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 2008520809655
Slight
51.3843, -2.3862
2 vehicles
1 casualty
FORD KA
(4y)
FORD FIESTA
View Details
Accident 200801CW11419
Slight
51.5060, -0.1389
2 vehicles
1 casualty
Car
LONDON TAXIS INT. TXII
(4y)
View Details
Accident 200801TX20568
Slight
51.4767, -0.3810
2 vehicles
1 casualty
HONDA FR-V
(3y)
Pedal cycle
View Details
Accident 200801BS70504
Slight
51.4963, -0.1700
2 vehicles
1 casualty
Motorcycle over 125cc and up to 500cc
MERCEDES ML CLASS
(2y)
View Details
Accident 200801BS70491
Slight
51.4948, -0.1843
2 vehicles
1 casualty
Motorcycle 125cc and under
MG ZR
View Details
Accident 200854EH39308
Slight
51.4195, -1.7325
3 vehicles
1 casualty
VOLKSWAGEN GOLF
GILERA DNA 50
HONDA CIVIC
View Details
Accident 2008520809419
Serious
51.4427, -2.5677
2 vehicles
1 casualty
FORD FOCUS
HONDA Model Missing
View Details
Accident 200843W203088
Slight
51.4042, -1.2998
1 vehicle
1 casualty
RENAULT MEGANE
View Details
Accident 200843W181088
Serious
51.4458, -1.0075
2 vehicles
1 casualty
VAUXHALL VECTRA
(2y)
FORD MONDEO
(4y)
View Details
Accident 200801CW11519
Slight
51.5029, -0.1519
2 vehicles
1 casualty
Car
Car
View Details
Accident 200801FH10405
Slight
51.4906, -0.2133
2 vehicles
1 casualty
Pedal cycle
FORD FOCUS
(4y)
View Details
Accident 2008520809321
Slight
51.3842, -2.3887
3 vehicles
2 casualties
FORD FOCUS
VOLKSWAGEN GOLF
NISSAN MICRA
View Details
Accident 200801CW11421
Slight
51.5076, -0.1409
1 vehicle
2 casualties
Taxi/Private hire car
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Accident 200801CW11401
Slight
51.5064, -0.1346
2 vehicles
1 casualty
VAUXHALL VECTRA
PEUGEOT 306
View Details
Accident 2008520809319
Slight
51.4159, -2.4954
2 vehicles
2 casualties
CITROEN C5
(3y)
RENAULT MEGANE
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Accident 2008520809216
Slight
51.3904, -2.3561
2 vehicles
1 casualty
AUDI S3
PEUGEOT 306
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Accident 200801TX20504
Slight
51.4868, -0.2531
2 vehicles
1 casualty
LEXUS RX400
Car
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Accident 200801CW11474
Slight
51.5107, -0.1207
1 vehicle
1 casualty
DENNIS Model Missing
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Accident 200843W175088
Slight
51.4945, -0.8440
1 vehicle
1 casualty
FORD KA
(4y)
View Details
Accident 200801TX20481
Slight
51.4893, -0.2776
2 vehicles
2 casualties
MERCEDES Model Missing
(2y)
VOLVO Model Missing
View Details