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
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Recent Accidents
Showing 20 of 19,356 accidents
Accident 199401XD00689
Slight
2 vehicles
2 casualties
PEUGEOT 205
VAUXHALL CAVALIER
View Details
Accident 199401XH00876
Serious
2 vehicles
1 casualty
BMW 3 SERIES
BMW 6 SERIES
View Details
Accident 199443P075094
Slight
2 vehicles
2 casualties
DENNIS Model Missing
(2y)
CITROEN BX
(2y)
View Details
Accident 199401XS00574
Serious
2 vehicles
1 casualty
Vehicle
Pedal cycle
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Accident 199401XS00589
Slight
3 vehicles
2 casualties
ROVER METRO
FORD FIESTA
(4y)
BMW 3 SERIES
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Accident 199401XS00562
Slight
1 vehicle
2 casualties
SUZUKI Model Missing
View Details
Accident 199401XD00678
Serious
2 vehicles
1 casualty
BMW 5 SERIES
Pedal cycle
View Details
Accident 199401XD00679
Slight
1 vehicle
2 casualties
YAMAHA Model Missing
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Accident 199401XS00556
Slight
1 vehicle
1 casualty
FORD ESCORT
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Accident 199401XH00857
Serious
1 vehicle
1 casualty
PEUGEOT 305
View Details
Accident 199401XD00683
Slight
2 vehicles
1 casualty
MZ Model Missing
(1y)
Vehicle
View Details
Accident 199401XS00570
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
Vehicle
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Accident 199401XD00671
Serious
2 vehicles
2 casualties
NISSAN BLUEBIRD
VAUXHALL SENATOR
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Accident 199401XH00853
Slight
2 vehicles
1 casualty
FORD FIESTA
Pedal cycle
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Accident 199401XD00668
Slight
3 vehicles
1 casualty
AUSTIN MAESTRO
PEUGEOT 205
Vehicle
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Accident 199401XD00667
Slight
2 vehicles
1 casualty
Vehicle
Pedal cycle
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Accident 199401XH00840
Serious
5 vehicles
5 casualties
VAUXHALL NOVA
TALBOT HORIZON
FORD FIESTA
Van / Goods 3.5 tonnes mgw or under
Vehicle
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Accident 199401FH00423
Slight
1 vehicle
1 casualty
VOLKSWAGEN PASSAT
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Accident 199401XS00540
Slight
1 vehicle
1 casualty
Vehicle
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Accident 199401XD00666
Serious
1 vehicle
1 casualty
Vehicle
View Details