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 200554CS32905
Slight
51.4161, -2.2677
2 vehicles
2 casualties
LAND ROVER DEFENDER
VOLKSWAGEN PASSAT
(4y)
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Accident 200554CS31005
Slight
51.4406, -2.1859
3 vehicles
1 casualty
FIAT PUNTO
Car
CITROEN XSARA
(2y)
View Details
Accident 200543W502055
Slight
51.4060, -1.2849
2 vehicles
1 casualty
APRILIA Model Missing
(3y)
FORD FOCUS
View Details
Accident 200543W577055
Slight
51.4511, -0.9825
5 vehicles
1 casualty
Car
VAUXHALL ASTRA
CITROEN BERLINGO
ROVER 200 SERIES
Car
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Accident 200501CW10722
Slight
51.5068, -0.1334
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 200501CW10720
Slight
51.5019, -0.1598
2 vehicles
1 casualty
LONDON TAXIS INT. TX1
Pedal cycle
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Accident 200543W488055
Slight
51.4602, -0.9184
1 vehicle
1 casualty
VOLKSWAGEN GOLF
View Details
Accident 200501BS70251
Slight
51.4957, -0.1736
2 vehicles
1 casualty
DENNIS Model Missing
(3y)
KAWASAKI ZX600
(4y)
View Details
Accident 200543W454055
Slight
51.4085, -1.3399
1 vehicle
1 casualty
Car
View Details
Accident 200543W437055
Slight
51.4421, -1.0459
2 vehicles
1 casualty
FORD FIESTA
Car
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Accident 200543W421055
Slight
51.5007, -0.5649
2 vehicles
1 casualty
VOLKSWAGEN GOLF
Motorcycle over 500cc
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Accident 200501BS70233
Slight
51.4959, -0.1717
1 vehicle
1 casualty
Motorcycle 50cc and under
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Accident 2005520074608
Serious
51.3921, -2.3517
2 vehicles
1 casualty
SKODA OCTAVIA
Pedal cycle
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Accident 2005520067229
Slight
51.3947, -2.3454
2 vehicles
1 casualty
FORD ESCORT
VAUXHALL VECTRA
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Accident 200501XH30317
Slight
51.4809, -0.4415
2 vehicles
1 casualty
Vehicle
Pedal cycle
View Details
Accident 200543W403055
Slight
51.5078, -0.5808
2 vehicles
2 casualties
VAUXHALL CORSA
MERCEDES Model Missing
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Accident 200543W336055
Slight
51.5237, -0.7073
2 vehicles
1 casualty
FORD FIESTA
VAUXHALL MONTEREY
View Details
Accident 200554CS29305
Slight
51.4339, -2.1988
2 vehicles
2 casualties
FORD KA
LAND ROVER RANGE ROVER
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Accident 200543W468055
Slight
51.4874, -0.5326
2 vehicles
1 casualty
FORD FIESTA
(4y)
Car
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Accident 2005520067024
Slight
51.4020, -2.4575
2 vehicles
1 casualty
BMW F 650 GS
(1y)
FORD TRANSIT
View Details