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 2017010013060
Slight
51.5064, -0.2393
2 vehicles
1 casualty
CITROEN C4
HONDA AFS1102SH
(4y)
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Accident 2017010012877
Slight
51.5353, -0.4598
1 vehicle
1 casualty
MERCEDES A CLASS
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Accident 2017010012341
Slight
51.5165, -0.4011
2 vehicles
1 casualty
VAUXHALL ASTRA
MINI ONE
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Accident 2017010012319
Slight
51.5059, -0.2288
2 vehicles
1 casualty
AUDI A3
Pedal cycle
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Accident 2017010012081
Serious
51.5176, -0.4047
1 vehicle
1 casualty
VOLKSWAGEN POLO
(2y)
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Accident 2017010011755
Slight
51.5067, -0.2459
2 vehicles
1 casualty
TOYOTA RAV4
PEUGEOT 1007
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Accident 2017010011351
Slight
51.5068, -0.2694
1 vehicle
1 casualty
Motorcycle over 125cc and up to 500cc
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Accident 2017010011331
Slight
51.5066, -0.2494
1 vehicle
1 casualty
VOLKSWAGEN GOLF
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Accident 2017010011111
Slight
51.5156, -0.3974
2 vehicles
1 casualty
VAUXHALL CORSA
(1y)
FORD FIESTA
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Accident 2017010013030
Slight
51.5127, -0.3073
2 vehicles
1 casualty
Pedal cycle
HYUNDAI GETZ
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Accident 2017010010213
Serious
51.5084, -0.3407
1 vehicle
1 casualty
NISSAN NOTE
(1y)
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Accident 2017010010198
Slight
51.5066, -0.2533
2 vehicles
1 casualty
TOYOTA PRIUS
Honda WW125
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Accident 2017430016853
Serious
51.5582, -0.4929
3 vehicles
2 casualties
PEUGEOT EXPERT
(1y)
MINI COOPER
MERCEDES C CLASS
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Accident 2017010012947
Slight
51.5063, -0.2321
2 vehicles
1 casualty
Pedal cycle
FORD FOCUS
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Accident 2017010009795
Serious
51.5184, -0.4095
1 vehicle
1 casualty
TOYOTA YARIS
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Accident 2017010009353
Slight
51.5253, -0.4354
2 vehicles
2 casualties
PEUGEOT 206
TOYOTA PRIUS
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Accident 2016010009290
Slight
51.5177, -0.4064
2 vehicles
2 casualties
BMW X5
BMW 1 SERIES
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Accident 2016010009252
Slight
51.5083, -0.2776
1 vehicle
1 casualty
SCANIA Model Missing
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Accident 2016010009153
Slight
51.5125, -0.3861
2 vehicles
1 casualty
HONDA CIVIC
Motorcycle 125cc and under
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Accident 2016010009023
Slight
51.5065, -0.2666
1 vehicle
1 casualty
FORD FOCUS
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