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 2018010133785
Slight
51.5432, -0.4731
1 vehicle
1 casualty
JEEP CHEROKEE
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Accident 2018010133320
Slight
51.5436, -0.4738
1 vehicle
1 casualty
VOLKSWAGEN POLO
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Accident 2018010133258
Serious
51.5095, -0.3277
1 vehicle
1 casualty
MERCEDES SPRINTER
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Accident 2018010132701
Slight
51.5064, -0.2396
1 vehicle
1 casualty
VOLKSWAGEN GOLF
(2y)
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Accident 2018010132636
Slight
51.5085, -0.2812
2 vehicles
1 casualty
ALEXANDER DENNIS Model Missing
VAUXHALL CORSA
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Accident 2018010132811
Slight
51.5123, -0.3104
2 vehicles
1 casualty
PEUGEOT 207
ALEXANDER DENNIS Model Missing
(3y)
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Accident 2018010132783
Slight
51.5084, -0.2746
2 vehicles
2 casualties
TOYOTA COROLLA
Car
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Accident 2018010132235
Serious
51.5064, -0.2630
1 vehicle
1 casualty
NISSAN JUKE
(3y)
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Accident 2018010132107
Slight
51.5471, -0.4805
1 vehicle
1 casualty
FORD FIESTA
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Accident 2018010132111
Serious
51.5067, -0.2517
2 vehicles
1 casualty
RENAULT SCENIC
Pedal cycle
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Accident 2018010131870
Slight
51.5068, -0.2493
2 vehicles
1 casualty
Pedal cycle
TOYOTA YARIS
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Accident 2018010131537
Serious
51.5358, -0.4696
2 vehicles
3 casualties
MERCEDES E CLASS
HONDA CIVIC
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Accident 2018010131211
Slight
51.5128, -0.2964
1 vehicle
2 casualties
VOLVO Model Missing
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Accident 2018010130755
Slight
51.5120, -0.3126
1 vehicle
2 casualties
NISSAN PRIMERA
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Accident 2018010130582
Slight
51.5065, -0.2677
2 vehicles
1 casualty
Honda ANC125
(2y)
BMW 1 SERIES
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Accident 2018010130449
Slight
51.5102, -0.3236
2 vehicles
1 casualty
HONDA GLR 125
(2y)
BMW 4 SERIES
(1y)
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Accident 2018010130254
Slight
51.5229, -0.4219
2 vehicles
2 casualties
HYUNDAI GETZ
VOLKSWAGEN POLO
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Accident 2018010130105
Slight
51.5161, -0.4010
2 vehicles
2 casualties
Car
BMW 1 SERIES
(4y)
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Accident 2018010129934
Slight
51.5105, -0.3216
2 vehicles
1 casualty
VAUXHALL ASTRA
HONDA WW125EX2
(4y)
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Accident 2018010129946
Slight
51.5108, -0.3196
1 vehicle
1 casualty
ALEXANDER DENNIS Model Missing
(1y)
View Details