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 200501XH30289
Serious
51.5406, -0.4725
1 vehicle
1 casualty
Car
View Details
Accident 200501XD80427
Slight
51.5131, -0.3044
1 vehicle
1 casualty
Car
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Accident 200501XD80408
Slight
51.5084, -0.2808
2 vehicles
1 casualty
HONDA C90
VOLVO 460
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Accident 200501XD80472
Serious
51.5084, -0.2802
1 vehicle
3 casualties
MERCEDES Model Missing
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Accident 200501FH10274
Slight
51.5047, -0.2228
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 200501XD80462
Slight
51.5096, -0.3268
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 200501FH10263
Slight
51.5047, -0.2228
3 vehicles
1 casualty
Car
BMW 3 SERIES
(3y)
Bus or coach (17 or more pass seats)
(2y)
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Accident 200501XH30250
Serious
51.5248, -0.4319
1 vehicle
1 casualty
HONDA ACCORD
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Accident 200501XD80373
Slight
51.5067, -0.2693
2 vehicles
2 casualties
Pedal cycle
Bus or coach (17 or more pass seats)
View Details
Accident 200501XD80399
Serious
51.5130, -0.3904
3 vehicles
1 casualty
Car
DENNIS Model Missing
VAUXHALL CORSA
(4y)
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Accident 200501XD80380
Slight
51.5097, -0.3569
2 vehicles
5 casualties
VAUXHALL ZAFIRA
(4y)
PEUGEOT Model Missing
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Accident 200501XH30274
Slight
51.5390, -0.4733
2 vehicles
1 casualty
Car
VAUXHALL CAVALIER
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Accident 200501XD80406
Slight
51.5108, -0.3741
2 vehicles
2 casualties
Pedal cycle
PIAGGIO HEXAGON
(3y)
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Accident 200501FH10230
Serious
51.5057, -0.2278
1 vehicle
1 casualty
Pedal cycle
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Accident 200501XD80403
Slight
51.5096, -0.3580
1 vehicle
1 casualty
MERCEDES Model Missing
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Accident 200501XD80376
Slight
51.5113, -0.3792
1 vehicle
1 casualty
VAUXHALL CORSA
(2y)
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Accident 200501XD80407
Slight
51.5073, -0.2723
2 vehicles
1 casualty
HONDA ANF125
(1y)
Car
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Accident 200501XD80358
Slight
51.5139, -0.3020
1 vehicle
1 casualty
DENNIS Model Missing
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Accident 200501XD80359
Slight
51.5095, -0.3291
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 200501FH10233
Slight
51.5066, -0.2449
2 vehicles
1 casualty
MERCEDES Model Missing
Car
View Details