A4020 road traffic accidents
19,140 collisions recorded
1979 to 2024
The A4020 appears in 19,140 collisions in the STATS19 data between 1979 and 2024, involving 22,886 casualties. Of these collisions, 169 were fatal and 2,831 were serious. Recorded collisions in 2024 were down 11% on 2023.
Severity Breakdown
- Fatal
- 169
- Serious
- 2,831
- Casualties
- 22,886
- Fatal
- 169
- Serious
- 2,831
- Casualties
- 22,886
Collisions by Year
2024
213
2023
240
2022
267
2021
236
2020
230
2019
280
2018
277
2017
317
2016
306
2015
310
2014
274
2013
303
2012
300
2011
319
2010
348
2009
316
2008
276
2007
294
2006
314
2005
349
2004
393
2003
452
2002
469
2001
504
2000
527
1999
450
1998
455
1997
526
1996
519
1995
452
1994
534
1993
516
1992
506
1991
518
1990
552
1989
574
1988
514
1987
491
1986
533
1985
549
1984
625
1983
600
1982
559
1981
556
1980
499
1979
498
2024
213
2023
240
2022
267
2021
236
2020
230
2019
280
2018
277
2017
317
2016
306
2015
310
2014
274
2013
303
2012
300
2011
319
2010
348
2009
316
2008
276
2007
294
2006
314
2005
349
2004
393
2003
452
2002
469
2001
504
2000
527
1999
450
1998
455
1997
526
1996
519
1995
452
1994
534
1993
516
1992
506
1991
518
1990
552
1989
574
1988
514
1987
491
1986
533
1985
549
1984
625
1983
600
1982
559
1981
556
1980
499
1979
498
Areas on the A4020
Towns on the A4020
Accidents on the A4020
Fatal
Serious
Slight
Click markers for details
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Recent Accidents
Showing 20 of 19,140 accidents
Accident 2024010489413
Slight
51.5128, -0.3891
1 vehicle
1 casualty
Car
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Accident 2024010489502
Slight
51.5228, -0.4217
1 vehicle
1 casualty
Car
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Accident 2024010489278
Slight
51.5437, -0.4734
2 vehicles
1 casualty
Car
Pedal cycle
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Accident 2024010489114
Slight
51.5115, -0.3761
1 vehicle
1 casualty
Car
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Accident 2024010489083
Slight
51.5250, -0.4322
2 vehicles
1 casualty
Car
Car
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Accident 2024010488939
Slight
51.5084, -0.2766
1 vehicle
1 casualty
Motorcycle over 125cc and up to 500cc
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Accident 2024010488664
Slight
51.5486, -0.4818
1 vehicle
1 casualty
Car
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Accident 2024010488379
Slight
51.5294, -0.4461
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 2024010487561
Serious
51.5264, -0.4383
3 vehicles
2 casualties
Car
Bus or coach (17 or more pass seats)
Car
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Accident 2024010487460
Slight
51.5131, -0.3044
2 vehicles
1 casualty
Motorcycle 125cc and under
Pedal cycle
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Accident 2024010487163
Fatal
51.5126, -0.3871
1 vehicle
1 casualty
FORD TRANSIT
(3y)
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Accident 2024010487036
Slight
51.5213, -0.4176
1 vehicle
1 casualty
Car
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Accident 2024010487469
Slight
51.5066, -0.2404
2 vehicles
1 casualty
Car
Motorcycle 125cc and under
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Accident 2023010486788
Slight
51.5160, -0.3988
1 vehicle
1 casualty
TOYOTA PRIUS
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Accident 2023010486741
Slight
51.5206, -0.4154
1 vehicle
1 casualty
MERCEDES C CLASS
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Accident 2023010485860
Slight
51.5108, -0.3201
1 vehicle
1 casualty
Motorcycle - unknown cc
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Accident 2023010485450
Slight
51.5085, -0.3403
1 vehicle
1 casualty
Car
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Accident 2023010485077
Slight
51.5136, -0.3929
2 vehicles
1 casualty
AUDI A5
FORD TRANSIT
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Accident 2023010485043
Slight
51.5086, -0.3368
1 vehicle
1 casualty
VAUXHALL ASTRA
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Accident 2023010484815
Slight
51.5450, -0.4814
2 vehicles
1 casualty
KIA NIRO
(4y)
VOLVO V60
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