vehicles
1 casualty
PEUGEOT 206
Pedal cycle
View Details
Accident 2013521300254
Slight
51.4497, -2.6119
3 vehicles
1 casualty
AUDI A6
(3y)
SEAT LEON
VOLKSWAGEN GOLF
View Details
Accident 201301BS70012
Slight
51.4996, -0.1634
2 vehicles
1 casualty
LONDON TAXIS INT. TX1
Motorcycle over 500cc
(2y)
View Details
Accident 201301CW10002
Slight
51.5020, -0.1512
1 vehicle
1 casualty
VOLVO Model Missing
View Details
Accident 2013521300548
Slight
51.3848, -2.3955
2 vehicles
1 casualty
Car
Motorcycle over 500cc
(3y)
View Details