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 199901TX00137
Fatal
51.4831, -0.3272
1 vehicle
2 casualties
AUSTIN METRO
View Details
Accident 199954CE00879
Slight
51.4397, -2.0057
2 vehicles
1 casualty
JEEP CHEROKEE
(3y)
FORD FIESTA
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Accident 199901CX00038
Slight
51.5131, -0.1176
2 vehicles
1 casualty
LONDON TAXIS INT. TX1
(1y)
HONDA C90E
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Accident 199943W065029
Slight
51.3980, -1.2237
2 vehicles
1 casualty
ROVER METRO
RENAULT MEGANE
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Accident 199901FH00060
Slight
51.4911, -0.2187
2 vehicles
1 casualty
CARBODIES TAXI
FIAT BRAVA
(1y)
View Details
Accident 1999520018554
Slight
50.7972, -3.4113
2 vehicles
2 casualties
MALAGUTI F-15 FIREFOX
(1y)
Pedal cycle
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Accident 199901TX00141
Serious
51.4923, -0.2848
2 vehicles
1 casualty
RENAULT LAGUNA
(3y)
Vehicle
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Accident 199901CD00040
Slight
51.5072, -0.1419
1 vehicle
1 casualty
CARBODIES TAXI
(2y)
View Details
Accident 199901CD00041
Slight
51.5070, -0.1422
1 vehicle
1 casualty
YAMAHA XJ 900 S
(2y)
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Accident 199901BS00102
Slight
51.5010, -0.1619
2 vehicles
1 casualty
Vehicle
Pedal cycle
View Details
Accident 199901CX00044
Slight
51.5083, -0.1292
2 vehicles
1 casualty
PEUGEOT 405
Pedal cycle
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Accident 199901BS00091
Serious
51.4957, -0.1736
2 vehicles
1 casualty
Vehicle
Vehicle
View Details
Accident 199901FH00048
Slight
51.4904, -0.2088
3 vehicles
2 casualties
CARBODIES TAXI
(3y)
FORD GALAXY
(2y)
Vehicle
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Accident 199943R086029
Slight
51.4943, -0.5491
1 vehicle
1 casualty
AUDI QUATTRO
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Accident 199901TX00130
Slight
51.4872, -0.2522
2 vehicles
2 casualties
BMW 3 SERIES
MCW Model Missing
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Accident 199901BS00072
Slight
51.4927, -0.2004
3 vehicles
2 casualties
FORD FIESTA
(1y)
VAUXHALL ASTRA
RENAULT CLIO
(2y)
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Accident 1999520017329
Slight
51.4260, -2.5221
2 vehicles
1 casualty
FORD MONDEO
AUSTIN MAESTRO
View Details
Accident 1999520016454
Slight
51.4366, -2.5553
5 vehicles
1 casualty
ROVER METRO
VAUXHALL CAVALIER
FIAT TEMPRA
SAAB 900
ROVER 200 SERIES
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Accident 199901CX00028
Slight
51.5072, -0.1281
2 vehicles
1 casualty
SUZUKI Model Missing
HONDA Model Missing
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Accident 199901CD00042
Slight
51.5088, -0.1372
2 vehicles
1 casualty
Vehicle
Vehicle
View Details