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 199901XD00849
Slight
51.5134, -0.3038
1 vehicle
1 casualty
MERCEDES C CLASS
(1y)
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Accident 199901XD00840
Slight
51.5087, -0.3381
1 vehicle
1 casualty
VAUXHALL CAVALIER
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Accident 199901XD00844
Slight
51.5065, -0.2569
2 vehicles
2 casualties
FORD ESCORT
Vehicle
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Accident 199901FH00987
Slight
51.5064, -0.2346
2 vehicles
1 casualty
DAIHATSU CUORE
CITROEN RELAY
(3y)
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Accident 199901XD00832
Slight
51.5066, -0.2679
1 vehicle
1 casualty
NISSAN MICRA
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Accident 199901XS00865
Slight
51.5120, -0.3832
1 vehicle
1 casualty
FORD ESCORT
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Accident 199901XD00830
Slight
51.5084, -0.2810
2 vehicles
1 casualty
ALFA ROMEO 156
(1y)
FORD SIERRA
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Accident 199901XD00839
Slight
51.5083, -0.3407
3 vehicles
1 casualty
FORD FOCUS
NISSAN MICRA
NISSAN MICRA
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Accident 199901XH01142
Slight
51.5302, -0.4480
2 vehicles
2 casualties
FORD FIESTA
VAUXHALL ASTRA
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Accident 199901XD00833
Serious
51.5087, -0.3381
1 vehicle
1 casualty
FORD FIESTA
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Accident 199901XD00826
Slight
51.5083, -0.2770
1 vehicle
1 casualty
VOLKSWAGEN POLO
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Accident 199901XS00859
Slight
51.5123, -0.3850
1 vehicle
1 casualty
BMW 3 SERIES
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Accident 199901FH00845
Slight
51.5061, -0.2310
1 vehicle
1 casualty
FORD ORION
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Accident 199901XS00844
Slight
51.5124, -0.3858
2 vehicles
2 casualties
NISSAN MICRA
PEUGEOT 205
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Accident 199901XD00825
Slight
51.5110, -0.3181
1 vehicle
1 casualty
VOLKSWAGEN POLO
(2y)
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Accident 199901XD00823
Slight
51.5101, -0.3236
2 vehicles
2 casualties
APRILIA Model Missing
Vehicle
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Accident 199901XS00838
Slight
51.5127, -0.3880
2 vehicles
1 casualty
VAUXHALL CAVALIER
MERCEDES E CLASS
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Accident 199901XH01117
Slight
51.5162, -0.4011
2 vehicles
1 casualty
VAUXHALL CAVALIER
VAUXHALL CARLTON
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Accident 199901XH01170
Slight
51.5313, -0.4500
2 vehicles
1 casualty
Vehicle
PEUGEOT 405
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Accident 199901XH01140
Slight
51.5249, -0.4324
2 vehicles
2 casualties
FORD FIESTA
FORD FIESTA
View Details