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 2025010569920
Slight
51.5064, -0.2605
1 vehicle
2 casualties
MAKE AND MODEL REDACTED
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Accident 2025010569892
Slight
51.5252, -0.4335
2 vehicles
2 casualties
MERCEDES CLA CLASS
FORD MONDEO
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Accident 2025010569433
Slight
51.5443, -0.4818
2 vehicles
1 casualty
HONDA JAZZ
Pedal cycle
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Accident 2025010569302
Serious
51.5288, -0.4441
1 vehicle
2 casualties
BMW 1 SERIES
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Accident 2025010569270
Slight
51.5303, -0.4481
2 vehicles
4 casualties
VOLKSWAGEN PASSAT
SEAT ALHAMBRA
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Accident 2025010569640
Slight
51.5128, -0.3062
2 vehicles
1 casualty
AUDI A1
YAMAHA GPD
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Accident 2025010569233
Slight
51.5125, -0.3852
1 vehicle
1 casualty
HONDA WW125
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Accident 2025010569128
Slight
51.5083, -0.2754
2 vehicles
1 casualty
TESLA MODEL 3
Pedal cycle
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Accident 2025010569074
Slight
51.5087, -0.3361
2 vehicles
1 casualty
HONDA WW125
AUDI A1
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Accident 2025010568881
Serious
51.5487, -0.4817
1 vehicle
1 casualty
ALEXANDER DENNIS MODEL MISSING
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Accident 2025010566950
Slight
51.5112, -0.3756
2 vehicles
1 casualty
Pedal cycle
Car
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Accident 2025010568225
Slight
51.5353, -0.4617
2 vehicles
4 casualties
CITROEN C5
HONDA JAZZ
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Accident 2025010568062
Slight
51.5068, -0.2644
1 vehicle
1 casualty
Vehicle
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Accident 2025010567969
Slight
51.5107, -0.3718
1 vehicle
1 casualty
TOYOTA COROLLA
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Accident 2025010567663
Serious
51.5066, -0.2411
1 vehicle
1 casualty
HONDA NSC
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Accident 2025010567543
Slight
51.5359, -0.4691
2 vehicles
2 casualties
ALEXANDER DENNIS MODEL MISSING
MERCEDES VITO
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Accident 2025010567420
Slight
51.5066, -0.2405
2 vehicles
1 casualty
VAUXHALL MERIVA
Pedal cycle
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Accident 2025010566568
Slight
51.5434, -0.4740
1 vehicle
1 casualty
FORD FIESTA
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Accident 2025010566322
Slight
51.5048, -0.2246
2 vehicles
1 casualty
VOLKSWAGEN ID3
Pedal cycle
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Accident 2025010581467
Slight
51.5112, -0.3754
1 vehicle
1 casualty
BMW 3 SERIES
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