A4020 road traffic accidents
19,356 collisions recorded
1979 to 2025
The A4020 appears in 19,356 collisions in the STATS19 data between 1979 and 2025, involving 23,128 casualties. Of these collisions, 169 were fatal and 2,864 were serious. Recorded collisions in 2025 were up 1% on 2024.
Severity Breakdown
- Fatal
- 169
- Serious
- 2,864
- Casualties
- 23,128
- Fatal
- 169
- Serious
- 2,864
- Casualties
- 23,128
Collisions by Year
2025
216
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
2025
216
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 19,356 accidents
Accident 2023010442224
Slight
51.5097, -0.3572
2 vehicles
1 casualty
NISSAN JUKE
Pedal cycle
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Accident 2023010441804
Slight
51.5116, -0.2925
2 vehicles
1 casualty
MINI COOPER
HONDA WW125
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Accident 2023010441697
Slight
51.5177, -0.4070
1 vehicle
2 casualties
KIA PICANTO
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Accident 2023010441528
Slight
51.5064, -0.2354
2 vehicles
1 casualty
FIAT 500
Pedal cycle
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Accident 2023010441571
Slight
51.5228, -0.4220
1 vehicle
2 casualties
VAUXHALL ASTRA
(3y)
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Accident 2023010440691
Slight
51.5128, -0.3879
2 vehicles
1 casualty
NISSAN QASHQAI
Pedal cycle
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Accident 2023010440596
Slight
51.5291, -0.4453
2 vehicles
2 casualties
TOYOTA PRIUS
Car
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Accident 2023010440421
Slight
51.5110, -0.3185
2 vehicles
1 casualty
SUZUKI SWIFT
Motorcycle 50cc and under
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Accident 2023010440012
Slight
51.5088, -0.3455
2 vehicles
1 casualty
ALEXANDER DENNIS MODEL MISSING
NISSAN QASHQAI
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Accident 2023010439965
Slight
51.5149, -0.3962
2 vehicles
2 casualties
VOLKSWAGEN POLO
MERCEDES A CLASS
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Accident 2023010439726
Serious
51.5064, -0.2610
1 vehicle
1 casualty
ALEXANDER DENNIS MODEL MISSING
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Accident 2023010439442
Slight
51.5114, -0.3767
1 vehicle
1 casualty
Goods 7.5 tonnes mgw and over
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Accident 2023010439514
Slight
51.5163, -0.4006
1 vehicle
1 casualty
TOYOTA AURIS
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Accident 2023010438864
Slight
51.5064, -0.2307
2 vehicles
1 casualty
LAND ROVER RANGE ROVER SPORT
Pedal cycle
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Accident 2023010438778
Serious
51.5183, -0.4064
2 vehicles
2 casualties
VAUXHALL CORSA
MERCEDES SPRINTER
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Accident 2023010438701
Slight
51.5235, -0.4246
2 vehicles
1 casualty
FORD FIESTA
HONDA NSC
(4y)
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Accident 2023010440942
Slight
51.5048, -0.2229
1 vehicle
1 casualty
Car
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Accident 2023010438473
Slight
51.5066, -0.2661
1 vehicle
1 casualty
Car
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Accident 2023010438293
Serious
51.5067, -0.2468
2 vehicles
1 casualty
Pedal cycle
ALEXANDER DENNIS MODEL MISSING
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Accident 2023010438231
Slight
51.5138, -0.2991
2 vehicles
1 casualty
Vehicle
Car
View Details